AT91SAM7S32-AI ATMEL [ATMEL Corporation], AT91SAM7S32-AI Datasheet - Page 432
AT91SAM7S32-AI
Manufacturer Part Number
AT91SAM7S32-AI
Description
AT91 ARM Thumb-based Microcontrollers
Manufacturer
ATMEL [ATMEL Corporation]
Datasheet
1.AT91SAM7S32-AI.pdf
(446 pages)
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AT91SAM7S32 Preliminary
ARM7TDMI Processor Overview .................................................................. 27
AT91SAM7S32 Debug and Test Features ................................................... 33
Reset Controller (RSTC) ............................................................................... 41
Overview............................................................................................................ 27
ARM7TDMI Processor ...................................................................................... 28
Description ........................................................................................................ 33
Block Diagram................................................................................................... 33
Application Examples ...................................................................................... 34
Debug and Test Pin Description ..................................................................... 35
Functional Description..................................................................................... 36
Test Pin.............................................................................................................. 36
Overview............................................................................................................ 41
Block Diagram................................................................................................... 41
Functional Description..................................................................................... 42
Reset Controller (RSTC) User Interface.......................................................... 51
USART ........................................................................................................... 25
Serial Synchronous Controller ....................................................................... 25
Timer Counter ................................................................................................ 25
PWM Controller .............................................................................................. 26
Analog-to-digital Converter ............................................................................ 26
Instruction Type.............................................................................................. 28
Data Type....................................................................................................... 28
ARM7TDMI Operating Mode.......................................................................... 28
ARM7TDMI Registers .................................................................................... 28
ARM Instruction Set Overview ....................................................................... 30
Thumb Instruction Set Overview .................................................................... 31
Debug Environment ....................................................................................... 34
Test Environment ........................................................................................... 35
Embedded In-circuit Emulator ........................................................................ 36
Debug Unit ..................................................................................................... 36
IEEE 1149.1 JTAG Boundary Scan ............................................................... 36
ID Code Register............................................................................................ 40
NRST Manager .............................................................................................. 42
Brownout Manager ......................................................................................... 43
Reset States................................................................................................... 44
Reset State Priorities ..................................................................................... 49
Reset Controller Status Register.................................................................... 49
Reset Controller Control Register .................................................................. 52
Reset Controller Status Register.................................................................... 53
Reset Controller Mode Register..................................................................... 54
6071A–ATARM–28-Oct-04
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