AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 352

• Manufacturer Part Number: AT91SAM9G45-EKES
• Description: KIT EVAL FOR AT91SAM9G45
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9G45-EKES

• Contents: Board
• Processor To Be Evaluated: SAM9G45
• Data Bus Width: 32 bit
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 50 C
• Minimum Operating Temperature: - 10 C
• Operating Supply Voltage: 1.8 V to 3.3 V
• For Use With/related Products: AT91SAM9G45
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4626953

26.9.15
Register Name:
Address:
Access Type:
Reset Value:
• SIVR: Spurious Interrupt Vector Register
The user may store the address of a spurious interrupt handler in this register. The written value is returned in AIC_IVR in
case of a spurious interrupt and in AIC_FVR in case of a spurious fast interrupt.
26.9.16
Register Name:
Address:
Access Type:
Reset Value:
• PROT: Protection Mode
0 = The Protection Mode is disabled.
1 = The Protection Mode is enabled.
• GMSK: General Mask
0 = The nIRQ and nFIQ lines are normally controlled by the AIC.
1 = The nIRQ and nFIQ lines are tied to their inactive state.
352
31
23
15
31
23
15
7
–
–
–
7
–
AT91SAM9G45
AIC Spurious Interrupt Vector Register
AIC Debug Control Register
30
22
14
30
22
14
AIC_SPU
0xFFFFF134
0x0
6
AIC_DCR
0xFFFFF138
0x0
–
–
–
6
–
Read-write
Read-write
29
21
13
29
21
13
5
–
–
–
5
–
28
20
12
28
20
12
4
–
–
–
4
–
SIVR
SIVR
SIVR
SIVR
27
19
11
27
19
11
3
–
–
–
3
–
26
18
10
26
18
10
2
–
–
–
2
–
GMSK
25
17
25
17
9
1
–
–
9
–
1
6438F–ATARM–21-Jun-10
PROT
24
16
24
16
8
0
–
–
8
–
0