M55800A Atmel Corporation, M55800A Datasheet - Page 254

• 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

1745F–ATARM–06-Sep-07
17 SF: Special Function Registers .......................................................... 129
18 USART: Universal Synchronous/ Asynchronous Receiver/Transmitter
19 TC: Timer Counter ............................................................................... 162
20 SPI: Serial Peripheral Interface ........................................................... 190
................................................................................................................ 134
16.1Multiplexed I/O Lines ...........................................................................................113
16.2Output Selection ..................................................................................................113
16.3I/O Levels ............................................................................................................113
16.4Filters ...................................................................................................................113
16.5Interrupts .............................................................................................................114
16.6User Interface ......................................................................................................114
16.7Multi-driver (Open Drain) .....................................................................................114
16.8PIO Connection Tables ......................................................................................116
16.9PIO User Interface ...............................................................................................118
17.1Chip Identifier ......................................................................................................129
17.2SF User Interface ................................................................................................129
18.1Pin Description ....................................................................................................135
18.2Baud Rate Generator ..........................................................................................136
18.3Receiver ..............................................................................................................137
18.4Transmitter ..........................................................................................................139
18.5Multi-drop Mode ..................................................................................................139
18.6Break ...................................................................................................................140
18.7Peripheral Data Controller ...................................................................................142
18.8Interrupt Generation ............................................................................................142
18.9Channel Modes ...................................................................................................142
18.10USART User Interface .......................................................................................144
19.1Signal Name Description .....................................................................................164
19.2Timer Counter Description ..................................................................................165
19.3Capture Operating Mode .....................................................................................168
19.4Waveform Operating Mode .................................................................................170
19.5TC User Interface ................................................................................................173
20.1Pin Description ....................................................................................................190
20.2Master Mode .......................................................................................................191
20.3Slave Mode .........................................................................................................195
20.4Data Transfer ......................................................................................................196
AT91M5880A
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