AT91M40800-33AI Atmel, AT91M40800-33AI Datasheet - Page 69

• Manufacturer Part Number: AT91M40800-33AI
• Description: IC ARM7 MCU 100 TQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91M40800-33AI

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: POR, WDT
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

AIC Interrupt Clear Command Register
Register Name: AIC_ICCR
Access Type:
Offset:
• Interrupt Clear
0 = No effect.
1 = Clears corresponding interrupt.
AIC Interrupt Set Command Register
Register Name: AIC_ISCR
Access Type:
Offset:
• Interrupt Set
0 = No effect.
1 = Sets corresponding interrupt.
1354D–ATARM–08/02
WDIRQ
WDIRQ
31
23
15
31
23
15
–
–
–
–
–
–
7
7
Write Only
0x128
Write Only
0x12C
TC2IRQ
TC2IRQ
30
22
14
30
22
14
–
–
–
6
–
–
–
6
TC1IRQ
TC1IRQ
29
21
13
29
21
13
–
–
–
5
–
–
–
5
TC0IRQ
TC0IRQ
28
20
12
28
20
12
–
–
–
–
–
–
4
4
US1IRQ
US1IRQ
27
19
27
19
11
11
–
–
–
–
–
–
3
3
US0IRQ
US0IRQ
IRQ2
IRQ2
26
18
10
26
18
10
–
–
2
–
–
2
AT91X40 Series
SWIRQ
SWIRQ
IRQ1
IRQ1
25
17
25
17
–
9
–
1
–
9
–
1
PIOIRQ
PIOIRQ
IRQ0
IRQ0
FIQ
FIQ
24
16
24
16
–
–
8
0
8
0
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