AT91SAM7X128 Atmel, AT91SAM7X128 Datasheet - Page 175

• Manufacturer Part Number: AT91SAM7X128
• Description: MCU 32-Bit 91S ARM7TDMI RISC 128KB Flash 1.8V/3.3V 100-Pin LQFP
• Manufacturer: Atmel

Specifications of AT91SAM7X128

• Package: 100LQFP
• Device Core: ARM7TDMI
• Family Name: 91S
• Maximum Speed: 55 MHz
• Ram Size: 32 KB
• Program Memory Size: 128 KB
• Operating Supply Voltage: 1.8|3.3 V
• Data Bus Width: 32 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 62
• Interface Type: CAN/Ethernet/SPI/I2S/TWI/USART/USB
• On-chip Adc: 8-chx10-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 3

23.8.18
Register Name:
Access Type:
• SYS, PID2-PID31: Fast Forcing Enable
0 = No effect.
1 = Enables the fast forcing feature on the corresponding interrupt.
23.8.19
Register Name:
Access Type:
• SYS, PID2-PID31: Fast Forcing Disable
0 = No effect.
1 = Disables the Fast Forcing feature on the corresponding interrupt.
6120H–ATARM–17-Feb-09
PID31
PID23
PID15
PID31
PID23
PID15
PID7
PID7
31
23
15
31
23
15
7
7
AIC Fast Forcing Enable Register
AIC Fast Forcing Disable Register
PID30
PID22
PID14
PID30
PID22
PID14
PID6
PID6
AIC_FFER
Write-only
30
22
14
AIC_FFDR
Write-only
30
22
14
6
6
PID29
PID21
PID13
PID29
PID21
PID13
PID5
PID5
29
21
13
29
21
13
5
5
PID28
PID20
PID12
PID28
PID20
PID12
AT91SAM7X512/256/128 Preliminary
PID4
PID4
28
20
12
28
20
12
4
4
PID27
PID19
PID11
PID27
PID19
PID11
PID3
PID3
27
19
11
27
19
11
3
3
PID26
PID18
PID10
PID26
PID18
PID10
PID2
PID2
26
18
10
26
18
10
2
2
PID25
PID17
PID25
PID17
PID9
PID9
SYS
SYS
25
17
25
17
9
1
9
1
PID24
PID16
PID24
PID16
PID8
PID8
24
16
24
16
8
0
–
8
0
–
175