AT89C51CC02 Atmel Corporation, AT89C51CC02 Datasheet - Page 28

• 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

Appendix-A
Table 1. Summary of Frames from Host
28
ID_WRITE_COMMAND
ID_SELECT_NODE
ID_DISPLAY_DATA
ID_PROG_START
ID_PROG_DATA
Identifier
(CRIS:0h)
(CRIS:1h)
(CRIS:2h)
(CRIS:3h)
(CRIS:4h)
T89C51CC02 CAN Bootloader
Length
1
5
n
5
2
3
3
2
4
num node
Data[0]
00h
01h
00h
01h
02h
00h
01h
02h
03h
Data[1]
1Ch
1Dh
1Eh
00h
20h
FFh
00h
01h
02h
03h
04h
05h
06h
1Fh
20h
00h
00h
01h
-
start_address
start_address
Data[2]
data[0:8]
value
value
-
-
-
-
-
address
Data[3]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
end_address
end_address
Data[4]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Description
Open/Close communication
Init Flash programming
Init EEPROM programming
Data to program
Display Flash Data
Blank Check in Flash
Display EEPROM Data
Erase block0 (0K to 8K)
Erase block1 (8K to 16K)
Full chip Erase
Write value in BSB
Write value in SBV
Write P1_CF
Write P3_CF
Write P4_CF
Write value in SSB
Write value in EB
Write BTC_1
Write BTC_2
Write BTC_3
Write NNB
Write CRIS
Write value in Fuse (HWB)
Start Application with Hardware
Reset
Start Application by LJMP address
4208D–CAN–03/08