M42800A Atmel Corporation, M42800A Datasheet - Page 57

• Manufacturer Part Number: M42800A
• Manufacturer: Atmel Corporation

Specifications of M42800A

• Flash (kbytes): 0 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 33 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 54
• Ext Interrupts: 54
• Usb Speed: No
• Usb Interface: No
• Spi: 2
• Uart: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 8
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.3/5.0
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

Table 8. AIC Interrupt Sources
Note:
1354D–ATARM–08/02
Interrupt Source
1. Reserved interrupt sources are not available. Corresponding registers must not be used and read 0.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
0
1
2
3
4
5
6
7
8
9
(1)
Interrupt Name
US0IRQ
US1IRQ
TC0IRQ
TC1IRQ
TC2IRQ
WDIRQ
PIOIRQ
SWIRQ
IRQ0
IRQ1
IRQ2
FIQ
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Interrupt Description
Fast Interrupt
Software Interrupt
USART Channel 0 interrupt
USART Channel 1 interrupt
Timer Channel 0 interrupt
Timer Channel 1 interrupt
Timer Channel 2 interrupt
Watchdog interrupt
Parallel I/O Controller interrupt
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
External interrupt 0
External interrupt 1
External interrupt 2
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
AT91X40 Series
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