M55800A Atmel Corporation, M55800A Datasheet - Page 62

• Manufacturer Part Number: M55800A
• Manufacturer: Atmel Corporation

Specifications of M55800A

• Flash (kbytes): 0 Kbytes
• Pin Count: 176
• Max. Operating Frequency: 33 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 58
• Ext Interrupts: 58
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 3
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 72
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 8
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.3/5.0
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

12.9
Base Address:0xFFFF4000 (Code Label APMC_BASE)
Table 12-1.
62
Offset
0x0C
0x1C
0x2C
0x3C
0x00
0x04
0x08
0x10
0x14
0x18
0x20
0x24
0x28
0x30
0x34
0x38
APMC User Interface
AT91M5880A
Register
System Clock Enable Register
System Clock Disable Register
System Clock Status Register
Reserved
Peripheral Clock Enable Register
Peripheral Clock Disable Register
Peripheral Clock Status Register
Reserved
Clock Generator Mode Register
Reserved
Power Control Register
Power Mode Register
Status Register
Interrupt Enable Register
Interrupt Disable Register
Interrupt Mask Register
Register Mapping
Name
APMC_SCER
APMC_PCR
APMC_SCDR
APMC_SCSR
–
APMC_PCER
APMC_PCDR
APMC_PCSR
–
APMC_CGMR
–
APMC_PMR
APMC_SR
APMC_IER
APMC_IDR
APMC_IMR
Read/Write
Read/Write
Write-only
Write-only
Read-only
Write-only
Write-only
Read-only
Write-only
Write-only
Read-only
Write-only
Write-only
Read-only
Access
–
–
Main Reset
0x1
–
–
–
–
0
0
–
–
–
–
0
1745F–ATARM–06-Sep-07
Backup Reset
0x1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–