AT91SAM9G45-CU-999 Atmel, AT91SAM9G45-CU-999 Datasheet - Page 627

• 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

33.8.3
Name:
Addresses:
Access:
• RXRDY: RXRDY Interrupt Enable
• TXRDY: TXRDY Interrupt Enable
• RXBRK: Receiver Break Interrupt Enable
• ENDRX: End of Receive Transfer Interrupt Enable
• ENDTX: End of Transmit Interrupt Enable
• OVRE: Overrun Error Interrupt Enable
• FRAME: Framing Error Interrupt Enable
• PARE: Parity Error Interrupt Enable
• TIMEOUT: Time-out Interrupt Enable
• TXEMPTY: TXEMPTY Interrupt Enable
• ITER/UNRE: Iteration or SPI Underrun Error Interrupt Enable
• TXBUFE: Buffer Empty Interrupt Enable
• RXBUFF: Buffer Full Interrupt Enable
• NACK/LINBK: Non Acknowledge or LIN Break Sent or LIN Break Received Interrupt Enable
• LINID: LIN Identifier Sent or LIN Identifier Received Interrupt Enable
• LINTC: LIN Transfer Completed Interrupt Enable
• CTSIC: Clear to Send Input Change Interrupt Enable
• MANE: Manchester Error Interrupt Enable
6438F–ATARM–21-Jun-10
LINTC
PARE
31
23
15
–
–
7
USART Interrupt Enable Register
US_IER
0xFFF8C008 (0), 0xFFF90008 (1), 0xFFF94008 (2), 0xFFF98008 (3)
Write-only
FRAME
LINID
30
22
14
–
–
6
NACK/LINBK
LINSNRE
OVRE
29
21
13
–
5
RXBUFF
ENDTX
LINCE
28
20
12
–
4
TXBUFE
ENDRX
LINIPE
CTSIC
27
19
11
3
ITER/UNRE
LINISFE
RXBRK
26
18
10
2
–
AT91SAM9G45
TXEMPTY
TXRDY
LINBE
25
17
9
1
–
TIMEOUT
RXRDY
MANE
24
16
8
0
–
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