AT91M63200-25AI Atmel, AT91M63200-25AI Datasheet - Page 49

• Manufacturer Part Number: AT91M63200-25AI
• Description: IC ARM7 MCU 176 TQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91M63200-25AI

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: POR, WDT
• Number Of I /o: 58
• Program Memory Type: OTP
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-TQFP, 176-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

AIC Core Interrupt Status Register
Register Name:
Access Type:
Reset Value:
•
•
NFIQ: NFIQ Status
0 = NFIQ line inactive.
1 = NFIQ line active.
NIRQ: NIRQ Status
0 = NIRQ line inactive.
1 = NIRQ line active.
31
23
15
---
---
---
---
7
30
22
14
AIC_CISR
Read only
0
---
---
---
---
6
29
21
13
---
---
---
---
5
28
20
12
---
---
---
---
4
27
19
11
---
---
---
---
3
26
18
10
---
---
---
---
2
AT91M63200
NIRQ
25
17
---
---
---
9
1
NFIQ
24
16
---
---
---
8
0
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