HP Armada m300 User manual

Specifications 6-1
chapter 6
SPECIFICATIONS
6.1 Physical and Environmental
Table 6-1
Computer
U.S. Metric
Dimensions
Height
Depth
Width
0.89 in
9.0 in
10.4 in
2.3 cm
22.9 cm
26.4 cm
Weight 3.06 - 3.26 lbs 1.39 - 1.48 kg
Standalone (Battery) Power Requirements
Nominal operating voltage (Li-Ion)
Nominal Operating Voltage (NiMH)
Maximum Operating Power
Peak Operating Power
14.2 VDC
9.6
35 W
40 W
AC Adapter
Weight
Power Supply (Input)
Operating Voltage
Operating Current
Operating Frequency Range
Maximum Transient
.55 lb
90 to 260 VAC RMS
1.1 A RMS
47 to 63 Hz AC
4/50 kV
.25 kg
Temperature
Operating
Nonoperating
41 to 95°F
-22 to 140°F
5 to 35°C
-30 to 60°C
Relative Humidity (noncondensing)
Operating
Nonoperating (tw= 38.7°C max)
10 to 90%,non-condensing
5 to 90%, 101.6°F/38.7°C maximum wet bulb
temperature
Altitude (nonpressurized environment)
Operating
Nonoperating
0 to 10,000 ft (14.7 to 10.1 psia)
0 to 30,000 ft (14.7 to 4.4 psia)
0 to 3.05 km
0 to 9.14 km
Shock
Operating
Nonoperating
-10 G, 11 ms, half sine
60 G, 11 ms, half sine
Vibration
Operating
Nonoperating
0.25 G, 50 to 500 Hz sine, 1/2 Oct/Min sweep rate
1 G, 50 to 500 Hz sine, 1/2 Oct/Min sweep rate
NOTE: Applicable product safety standards specify thermal limits for plastic surfaces.
The computer operates well within this range of temperatures.

6-2 Specifications
6.2 Display
Table 6-2
11.3-inch Color TFT SVGA Display
U.S. Metric
Dimensions
Height
Width
Diagonal
7.50 in
10.10 in
11.30 in
19.00 cm
25.60 cm
28.70 cm
Mounting Internal
Number of Colors 16M
Contrast Ratio 125:1
Brightness 120 to 150 nit AC only/80 on battery
Pixel Resolution
Pitch
Format
Configuration
800 x 600
RGB Stripe
0.264 x 0.264 mm
Backlight CCFT
Character Display 80 × 25
Total Power Consumption 4.0 W
Refresh 640 x 480, 800 x 600, 1024 x 768, 1280 x 1024, 1600
x 1200
Table 6-3
11.3-inch Color TFT XGA Display
U.S. Metric
Dimensions
Height
Width
Diagonal
7.50 in
10.10 in
11.30 in
19.00 cm
25.60 cm
28.70 cm
Mounting Internal
Number of Colors 16M
Contrast Ratio 125:1
Brightness 120 to 150 nit AC only/80 on battery
Pixel Resolution
Pitch
Format
Configuration
1024 x 768
RGB Stripe
0.264 x 0.264 mm
Backlight CCFT
Character Display 80 × 25
Total Power Consumption 4.0 W
Refresh 640 x 480, 800 x 600, 1024 x 768, 1280 x 1024, 1600
x 1200

Specifications 6-3
6.3 Hard Drive
Table 6-4
Hard Drives
4.3 GB 6.4 GB 12.0 GB
User capacity per drive 4.3 GB 6.4 GB 12.0 GB
Drive type 65 65 65
Drive height (with drive frame)
Drive width
.5 inches / 12.5 mm
2.75 inches / 70 mm
.5 inches / 12.5 mm
2.75 inches / 70 mm
.5 inches / 12.5 mm
2.75 inches / 70 mm
2.5-inch form factor Yes Yes Yes
Sector interleave 1:1 1:1 1:1
Interface type ATA-4 ATA-4 ATA-4
Seek times (typical, including settling)
Single track
Average
Full stroke
2.5 ms
12.0 ms
23.0 ms
2.5 ms
12.0 ms
23.0 ms
2.5 ms
12.0 ms
23.0 ms
Physical configuration
Cylinders
Heads
Sectors per track
Bytes per sector
5691
6
97 - 167
512
9279
6
168 - 280
512
15880
6
270 - 420
512
Logical configuration
Cylinders
Heads
Sectors per track
Total customer usable data sectors
Bytes per sector
8032
15
63
8,484,385
512
13424
15
63
12,685,680
512
22415
16
63
23,677,353
512
Buffer size 512 K 512 K 512 K
Disk rotational speed (rpm) 4200 4200 4200
Transfer rate
synchronous (maximum) 33.3 MB/second 33.3 MB/second 33.3 MB/second

6-4 Specifications
6.4 Diskette Drive
Table 6-6
Diskette Drive
Diskette Size 3.5 in (8.87 cm)
Light On drive
Height 0.55 in (1.40 cm)
Bytes per Sector 512
Sectors per Track
High Density
Low Density
18 (1.44 MB)/15 (1.2 MB)
9
Tracks per Side
High Density
Low Density
80 (1.44 MB)/80 (1.2 MB)
80
Read/Write Heads 2
Access Times
Track-to-Track (high/low)
Average (high/low)
Settling Time
Latency Average
3 ms/6 ms
94 ms/174 ms
15 ms
100 ms
6.5 Li-Ion Battery Pack
Table 6-7
Computer Battery Pack
U.S. Metric
Height 0.9 in 2.3 cm
Width 10.47 in 26.6 cm
Weight 0.48 lb 0.21 kg
Cells 4 Li-Ion
Energy
Voltage
Amp-hour capacity
Watt-hour capacity
14.4 V
2.8 Ah
27Wh
Temperature
Operating
Nonoperating
41° to 95°F
–22° to 140°F
5° to 35°C
–30° to 60°C

Specifications 6-5
6.6 CD-ROM Drive
Table 6-8
CD-ROM Drive
Applicable Disc CD-ROM (Mode 1, 2, and 3)
CD-XA ready (Mode 2, Form 1 and 2)
CD-I ready (Mode 2, Form 1 and Form 2)
CD-R (read only)
CD Plus
Photo CD (single/multisession)
CD Extra
Video CD
CD-WO (fixed packets only)
CD-Bridge
Center Hole Diameter .59 in./15 mm
Disc Diameter 12 cm, 8 cm
Disc Thickness 1.2 mm
Track Pitch 1.6 µm
Laser
Beam Divergence
Output Power
Type
Wave Length
53.5 ± 1.5 degrees
0.24 ± 0.1 mw
Semiconducter Laser GaA1As
780 nm ± 25 nm
Access Time
Random
Full Stroke
< 150 ms
< 300 ms
Audio Output Level
Line Out
Headphone
0.7 V rms
none
Cache Buffer 128 KB
Data Transfer Rate
Sustained, 24X
Variable
Normal PIO Mode 4 (single burst)
Startup time
Stop time
150 KB/sec
1500 to 3600 KB/sec
16.6 MB/sec
< 8.3 seconds
< 4.0 seconds
Capacity
Mode 1, 12 cm
Mode 2, 12 cm
8 cm
550 MB
640 MB
180 MB

6-6 Specifications
6.7 DVD-ROM Drive
Table 6-9
DVD-ROM Specifications
Applicable Disc DVD-5, DVD-9, DVD-10
CD-ROM mode 1, mode 2
CD-Digital Audio
CD-XA mode 2 (Form 1, Form 2)
CD-I mode 2 (Form 1 and Form 2)
CD-I Ready
CD-Bridge
CD-R
Photo CD (single/multisession)
Center Hole Diameter .59 in./15 mm
Disc Diameter 12 cm, 8 cm
Disc Thickness 1.2 mm
Track Pitch .74 µm
Capacity
DVD-5
DVD-9
DVD-10
Mode 1, 12
Mode 2, 12 cm
8 cm
4.7 GB
8.5 GB
9.4 GB
550 MB
640 MB
180 MB
Laser
Output Power
Type
Wave Length
5 mw
Semiconducter Laser GaA1As
650 nm ± 25nm (DVD-ROM mode)
795 nm ± 25 nm (CD-ROM mode)
Access Time
Random
Full Stroke
< 150 ms
< 225 ms
Audio Output Level
Line Out
Headphone
0.7 V rms
none
Cache Buffer 128 KB
Data Transfer Rate
Sustained, 16x
Sustained, 4x DVD
Normal PIO Mode 4 (single burst)
Startup Time
Stop time
150 KB/sec
5520 KB/sec
16.6 MB/sec
< 15 seconds
< 6 seconds

Specifications 6-7
6.8 System Interrupts
Table 6-10
System Interrupts
Hardware IRQ System Function
IRQ1 Timer Interrupt
IRQ2 Cascaded
IRQ3 PCMCIA
IRQ4 COM1
IRQ5 Audio (default)*
IRQ6 Diskette drive
IRQ7 Parallel
IRQ8 RTC
IRQ9 Infrared
IRQ10 PCMCIA
IRQ12 Internal Point Stick or External Mouse
IRQ13 Coprocessor (Not available to any peripheral)
IRQ14 IDE Interface (Hard Disk)
Notes:
PCMCIA cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or IRQ15.
Either the infrared or the serial port may assert IRQ3 or IRQ4.
*Default configuration; audio possible configurations are: IRQ5, IRQ7, IRQ9, IRQ10, or none.
6.9 System DMA
Table 6-11
System DMA
Hardware DMA System Function
DMA0 Available for audio
DMA1 Entertainment Audio (Default; Alternate = DMA0, DMA3, None)
DMA2 Diskette Drive
DMA3 ECP Parallel Port LPT1 (Default; Alternate = DMA0, None)
DMA4 DMA Controller Cascading (Not available)
DMA5 Available for PC Card
DMA6 Not Assigned
DMA7 Not Assigned
Note: PC Card controller can use DMA 1, 2, or 5.

6-8 Specifications
6.10 System I/O Addresses
Table 6-12
System I/O Addresses
I/O Address (Hex) System Function (Shipping Configuration)
000 - 00F DMA Controller no. 1
010 - 01F Unused
020 - 021 Interrupt Controller no. 1
022 - 024 Opti Chipset Configuration registers
025 - 03F Unused
02E - 02F 87334 "Super IO" configuration for CPU
040 - 043 Counter/Timer Registers
044 - 05F Unused
060 Keyboard Controller
061 Port B
062 - 063 Unused
064 Keyboard Controller
065 - 06F Unused
070 - 071 NMI Enable/Real Time Clock
072 - 07F Unused
080 - 08F DMA Page Registers
090 - 091 Unused
092 Port A
093 - 09F Unused
0A0 - 0A1 Interrupt Controller no. 2
0A2 - 0BF Unused
0C0 - 0DF DMA Controller no. 2
0E0 - 0EF Unused
0F0 - 0F1 Coprocessor Busy Clear/Reset
0F2 - 0FF Unused
100 - 16F Unused
170 - 177 Secondary Fixed Disk Controller
178 - 1EF Unused
1F0 - 1F7 Primary Fixed Disk Controller
1F8 - 200 Unused
201 Joystick (Decoded in ESS1688)
202 - 21F Unused
220 - 22F Entertainment Audio
230 - 26D Unused
278 - 27F Unused
280 - 2AB Unused
2A8 - 2E7 Unused
Continued

Specifications 6-9
Table 6-12 Continued
I/O Address (Hex) System Function (Shipping Configuration)
2E8 - 2EF Reserved Serial Port
2F0 - 2F7 Unused
2F8 - 2FF Infrared port
320 - 36F Unused
378 - 37F Parallel Port (LPT1/Default)
380 - 387 Unused
388 - 38B FM Synthesizer - OPL3
38C - 3AF Unused
3B0 - 3BB VGA
3BC - 3BF Reserved (Parallel Port/No EPP Support)
3C0 - 3DF VGA
3E0 - 3E1 PC Card Controller in CPU
3E8 - 3EF SMC IrCC (Fast Infrared) Hardware and Driver (Com 3)
3F0 - 3F7 "A" Diskette Controller
3F8 - 3FF Serial Port (COM1/Default)
CF8 - CFB PCI Configuration Index Register (PCIDIV0-1)
CFC - CFF PCI Configuration Data Register (PCIDIV0-1)
6.11 System Memory Map
Table 6-13
System Memory Map
Size Memory Address System Function
640 K 00000000 - 0009FFFF Base Memory
128 K 000A0000 - 000BFFFF Video Memory
48 K 000C0000 - 000CBFFF Video BIOS
160 K 000C8000 - 000E7FFF Unused
64 K 000E8000 - 000FFFFF System BIOS
15 M 00100000 - 00FFFFFF Extended Memory
58 M 01000000 - 047FFFFF Super Extended Memory
58 M 04800000 - 07FFFFFF Unused
2 M 08000000 - 080FFFFF Video Memory (Direct Access)
4 G 08200000 - FFFEFFFF Unused
64 K FFFF0000 - FFFFFFFF System BIOS

6-10 Specifications