Oki ML7065-033 User manual

ML7065-033
User’s Manual
Issue Date: September 15, 2005
FEUL7065_033-01

NOTICE
1. The information contained herein can change without notice owing to product and/or technical improvements. Before using the
product, please make sure that the information being referred to is up-to-date.
2. The outline of action and examples for application circuits described herein have been chosen as an explanation for the
standard action and performance of the product. When planning to use the product, please ensure that the external conditions
are reflected in the actual circuit, assembly, and program designs.
3. When designing your product, please use our product below the specified maximum ratings and within the specified operating
ranges including, but not limited to, operating voltage, power dissipation, and operating temperature.
4. Oki assumes no responsibility or liability whatsoever for any failure or unusual or unexpected operation resulting from
misuse, neglect, improper installation, repair, alteration or accident, improper handling, or unusual physical or
electrical stress including, but not limited to, exposure to parameters beyond the specified maximum ratings or
operation outside the specified operating range.
5. Neither indemnity against nor license of a third party’s industrial and intellectual property right, etc. is granted by us in
connection with the use of the product and/or the information and drawings contained herein. No responsibility is assumed by
us for any infringement of a third party’s right which may result from the use thereof.
6. The products listed in this document are intended for use in general electronics equipment for commercial applications (e.g.,
office automation, communication equipment, measurement equipment, consumer electronics, etc.). These products are not,
unless specifically authorized by Oki, authorized for use in any system or application that requires special or enhanced quality
and reliability characteristics nor in any system or application where the failure of such system or application may result in the
loss or damage of property, or death or injury to humans.
Such applications include, but are not limited to, traffic and automotive equipment, safety devices, aerospace equipment,
nuclear power control, medical equipment, and life-support systems.
7. Certain products in this document may need government approval before they can be exported to particular countries. The
purchaser assumes the responsibility of determining the legality of export of these products and will take appropriate and
necessary steps at their own expense for these.
8. No part of the contents contained herein may be reprinted or reproduced without our prior permission.
Copyright 2005 Oki Electric Industry Co., Ltd.

Preface
This user’s manual describes the operation of the hardware of the ML7065-033, a
ZigBee® short-distance radio communication IC that conforms to IEEE802.15.4.
The following related manual is available. Read it as required.
ML7065 Design Guide
Contains the hardware information that should be referenced when designing circuits.
•ZigBee is a registered trademark of Koninklijke Philips Electronics N.V.
•Names of companies and products are trademarks or registered trademarks of the respective companies.

Notation
Classification Notation Description
0xnn Represents a hexadecimal number.Numeric value
0bnnnn Represents a binary number.
Address 0xnnnn_nnnn Represents a hexadecimal number. (Indicates 0xnnnnnnnn)
Word, W 1 word = 32 bits
Byte, B 1 byte = 8 bits
Mega, M 106
Kilo, K (uppercase) 210 = 1024
Kilo, k (lowercase) 103= 1000
Milli, m 10-3
Micro, µ10-6
Nano, n 10-9
Unit
Second, s (lowercase) Second
"H" level The signal level on the high voltage side. It indicates the voltage
level of VIH and VOH defined in electrical characteristics.
Terminology
"L" level The signal level on the low voltage side. It indicates the voltage
level of VIL and VOL defined in electrical characteristics.
Register description
Read/Write attribute: R indicates read enable and W indicates write enable.
MSB: Most significant bit in an 8-bit register (memory)
LSB: Least significant bit in an 8-bit register (memory)

ML7065-033 User’s Manual
Contents
Contents – 1
Table of Contents
1. General Description.....................................................................................................................................1
1.1 Features ...................................................................................................................................................1
1.2 Block Diagram.........................................................................................................................................2
1.3 Pin Configuration (Top View) ..................................................................................................................3
1.4 Pin Descriptions.......................................................................................................................................4
1.4.1 RF Related Pins..................................................................................................................................4
1.4.2 Synchronous Communication Interface (SCI) Related Pins..................................................................4
1.4.3 Power Supply Pins..............................................................................................................................5
1.4.4 Other Pins...........................................................................................................................................6
1.4.5 Handling of Unused Pins.....................................................................................................................6
2. Reset Functions............................................................................................................................................7
3. Power Management Function.......................................................................................................................8
4. Mode Setting...............................................................................................................................................9
5. IEEE802.15.4 Modulation..........................................................................................................................10
5.1 Block Diagram of the Modulator Circuit.................................................................................................10
5.2 Chip Order.............................................................................................................................................11
5.3 Pulse Waveforms...................................................................................................................................11
5.4 Packet Format........................................................................................................................................12
6. Synchronous Communication Interface (SCI) Function...............................................................................13
7. Commands.................................................................................................................................................17
7.1 List of Commands..................................................................................................................................17
7.2 Config Commands .................................................................................................................................18
7.2.1 RST_CTL0.......................................................................................................................................18
7.2.2 RST_CTL1.......................................................................................................................................18
7.2.3 CLK_CTL0......................................................................................................................................19
7.2.4 CLK_CTL1......................................................................................................................................19
7.3 MAC Commands...................................................................................................................................20
7.3.1 MCPS-DATA.request.......................................................................................................................22
7.3.2 MCPS-DATA.confirm......................................................................................................................22
7.3.3 MCPS-DATA.indication...................................................................................................................23
7.3.4 MCPS-PURGE.request.....................................................................................................................23
7.3.5 MCPS-PURGE.confirm....................................................................................................................23
7.3.6 MLME-ASSOCIATE.request ...........................................................................................................24
7.3.7 MLME-ASSOCIATE.confirm ..........................................................................................................24
7.3.8 MLME-ASSOCIATE.indication.......................................................................................................25
7.3.9 MLME-ASSOCIATE.response.........................................................................................................25
7.3.10 MLME-DISASSOCIATE.request.....................................................................................................26
7.3.11 MLME-DISASSOCIATE.confirm....................................................................................................26
7.3.12 MLME-DISASSOCIATE.indication.................................................................................................26
7.3.13 MLME-BEACON-NOTIFY.indication .............................................................................................27
7.3.14 MLME-GET.request.........................................................................................................................27
7.3.15 MLME-GET.confirm........................................................................................................................27
7.3.16 MLME-GTS.request.........................................................................................................................28
7.3.17 MLME-GTS.confirm........................................................................................................................28
7.3.18 MLME-GTS.indication.....................................................................................................................28
7.3.19 MLME-ORPHAN.indication ............................................................................................................29
7.3.20 MLME-ORPHAN.response ..............................................................................................................29
7.3.21 MLME-RESET.request.....................................................................................................................29
7.3.22 MLME-RESET.confirm....................................................................................................................30

ML7065-033 User’s Manual
Contents
Contents – 2
7.3.23 MLME-RX-ENABLE.request...........................................................................................................30
7.3.24 MLME-RX-ENABLE.confirm..........................................................................................................30
7.3.25 MLME-SCAN.request......................................................................................................................31
7.3.26 MLME-SCAN.confirm.....................................................................................................................31
7.3.27 MLME-COMM-STATUS.indication ................................................................................................32
7.3.28 MLME-SET.request .........................................................................................................................32
7.3.29 MLME-SET.confirm ........................................................................................................................33
7.3.30 MLME-START.request....................................................................................................................33
7.3.31 MLME-START.confirm...................................................................................................................34
7.3.32 MLME-SYNC.request......................................................................................................................34
7.3.33 MLME-SYNC-LOSS.indication .......................................................................................................34
7.3.34 MLME-POLL.request.......................................................................................................................34
7.3.35 MLME-POLL.confirm......................................................................................................................35
7.3.36 MLME-PROTOCOL-ERROR.indication..........................................................................................35
7.3.37 PANDescriptor Details .....................................................................................................................36
7.3.38 Status Details....................................................................................................................................37
7.4 Notes on Operation and Restrictions.......................................................................................................58
8. Electrical Characteristics............................................................................................................................59
8.1 Absolute Maximum Ratings...................................................................................................................59
8.2 Absolute Maximum Ratings...................................................................................................................60
8.3 Supply Current Specification..................................................................................................................61
8.4 DC Characteristics .................................................................................................................................62
8.5 RF Characteristics..................................................................................................................................63
8.6 Synchronous Communication Interface (SCI) Characteristics..................................................................64
8.7 Reset Characteristics..............................................................................................................................67
8.8 Clock Output Characteristics..................................................................................................................68
8.9 Power ON and Power Down Characteristics ...........................................................................................68
9. Package Dimensions..................................................................................................................................69
10. Appendixes................................................................................................................................................70
10.1 Application Circuit.................................................................................................................................70
10.2 About Bypass Capacitors........................................................................................................................71
Revision History................................................................................................................................................72

ML7065-033 User’s Manual
Chapter 1 General Description
1
1. General Description
The ML7065-033 supports the 2.4 GHz band and complies with IEEE802.15.4. It is an IC that can be used for has
short-distance radio communication where the RF section, IF section, modem section, PHY section, MAC section,
and MCU data interface section are integrated into one chip. With its low data transfer speed and low power
consumption, the IC achieves a long battery life. By installing the ZigBee® NWK layer software in the MCU, the
ZigBee® network can be easily constructed.
The ML7065-033 is best suited to sensors, tags, toys, remote controllers, and home appliances.
1.1 Features
•IEEE802.15.4-2003 compliant
•Covers 16-channel 2.4 GHz band radio
•A maximum data transfer speed of 250 kbps
•CSMA-CA channel access
•IEEE802.15.4 2.4 GHz PHY mounted
•IEEE802.15.4 MAC mounted
•O-QPSK modulation/demodulation function
•Synchronous Communication Interface (SCI) mounted
•AES function provided (NIST FIPS-197), with a key size of 128 bits available
•The ZigBee® network can be easily constructed by installing ZigBe® NWK layer software
•Power supply voltages:
I/O section VDDIO: 3.0 V Typ. 2.0 V Min. 3.3 V Max.
CORE section, RF section VCORE: 2.5 V Typ. 2.0 V Min. 2.75 V Max.
• Supply current
When the entire circuit is stopped: 2 µA (Typ)
Attransmission: 56mA(Typ)
At reception: 57 mA (Typ)
Note: At transmission/reception, current flows through components other than those indicated above through
external components (such as an inductor of the antenna section).
• Package:
48-pin VQFN (P-VQFN48-0707-0.50) Product name: ML7065-033GD

ML7065-033 User’s Manual
Chapter 1 General Description
2
1.2 Block Diagram
Outline Description of Blocks
The ML7065-033 consists mainly of the following blocks:
RF Block
The RF block comprises the RF circuit, IF circuit, and Analog circuit and is equipped with 2.4 GHz radio
transmission/reception functions.
MODEM Block &RF CTL Block
These blocks are O-QPSK modem circuits. These blocks also have an RF block control circuit.
PHY Block
IEEE802.15.4 compliant PHY circuit.
AES Block
AES function provided (NIST FIPS-197), with a key size of 128 bits available
MAC Block
IEEE802.15.4 compliant MAC circuit
Synchronous Communication Interface Block
Circuit for clock synchronization with MCU.
SRESETN
RESETN
MODE3
MODE2
MODE1
ANT_1
ANT_2
SW
for Ant
Mixe
r
Synthesize
r
(
VCO
,
PLL
)
I/Q
Mod
IF
BPF Limite
r
LPF
LPF
D/A
D/A
802.15.4
MODEM
(O-QPSK)
&
RF CTL
RSSI
ED
802.15.4
PHY
802.15.4
MAC
(U8)
LN
A
P
A
XIN XOUT
PLL
PLL LF
O
PLL LFI
CLKGEN
SDIN
SDO
SCLK
SINT
SCEN
S
y
nchronous Comunication Interface
CLKOUT
EXTCLK
AES
RF IF&Analog
RF Block

ML7065-033 User’s Manual
Chapter 1 General Description
3
1.3 Pin Configuration (Top View)
VDDIO GND VDDCORE MODE1 N.C. VDD_D_RF PLL_LFI GND_D PLL_LFO GND_RF VDD_VCO GND_RF
36 35 34 33 32 31 30 29 28 27 26 25
MODE2 37 24 N.C.
MODE3 38 23 N.C.
CLKOUT 39 22 VDD_MIX
SDO 40 21 GND_RF
SDIN 41 20 VDD_RF
SINT 42 19 ANT_1
N.C. 43 18 GND_RF
GND 44 17 ANT_2
SCL
K
45 16 N.C.
VDDCORE 46 15 N.C.
SCEN 47 14 GND_RF
VDDIO 48 13 VDD_IF
1 2 3 4 5 6 7 8 9 10 11 12
XOUT
XIN
GND
VDDCORE
VDDIO
EXTCLK
RESETN
SRESETN
VDDCORE
GND
N.C.
VDD_IF
48-Pin VQFN

ML7065-033 User’s Manual
Chapter 1 General Description
4
1.4 Pin Descriptions
1.4.1 RF Related Pins
Pin No Symbol At reset I/O Description
Active
Level
19 ANT_1 I IRF/ORF  RF antenna pin (differential out)
17 ANT_2 I IRF/ORF  RF antenna pin (differential out)
28 PLL_LFO O OA External loop filter output pin (VCO side) For
external connection, see Application Circuits.
30 PLL_LFI I IAExternal loop filter input pin (PLL side) For
external connection, see Application Circuits.
I/O definition IRF : RF input pin.
I
A: Analog input pin.
I : Regular input pin.
I
S: Schmitt trigger input pin.
I
U: Input pin with pull-up resistor.
I
SU : Input pin with Schmitt trigger/pull-up resistor.
I
OS : Input pin for oscillation circuit.
O
RF : RF control output pin.
O
A: Analog output pin.
O : Regular output pin.
O
OS : Output pin for oscillation circuit.
Note: We are currently considering our future plan to replace the PLL_LFO pin with an N.C. pin by
eliminating the external component.
1.4.2 Synchronous Communication Interface (SCI) Related Pins
Pin No Symbol At reset I/O Description
Active
Level
41 SDIN I IO  Data input pin for synchronous communication
interface
40 SDO L IO  Data output pin for synchronous
communication interface
45 SCLK I IO PorN
Clock input pin for synchronous
communication interface
42 SINT H IUO L
Interrupt output pin for synchronous
communication interface
47 SCEN I IU Chip enable pin for synchronous
communication interface