M55800A Atmel Corporation, M55800A Datasheet - Page 66
M55800A
Manufacturer Part Number
M55800A
Description
Manufacturer
Atmel Corporation
Datasheets
1.M40800.pdf
(284 pages)
2.M40800.pdf
(153 pages)
3.M55800A.pdf
(29 pages)
4.M55800A.pdf
(256 pages)
5.M55800A.pdf
(28 pages)
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
- M40800 PDF datasheet
- M40800 PDF datasheet #2
- M55800A PDF datasheet #3
- M55800A PDF datasheet #4
- M55800A PDF datasheet #5
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- Download datasheet (2Mb)
AIC Interrupt Mask Register
Register Name: AIC_IMR
Access Type:
Reset Value:
Offset:
• Interrupt Mask
0 = Corresponding interrupt is disabled.
1 = Corresponding interrupt is enabled.
66
WDIRQ
31
23
15
–
–
–
7
AT91X40 Series
Read Only
0
0x110
TC2IRQ
30
22
14
–
–
–
6
TC1IRQ
29
21
13
–
–
–
5
TC0IRQ
28
20
12
–
–
–
4
US1IRQ
27
19
11
–
–
–
3
US0IRQ
IRQ2
26
18
10
–
–
2
SWIRQ
IRQ1
25
17
–
9
–
1
1354D–ATARM–08/02
PIOIRQ
IRQ0
FIQ
24
16
–
8
0
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