AT91SAM7XC512-CU Atmel, AT91SAM7XC512-CU Datasheet - Page 201

• Manufacturer Part Number: AT91SAM7XC512-CU
• Description: MCU ARM 512K HS FLASH 100-TFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7XC512-CU

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 55MHz
• Connectivity: CAN, Ethernet, I²C, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 62
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TFBGA
• Processor Series: AT91SAMx
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 128 KB
• Interface Type: MII, SPI, TWI
• Maximum Clock Frequency: 55 MHz
• Number Of Programmable I/os: 62
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, KSK-AT91SAM7X-PL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP, AT91SAM7XC-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• For Use With: AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9AT91SAM7XC-EK - KIT EVAL FOR AT91SAM7XC256/128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

24.8.14
Register Name:
Access Type:
• FIQ, SYS, PID2-PID31: Interrupt Set
0 = No effect.
1 = Sets corresponding interrupt.
24.8.15
Register Name:
Access Type:
The End of Interrupt Command Register is used by the interrupt routine to indicate that the interrupt treatment is complete.
Any value can be written because it is only necessary to make a write to this register location to signal the end of interrupt
treatment.
6209F–ATARM–17-Feb-09
PID31
PID23
PID15
PID7
31
23
15
31
23
15
7
–
–
–
7
–
AIC Interrupt Set Command Register
AIC End of Interrupt Command Register
PID30
PID22
PID14
PID6
AIC_ISCR
Write-only
30
22
14
AIC_EOICR
Write-only
30
22
14
6
–
–
–
6
–
PID29
PID21
PID13
PID5
29
21
13
29
21
13
5
–
–
–
5
–
AT91SAM7XC512/256/128 Preliminary
PID28
PID20
PID12
PID4
28
20
12
28
20
12
4
–
–
–
4
–
PID27
PID19
PID11
PID3
27
19
11
27
19
11
3
–
–
–
3
–
PID26
PID18
PID10
PID2
26
18
10
26
18
10
2
–
–
–
2
–
PID25
PID17
PID9
SYS
25
17
25
17
9
1
–
–
9
–
1
–
PID24
PID16
PID8
FIQ
24
16
24
16
8
0
–
–
8
–
0
–
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