M55800A Atmel Corporation, M55800A Datasheet - Page 252
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M55800A
Manufacturer Part Number
M55800A
Description
Manufacturer
Atmel Corporation
Datasheets
1.M40800.pdf
(284 pages)
2.M40800.pdf
(153 pages)
3.M55800A.pdf
(29 pages)
4.M55800A.pdf
(256 pages)
5.M55800A.pdf
(28 pages)
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
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Table of Contents
1745F–ATARM–06-Sep-07
1
2
3
4
5
6
7
8
9
10 Peripheral Memory Map ........................................................................ 23
11 EBI: External Bus Interface ................................................................... 24
Features ..................................................................................................... 1
Description ............................................................................................... 1
Pin Configurations ................................................................................... 3
Pin Description ......................................................................................... 7
Block Diagram .......................................................................................... 9
Architectural Overview .......................................................................... 10
Associated Documentation ................................................................... 12
Product Overview .................................................................................. 13
Peripherals ............................................................................................. 18
Memory Map ........................................................................................... 22
5.1Memory ...................................................................................................................10
5.2Peripherals ..............................................................................................................10
7.2Input/Output Considerations ....................................................................................13
7.3Master Clock ...........................................................................................................14
7.4Reset .......................................................................................................................14
7.5Emulation Functions ................................................................................................15
7.6Memory Controller ...................................................................................................15
7.7External Bus Interface .............................................................................................17
8.1Peripheral Registers ................................................................................................18
8.2Peripheral Interrupt Control .....................................................................................18
8.3Peripheral Data Controller .......................................................................................18
8.4System Peripherals .................................................................................................19
8.5User Peripherals ......................................................................................................20
11.1External Memory Mapping ....................................................................................25
11.2EBI Pin Description ...............................................................................................26
11.3Data Bus Width .....................................................................................................27
11.4Byte-write or Byte-select Access ...........................................................................27
11.5Boot on NCS0 .......................................................................................................29
7.1Power Supplies .......................................................................................................13
AT91M5880A
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