AT89C51CC03 Atmel Corporation, AT89C51CC03 Datasheet - Page 12
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT89C51CC03C-IM
Manufacturer:
AT
Quantity:
17
Company:
Part Number:
AT89C51CC03CA-IM
Manufacturer:
TI
Quantity:
18
Company:
Part Number:
AT89C51CC03CA-JM
Manufacturer:
ATEML
Quantity:
42
Company:
Part Number:
AT89C51CC03CA-RDTUM
Manufacturer:
COSMO
Quantity:
6 000
Company:
Part Number:
AT89C51CC03CA-RLTUM
Manufacturer:
ADI
Quantity:
141
Example
Flow Description: Read
Command
12
AT89C51CC03 UART Bootloader
COMMAND FINISHED
Wait Display Data
All data read
Send Display Command
OR
Host
OR
COMMAND ABORTED
Wait Checksum Error
COMMAND ABORTED
Wait Security Error
Blank Check ko at address xxxx
Blank Check ok
Blank Check with checksum error
BOOTLOADER
HOST
HOST
BOOTLOADER
BOOTLOADER
HOST
Display Command
’X’ & CR & LF
’L’ & CR & LF
"Address = "
"Reading value"
: 05 0000 04 0000 7FFF 01 78 xxxx CR LF
: 05 0000 04 0000 7FFF 01 78
: 05 0000 04 0000 7FFF 01 78
: 05 0000 04 0000 7FFF 01 78 . CR LF
: 05 0000 04 0000 7FFF 01 70 X CR LF CR LF
: 05 0000 04 0000 7FFF 01 70
CR & LF
Send Checksum Error
Send Security Error
Complete Frame
Bootloader
Wait Display Command
COMMAND FINISHED
RD_WR_SECURITY
Send Display Data
Checksum error
All data read
All data read
Read Data
4266C–CAN–03/08