AT89C51CC02 Atmel Corporation, AT89C51CC02 Datasheet - Page 30

• 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

Table 2. Summary of Frames from Target (Bootloader)
30
ID_WRITE_COMMAND
ID_READ_COMMAND
ID_SELECT_NODE
ID_DISPLAY_DATA
ID_PROG_START
ID_PROG_DATA
ID_ERROR
Identifier
(CRIS:0h)
(CIRS:1h)
(CRIS:2h)
(CRIS:3h)
(CIRS:4h)
(CRIS:5h)
(CRIS:6h)
T89C51CC02 CAN Bootloader
Length
2
0
1
n
0
2
1
1
1
Data[0]
version
first address not blank
Value
Boot
00h
01h
02h
00h
00h
-
-
Data[1]
00h
01h
-
-
-
-
-
-
-
n data (n = 0 to 8)
Data[2]
-
-
-
-
-
-
-
-
-
-
-
Data[3]
-
-
-
-
-
-
-
-
-
-
-
Data[4]
-
-
-
-
-
-
-
-
-
-
-
Description
Communication open
Command OK
Command OK
Command fail
Command New Data
Data read
Blank Check OK
Blank Check fail
Command OK
Read Value
Software Security Error
Communication close
4208D–CAN–03/08