AT89C51CC02 Atmel Corporation, AT89C51CC02 Datasheet - Page 16

• Manufacturer Part Number: AT89C51CC02
• Manufacturer: Atmel Corporation

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

ID_DISPLAY_DATA Flow Description
16
T89C51CC02 CAN Bootloader
COMMAND FINISHED
Wait COMMAND_OK
Send Display_data Message
with Addresses or Blank Check
OR
OR
COMMAND FINISHED
Host
Wait COMMAND_OK
COMMAND ABORTED
OR
COMMAND FINISHED
Answer to a blank check command:
Wait ERROR
Wait Data Display
All Data Read
ID_DISPLAY_DATA
Identifier
ID_DISPLAY_DATA Message
ID_DISPLAY_DATA Message
ID_DISPLAY_DATA Message
ID_DISPLAY_DATA Message
ID_ERROR Message
Length
0
2
Data[0]
-
address_start
COMMAND FINISHED
Send COMMAND_KO
Send ERROR
nb Max by Frame
Send DATA Read
Data[1]
All data read
-
Bootloader
Blank Command
Wait Display Data
All Data Read
SSB = Level2
Read Data
Send COMMAND_OK
Blank Check OK
Verify Memory
Blank Check
Description
4208D–CAN–03/08