AT91SAM7X128 Atmel, AT91SAM7X128 Datasheet - Page 684
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AT91SAM7X128
Manufacturer Part Number
AT91SAM7X128
Description
MCU 32-Bit 91S ARM7TDMI RISC 128KB Flash 1.8V/3.3V 100-Pin LQFP
Manufacturer
Atmel
Datasheet
1.AT91SAM7X512-AU-999.pdf
(687 pages)
Specifications of AT91SAM7X128
Package
100LQFP
Device Core
ARM7TDMI
Family Name
91S
Maximum Speed
55 MHz
Ram Size
32 KB
Program Memory Size
128 KB
Operating Supply Voltage
1.8|3.3 V
Data Bus Width
32 Bit
Program Memory Type
Flash
Number Of Programmable I/os
62
Interface Type
CAN/Ethernet/SPI/I2S/TWI/USART/USB
On-chip Adc
8-chx10-bit
Operating Temperature
-40 to 85 °C
Number Of Timers
3
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Manufacturer:
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AT91SAM7X512/256/128 Preliminary
30 Universal Synchronous Asynchronous Receiver Transceiver
31 Synchronous Serial Controller (SSC) ................................................ 351
32 Timer Counter (TC) .............................................................................. 389
33 Pulse Width Modulation Controller (PWM) ........................................ 423
34 USB Device Port (UDP) ........................................................................ 447
(USART) ................................................................................................ 303
30.1
30.2
30.3
30.4
30.5
30.6
30.7
31.1
31.2
31.3
31.4
31.5
31.6
31.7
31.8
32.1
32.2
32.3
32.4
32.5
32.6
33.1
33.2
33.3
33.4
33.5
33.6
34.1
Overview ........................................................................................................303
Block Diagram ...............................................................................................304
Application Block Diagram .............................................................................305
I/O Lines Description ....................................................................................305
Product Dependencies ..................................................................................306
Functional Description ...................................................................................307
Universal Synchronous Asynchronous Receiver Transeiver
(USART) User Interface ...............................................................................332
Overview ........................................................................................................351
Block Diagram ...............................................................................................352
Application Block Diagram .............................................................................352
Pin Name List ................................................................................................353
Product Dependencies ..................................................................................353
Functional Description ...................................................................................353
SSC Application Examples ............................................................................364
Synchronous Serial Controller (SSC) User Interface ....................................366
Overview ........................................................................................................389
Block Diagram ...............................................................................................390
Pin Name List ................................................................................................391
Product Dependencies ..................................................................................391
Functional Description ...................................................................................392
Timer Counter (TC) User Interface ................................................................405
Overview ........................................................................................................423
Block Diagram ...............................................................................................423
I/O Lines Description .....................................................................................424
Product Dependencies ..................................................................................424
Functional Description ...................................................................................424
Pulse Width Modulation Controller (PWM) User Interface ............................433
Overview ........................................................................................................447
6120H–ATARM–17-Feb-09
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