M55800A Atmel Corporation, M55800A Datasheet - Page 2
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)
Pin Configuration
Figure 1. AT91X40 Series Pinout (Top View)
2
NWR0/NWE
NWR1/NUB
P25/MCKO
VDDCORE
P22/RXD1
P26/NCS2
P27/NCS3
NRD/NOE
NWDOVF
P24/BMS
VDDIO
VDDIO
NWAIT
NRST
NCS0
NCS1
MCKI
GND
GND
GND
AT91X40 Series
TMS
TDO
TCK
P23
TDI
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
100-lead TQFP
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
1354D–ATARM–08/02
P1/TIOA0
P0/TCLK0
D15
D14
D13
D12
VDDIO
D11
D10
D9
D8
D7
D6
D5
GND
D4
D3
D2
D1
D0
P31/A23/CS4
P30/A22/CS5
VDDIO
VDDCORE
P29/A21/CS6
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