
MC96FM204/FM214
Table of Contents
1. Overview.............................................................................................................................................................9
1.1 Description ...................................................................................................................................................9
1.2 Features.....................................................................................................................................................10
1.3 Ordering Information ..................................................................................................................................11
1.4 Development Tools ....................................................................................................................................12
2. Block Diagram...................................................................................................................................................14
3. Pin Assignment.................................................................................................................................................15
4. Package Diagram..............................................................................................................................................17
5. Pin Description..................................................................................................................................................21
6. Port Structures..................................................................................................................................................23
6.1 General Purpose I/O Port...........................................................................................................................23
6.2 External Interrupt I/O Port...........................................................................................................................24
7. Electrical Characteristics...................................................................................................................................25
7.1 Absolute Maximum Ratings........................................................................................................................25
7.2 Recommended Operating Conditions ........................................................................................................25
7.3 A/D Converter Characteristics....................................................................................................................26
7.4 Power-On Reset Characteristics................................................................................................................26
7.5 Low Voltage Reset and Low Voltage Indicator Characteristics ..................................................................27
7.6 Analog Comparator Characteristics............................................................................................................28
7.7 Operational Amplifier 0/1 Characteristics ...................................................................................................28
7.8 High Frequency Internal RC Oscillator Characteristics ..............................................................................29
7.9 Low Frequency Internal RC Oscillator Characteristics ...............................................................................29
7.10 Internal Watch-dog Timer RC Oscillator Characteristics ..........................................................................29
7.11 DC Characteristics ...................................................................................................................................30
7.12 AC Characteristics....................................................................................................................................31
7.13 SPI Characteristics...................................................................................................................................32
7.14 Data Retention Voltage in Stop Mode......................................................................................................33
7.15 Internal Flash Rom Characteristics ..........................................................................................................34
7.16 Input/Output Capacitance.........................................................................................................................34
7.17 Main Clock Oscillator Characteristics.......................................................................................................35
7.18 Main Oscillation Stabilization Characteristics...........................................................................................36
7.19 Operating Voltage Range.........................................................................................................................36
7.20 Recommended Circuit and Layout...........................................................................................................37
7.21 Recommended Circuit and Layout with SMPS Power..............................................................................38
7.22 Typical Characteristics .............................................................................................................................39
8. Memory.............................................................................................................................................................43
8.1 Program Memory........................................................................................................................................43
8.2 Data Memory..............................................................................................................................................45
8.3 SFR Map....................................................................................................................................................47
9. I/O Ports............................................................................................................................................................54
9.1 I/O Ports.....................................................................................................................................................54
9.2 Port Register ..............................................................................................................................................54
9.3 P0 Port .......................................................................................................................................................56
9.4 P1 Port .......................................................................................................................................................60
9.5 P2 Port .......................................................................................................................................................63
10. Interrupt Controller..........................................................................................................................................64
10.1 Overview ..................................................................................................................................................64
10.2 External Interrupt......................................................................................................................................65