M55800A Atmel Corporation, M55800A Datasheet - Page 185

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M55800A

Manufacturer Part Number
M55800A
Description
Manufacturer
Atmel Corporation
Datasheets

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
7.10
ARM DDI 0029G
Configuration pin timing
Figure 7-9 shows the ARM7TDMI processor configuration pin timing. The timing
parameters used in Figure 7-9 are listed in Table 7-9.
BIGEND
ISYNC
MCLK
Copyright © 1994-2001. All rights reserved.
T
cth
T
T
Symbol
T
T
cts
cts
cth
cts
T
cth
Table 7-9 Configuration pin timing parameters
Parameter
Configurations hold time
Configuration setup time
Figure 7-9 Configuration pin timing
AC and DC Parameters
Parameter type
Minimum
Minimum
7-13

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