M42800A Atmel Corporation, M42800A Datasheet - Page 43
M42800A
Manufacturer Part Number
M42800A
Description
Manufacturer
Atmel Corporation
Datasheets
1.M40800.pdf
(284 pages)
2.M40800.pdf
(153 pages)
3.M42800A.pdf
(224 pages)
4.M42800A.pdf
(27 pages)
Specifications of M42800A
Flash (kbytes)
0 Kbytes
Pin Count
144
Max. Operating Frequency
33 MHz
Cpu
ARM7TDMI
Hardware Qtouch Acquisition
No
Max I/o Pins
54
Ext Interrupts
54
Usb Speed
No
Usb Interface
No
Spi
2
Uart
2
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Resistive Touch Screen
No
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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ARM DDI 0029G
Operation
Move
Arithmetic
Logical
Add
Immediate
High to Low
Low to High
High to High
Add Low, and Low
Add High to Low
Add Low to High
Add High to High
Add Immediate
Add Value to SP
Add with carry
Subtract
Subtract Immediate
Subtract with carry
Negate
Multiply
Compare Low, and Low
Compare Low, and High
Compare High, and Low
Compare High, and High
Compare Negative
Compare Immediate
AND
The Thumb instruction set summary is listed in Table 1-7.
Copyright © 1994-2001. All rights reserved.
Table 1-7 Thumb instruction set summary
Assembly syntax
Introduction
1-21
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