AT91SAM7X128 Atmel, AT91SAM7X128 Datasheet - Page 536

• 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

36.8.2
Name:
Access Type:
• MBx: Mailbox x Interrupt Enable
0 = No effect.
1 = Enable Mailbox x interrupt.
• ERRA: Error Active Mode Interrupt Enable
0 = No effect.
1 = Enable ERRA interrupt.
• WARN: Warning Limit Interrupt Enable
0 = No effect.
1 = Enable WARN interrupt.
• ERRP: Error Passive Mode Interrupt Enable
0 = No effect.
1 = Enable ERRP interrupt.
• BOFF: Bus Off Mode Interrupt Enable
0 = No effect.
1 = Enable BOFF interrupt.
• SLEEP: Sleep Interrupt Enable
0 = No effect.
1 = Enable SLEEP interrupt.
• WAKEUP: Wakeup Interrupt Enable
0 = No effect.
1 = Enable SLEEP interrupt.
• TOVF: Timer Overflow Interrupt Enable
0 = No effect.
1 = Enable TOVF interrupt.
6120H–ATARM–17-Feb-09
TSTP
MB7
31
23
15
–
–
7
CAN Interrupt Enable Register
TOVF
MB6
30
22
14
CAN_IER
Write-only
–
–
6
WAKEUP
MB5
29
21
13
–
–
5
SLEEP
BERR
MB4
AT91SAM7X512/256/128 Preliminary
28
20
12
–
4
FERR
BOFF
MB3
27
19
11
–
3
AERR
ERRP
MB2
26
18
10
–
2
WARN
SERR
MB1
25
17
9
–
1
CERR
ERRA
MB0
24
16
8
–
0
536