T89C51CC02CA-TDSIM Atmel, T89C51CC02CA-TDSIM Datasheet - Page 14

• Manufacturer Part Number: T89C51CC02CA-TDSIM
• Description: IC 8051 MCU FLASH 16K 24SOIC
• Manufacturer: Atmel
• Series: AT89C CANr

Specifications of T89C51CC02CA-TDSIM

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 512 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: 24-SOIC (7.5mm Width)
• For Use With: AT89STK-06 - KIT DEMOBOARD 8051 MCU W/CAN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: T89C51CC02CATDSIM

Answers from
Bootloader
ID_PROG_DATA Flow Description
14
T89C51CC02 CAN Bootloader
COMMAND FINISHED
Send Prog_Data message
Wait ProgStart
Wait COMMAND_OK
with 8 Datas
Send Prog_Start Message
OR
with Addresses
Host
Wait COMMAND_N
OR
COMMAND ABORTED
The device has two possible answers:
•
•
Wait ERROR
If the device is ready to receive new data, it sends a “programming data” CAN message
(Id_prog_data) with the result Command_new passed in parameter.
If the device has finished the programming, it sends a “programming data” CAN message
(Id_prog_data) with the result Command_ok passed in parameter.
ID_PROG_DATA
Identifier
ID_PROG_START Message
ID_PROG_START Message
ID_PROG_DATA Message
ID_PROG_DATA Message
ID_PROG_DATA Message
ID_ERROR Message
Length
1
Send COMMAND_NEW_DATA
Data[0]
00h
01h
02h
All bytes received
Send ERROR
Bootloader
COMMAND FINISHED
Wait Programming
Column Latch Full
Send ProgStart
Wait Data Prog
Send COMMAND_OK
Wait Prog Start
All bytes received
SSB = Level 0
Command new data
Command OK
Command fail
Description
4208D–CAN–03/08