AT91SAM9G45-CU-999 Atmel, AT91SAM9G45-CU-999 Datasheet - Page 422

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

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

29.3
Figure 29-1. Block Diagram
Figure 29-2. Block Diagram
422
Block Diagram
AT91SAM9G45
APB
APB
PMC
PMC
MCK
MCK
AHB Matrix
Peripheral Bridge
Interrupt Control
Interrupt Control
SPI Interface
SPI Interface
SPI Interrupt
SPI Interrupt
PDC
DMA Ch.
PIO
PIO
SPCK
MISO
MOSI
NPCS0/NSS
NPCS1
NPCS2
NPCS3
SPCK
MISO
MOSI
NPCS0/NSS
NPCS1
NPCS2
NPCS3
6438F–ATARM–21-Jun-10