M55800A Atmel Corporation, M55800A Datasheet - Page 255

• 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

iv
AT91M5880A
21 ADC: Analog-to-digital Converter ...................................................... 212
22 DAC: Digital-to-Analog Converter ...................................................... 224
23 JTAG Boundary-scan Register ........................................................... 233
24 Packaging Information ........................................................................ 241
25 Soldering Profile .................................................................................. 244
26 Ordering Information .......................................................................... 245
27 Errata ..................................................................................................... 246
Revision History.................................................................................... 251
Table of Contents....................................................................................... i
20.5Clock Generation .................................................................................................197
20.6Peripheral Data Controller ...................................................................................197
20.7SPI User Interface ...............................................................................................198
22.1Conversion Details ..............................................................................................224
22.2DAC User Interface .............................................................................................226
25.1LQFP Soldering Profile (Green) ..........................................................................244
25.2BGA Soldering Profile (RoHS-compliant) ............................................................244
27.1ADC Characteristics and Behavior ......................................................................246
27.2Warning: Additional NWAIT Constraints ..............................................................246
27.3Unpredictable Result in APMC State Machine on Switch from Oscillator to PLL 249
27.4Clock Switching with the Prescaler in the APMC is not Permitted ......................249
27.5Initializing SPI in Master Mode May Cause a Mode Fault Detection ...................249
27.6SPI in Slave Mode does not Work .......................................................................250
27.7VDDBU Consumption is not Guaranteed ............................................................250
27.8VDDCORE Current Consumption when PLL is not Used ...................................250
1745F–ATARM–06-Sep-07