AT89C51CC02 Atmel Corporation, AT89C51CC02 Datasheet - Page 145
AT89C51CC02
Manufacturer Part Number
AT89C51CC02
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT89C51CC02.pdf
(7 pages)
2.AT89C51CC02.pdf
(159 pages)
3.AT89C51CC02.pdf
(33 pages)
4.AT89C51CC02.pdf
(29 pages)
Specifications of AT89C51CC02
Flash (kbytes)
16 Kbytes
Max. Operating Frequency
40 MHz
Cpu
8051-12C
Max I/o Pins
20
Uart
1
Can
1
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
62.5
Sram (kbytes)
0.5
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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Clock Waveforms
Flash/EEPROM Memory
A/D Converter
4126L–CAN–01/08
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
Valid in normal clock mode. In X2 Mode XTAL2 must be changed to XTAL2/2.
Table 120. Memory AC Timing
V
Figure 63. Flash Memory - Internal Busy Waveforms
Table 121. AC Parameters for A/D Conversion
Symbol
T
N
T
Symbol
T
ADC Clock Frequency
cc
BHBL
FDR
SETUP
FCY
= 3.0V to 5.5V, T
OL
FBUSY bit
/I
OH
≥ ± 20mA.
Parameter
Flash/EEPROM Internal Busy
(Programming) Time
Number of Flash/EEPROM Erase/Write
Cycles
Flash/EEPROM Data Retention Time
A
= -40°C to +85°C
Parameter
T
BHBL
100 000
Min
Min
10
4
AT/T89C51CC02
Typ
Typ
700
13
Max
Max
17
OH
/V
OL
cycles
Unit
years
Unit
KHz
ms
µs
level
145