AT91SAM9G45-CU-999 Atmel, AT91SAM9G45-CU-999 Datasheet - Page 1212
AT91SAM9G45-CU-999
Manufacturer Part Number
AT91SAM9G45-CU-999
Description
IC MCU ARM9 APMC 324TFBGA
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91SAM9G45-EKES.pdf
(1218 pages)
Specifications of AT91SAM9G45-CU-999
Core Processor
ARM9
Core Size
16/32-Bit
Speed
400MHz
Connectivity
EBI/EMI, Ethernet, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB
Peripherals
AC'97, DMA, I²S, LCD, POR, PWM, WDT
Number Of I /o
160
Program Memory Size
64KB (64K x 8)
Program Memory Type
ROM
Ram Size
128K x 8
Voltage - Supply (vcc/vdd)
0.9 V ~ 1.1 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
324-TFBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Supplier Unconfirmed
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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AT91SAM9G45
28 Debug Unit (DBGU) .............................................................................. 395
29 Parallel Input/Output Controller (PIO) ................................................ 419
30 Serial Peripheral Interface (SPI) ......................................................... 449
31 Two-wire Interface (TWI) ..................................................................... 481
27.8
27.9
28.1
28.2
28.3
28.4
28.5
28.6
29.1
29.2
29.3
29.4
29.5
29.6
30.1
30.2
30.3
30.4
30.5
30.6
30.7
30.8
31.1
31.2
31.3
31.4
31.5
31.6
31.7
31.8
31.9
Functional Description ...................................................................................374
Advanced Interrupt Controller (AIC) User Interface .......................................384
Description .....................................................................................................395
Embedded Characteristics ............................................................................395
Block Diagram ...............................................................................................396
Product Dependencies ..................................................................................397
UART Operations ..........................................................................................397
Debug Unit (DBGU) User Interface ...............................................................404
Description .....................................................................................................419
Block Diagram ...............................................................................................420
Product Dependencies ..................................................................................421
Functional Description ...................................................................................422
I/O Lines Programming Example ...................................................................428
Parallel Input/Output Controller (PIO) User Interface ....................................429
Description .....................................................................................................449
Embedded Characteristics ............................................................................449
Block Diagram ...............................................................................................450
Application Block Diagram .............................................................................451
Signal Description .........................................................................................452
Product Dependencies ..................................................................................452
Functional Description ...................................................................................453
Serial Peripheral Interface (SPI) User Interface ............................................467
Description .....................................................................................................481
Embedded Characteristics ............................................................................481
List of Abbreviations ......................................................................................482
Block Diagram ...............................................................................................482
Application Block Diagram .............................................................................483
Product Dependencies ..................................................................................483
Functional Description ...................................................................................484
Master Mode ..................................................................................................486
Multi-master Mode .........................................................................................498
6438F–ATARM–21-Jun-10
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