T89C51CC02CA-TDSIM Atmel, T89C51CC02CA-TDSIM Datasheet - Page 27

• 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

Starting the
Bootloader
4208D–CAN–03/08
There are two start bootloader routines possible:
1. This routine allows to start at the beginning of the bootloader or after a reset. After calling
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2. This routine allows to start the bootloader with the CAN bit configuration of the applica-
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this routine the regular boot process is performed and the communication must be
opened before any action.
No special parameter setting
Set bit ENBOOT in AUXR1 register
Instruction: LJUMP or LCALL at address F800h
tion and start with the state ‘Communication Open’. That means the bootloader will return
the message ‘ID_SELECT_NODE’ with the field com port open.
No special parameter setting
Set bit ENBOOT in AUXR1 register
Instruction: LJUMP or LCALL at address FF00h
T89C51CC02 CAN Bootloader
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