M55800A Atmel Corporation, M55800A Datasheet - Page 70

• Manufacturer Part Number: M55800A
• Manufacturer: Atmel Corporation

Specifications of M55800A

• Flash (kbytes): 0 Kbytes
• Pin Count: 176
• Max. Operating Frequency: 33 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 58
• Ext Interrupts: 58
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 3
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 72
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• 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

AIC End of Interrupt Command Register
Register Name: AIC_EOICR
Access Type:
Offset:
The End of Interrupt Command Register is used by the interrupt routine to indicate that the interrupt treatment is complete.
Any value can be written because it is only necessary to make a write to this register location to signal the end of interrupt
treatment.
AIC Spurious Vector Register
Register Name: AIC_SPU
Access Type:
Reset Value:
Offset:
• SPUVEC: Spurious Interrupt Vector Handler Address
The user may store the address of the spurious interrupt handler in this register.
70
31
23
15
31
23
15
–
–
–
7
–
7
AT91X40 Series
Write Only
0x130
Read/Write
0
0x134
30
22
14
30
22
14
–
–
–
6
–
6
29
21
13
29
21
13
–
–
–
5
–
5
28
20
12
28
20
12
–
–
–
4
–
4
SPUVEC
SPUVEC
SPUVEC
SPUVEC
27
19
11
27
19
11
–
–
–
3
–
3
26
18
10
26
18
10
–
–
–
2
–
2
25
17
25
17
–
–
9
–
1
–
9
1
1354D–ATARM–08/02
24
16
24
16
–
–
8
–
0
–
8
0