AT91SAM9G45-CU-999 Atmel, AT91SAM9G45-CU-999 Datasheet - Page 1148

• 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

45.12.28 LCD Interrupt Enable Register
Name: LCD_IER
Address:0x00500848
Access: Write-only
Reset value: 0x0
• LNIE: Line interrupt enable
0: No effect
1: Enable each line interrupt
• LSTLNIE: Last line interrupt enable
0: No effect
1: Enable last line interrupt
• EOFIE: DMA End of frame interrupt enable
0: No effect
1: Enable End Of Frame interrupt
• UFLWIE: FIFO underflow interrupt enable
0: No effect
1: Enable FIFO underflow interrupt
• OWRIE: FIFO overwrite interrupt enable
0: No effect
1: Enable FIFO overwrite interrupt
• MERIE: DMA memory error interrupt enable
0: No effect
1: Enable DMA memory error interrupt
6438F–ATARM–21-Jun-10
31
23
15
–
–
–
7
–
MERIE
30
22
14
–
–
–
6
OWRIE
29
21
13
–
–
–
5
UFLWIE
28
20
12
–
–
–
4
27
19
11
–
–
–
3
-
EOFIE
26
18
10
–
–
–
2
AT91SAM9G45
LSTLNIE
25
17
–
–
9
–
1
LNIE
24
16
–
–
8
–
0
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