AT89C51CC03 Atmel Corporation, AT89C51CC03 Datasheet - Page 178
AT89C51CC03
Manufacturer Part Number
AT89C51CC03
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT89C51CC03.pdf
(7 pages)
2.AT89C51CC03.pdf
(198 pages)
3.AT89C51CC03.pdf
(32 pages)
4.AT89C51CC03.pdf
(27 pages)
Specifications of AT89C51CC03
Flash (kbytes)
64 Kbytes
Max. Operating Frequency
40 MHz
Cpu
8051-12C
Max I/o Pins
37
Spi
1
Uart
1
Can
1
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
62.5
Sram (kbytes)
2.25
Eeprom (bytes)
2048
Self Program Memory
API
Operating Voltage (vcc)
3.0 to 5.5
Timers
4
Isp
UART/CAN
Watchdog
Yes
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Price
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External Clock Drive
Waveforms
AC Testing Input/Output
Waveforms
Float Waveforms
178
AT89C51CC03
AC inputs during testing are driven at V
Timing measurement are made at V
For timing purposes as port pin is no longer floating when a 100 mV change from load
voltage occurs and begins to float when a 100 mV change from the loaded V
occurs. I
INPUT/OUTPUT
OL
0.45V
V
/I
CC
OH
-0.5V
≥ ± 20 mA.
0.2V
0.7V
V
CC
CC
CC
T
0.45V
-0.1
-0.5V
V
V
CHCL
OH
OL
+ 0.1 V
- 0.1 V
IH
min for a logic “1” and V
CC
FLOAT
V
LOAD
- 0.5 for a logic “1” and 0.45V for a logic “0”.
T
CLCX
0.2 V
0.2 V
CC
CC
T
+ 0.9
- 0.1
CLCL
V
V
IL
LOAD
LOAD
T
max for a logic “0”.
CLCH
+ 0.1 V
- 0.1 V
T
4182O–CAN–09/08
CHCX
OH
/V
OL
level