AT89C51CC03 Atmel Corporation, AT89C51CC03 Datasheet - Page 28

• Manufacturer Part Number: AT89C51CC03
• Manufacturer: Atmel Corporation

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

Table 1. Summary of Frames from Host (Continued)
Table 2. Summary of Frames from Target (Bootloader)
28
Id_read_command
Id_write_command
Id_read_command
Id_display_data
Id_select_node
Id_prog_start
Id_prog_data
Identifier
(CRIS:5h)
Identifier
(CRIS:0h)
(CIRS:1h)
(CRIS:2h)
(CRIS:3h)
(CIRS:4h)
(CRIS:5h)
AT89C51CC03 CAN Bootloader
length
length
2
2
2
2
0
1
n
0
2
1
1
data[0]
data[0]
version
first address not blank
00h
01h
02h
Value
Boot
00h
01h
02h
00h
-
-
data[1]
data[1]
1Ch
1Dh
1Eh
00h
01h
02h
00h
01h
05h
06h
30h
31h
60h
61h
1Fh
20h
00h
00h
01h
-
-
-
-
-
-
n data (n = 0 to 8)
data[2]
data[2]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
data[3]
data[3]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
data[4]
data[4]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Description
Read Bootloader Version
Read Device ID1
Read Device ID2
Read BSB
Read SBV
Read SSB
Read EB
Read Manufacturer Code
Read Family Code
Read Product Name
Read Product Revision
Read BTC_1
Read BTC_2
Read BTC_3
Read NNB
Read CRIS
Read HSB
Command New Data
communication open
communication close
Blank Check fail
Blank Check ok
Command fail
Command ok
Command ok
Command ok
Description
Read Value
Data read
4251B–CAN–03/08