AT91SAM9G45-CU-999 Atmel, AT91SAM9G45-CU-999 Datasheet - Page 1207

IC MCU ARM9 APMC 324TFBGA

AT91SAM9G45-CU-999

Manufacturer Part Number
AT91SAM9G45-CU-999
Description
IC MCU ARM9 APMC 324TFBGA
Manufacturer
Atmel
Series
AT91SAMr
Datasheet

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
Part Number:
AT91SAM9G45-CU-999
Manufacturer:
Atmel
Quantity:
10 000
Table of Contents
6438F–ATARM–21-Jun-10
1
2
3
4
5
6
7
8
9
Features ..................................................................................................... 1
Description ............................................................................................... 2
Block Diagram .......................................................................................... 3
Signal Description ................................................................................... 4
Package and Pinout ............................................................................... 11
Power Considerations ........................................................................... 14
Memories ................................................................................................ 15
System Controller .................................................................................. 19
Peripherals ............................................................................................. 23
ARM926EJ-S Processor Overview ....................................................... 31
4.1
4.2
5.1
6.1
6.2
6.3
7.1
7.2
7.3
7.4
8.1
8.2
8.3
8.4
9.1
9.2
9.3
9.4
9.5
9.6
9.7
Mechanical Overview of the 324-ball TFBGA Package ...................................11
324-ball TFBGA Package Pinout .....................................................................12
Power Supplies ................................................................................................14
Memory Mapping .............................................................................................16
Embedded Memories ......................................................................................16
I/O Drive Selection and Delay Control .............................................................17
System Controller Mapping .............................................................................20
System Controller Block Diagram ....................................................................21
Chip Identification ............................................................................................22
Backup Section ................................................................................................22
Peripheral Mapping .........................................................................................23
Peripheral Identifiers ........................................................................................23
Peripheral Interrupts and Clock Control ..........................................................24
Peripheral Signals Multiplexing on I/O Lines ...................................................24
Description .......................................................................................................31
Embedded Characteristics ..............................................................................32
Block Diagram .................................................................................................33
ARM9EJ-S Processor ......................................................................................34
CP15 Coprocessor ..........................................................................................42
Memory Management Unit (MMU) ..................................................................44
Caches and Write Buffer .................................................................................46
AT91SAM9G45
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