M55800A Atmel Corporation, M55800A Datasheet - Page 226

• 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

22.2
Base Address DAC 0:0xFFFA8000 (Code Label DAC0_BASE)
Base Address DAC 1:0xFFFAC000 (Code Label DAC1_BASE)
Table 22-2.
226
Offset
0x0C
0x1C
0x00
0x04
0x08
0x10
0x14
0x18
DAC User Interface
AT91M5880A
Register Mapping
Register
Control Register
Mode Register
Data Holding Register
Data Output Register
Status Register
Interrupt Enable Register
Interrupt Disable Register
Interrupt Mask Register
DAC_DHR
DAC_DOR
DAC_IMR
DAC_IER
DAC_IDR
DAC_MR
DAC_CR
DAC_SR
Name
Access
Write-only
Read/Write
Read/Write
Read-only
Read-only
Write-only
Write-only
Read-only
1745F–ATARM–06-Sep-07
Reset
–
0
0
0
0
–
–
0