T89C51CC01CA-RLTIM Atmel, T89C51CC01CA-RLTIM Datasheet - Page 18
![IC 8051 MCU FLASH 32K 44VQFP](/photos/6/92/69202/313-44-vqfp_sml.jpg)
T89C51CC01CA-RLTIM
Manufacturer Part Number
T89C51CC01CA-RLTIM
Description
IC 8051 MCU FLASH 32K 44VQFP
Manufacturer
Atmel
Series
AT89C CANr
Datasheets
1.T89C51CC01CA-7CTIM.pdf
(167 pages)
2.T89C51CC01CA-7CTIM.pdf
(12 pages)
3.T89C51CC01CA-7CTIM.pdf
(32 pages)
4.T89C51CC01CA-7CTIM.pdf
(29 pages)
Specifications of T89C51CC01CA-RLTIM
Core Processor
8051
Core Size
8-Bit
Speed
40MHz
Connectivity
CAN, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
32
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
1.25K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
For Use With
AT89STK-06 - KIT DEMOBOARD 8051 MCU W/CAN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
T89C51CC01CARLTIM
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Requests from Host
Answers from
Bootloader
ID_WRITE_COMMAND Flow Description
18
T89C51CC01 CAN Bootloader
COMMAND FINISHED
Wait COMMAND_OK
Send Write_Command
Host
Wait ERROR_SECURITY
OR
COMMAND ABORTED
The device has two possible answers:
•
•
If the chip is protected from program access an “Error” CAN message is sent (see
Section “Error Message Description”, page 22).
Otherwise an acknowledge “Command OK“ is sent.
ID_WRITE_COMMAND
ID_WRITE_COMMAND
Identifier
Identifier
ID_WRITE_COMMAND Message
ID_ERROR Message
ID_WRITE_COMMAND Message
Length
3
3
Length
Data[0]
1
01h
02h
Send ERROR_SECURITY
Data[1]
1Ch
1Dh
1Eh
00h
01h
05h
06h
1Fh
20h
00h
Data[0]
00h
Data[2]
Bootloader
value
value
Wait Write_Command
COMMAND FINISHED
Send COMMAND_OK
NO_SECURITY
Write Data
write value in Fuse bits
Command OK
Description
write value in BTC_1
write value in BTC_2
write value in BTC_3
write value in CRIS
write value in BSB
write value in SBV
write value in SSB
write value in NNB
write value in EB
Description
4210E–CAN–03/08