T89C51CC02UA-RATIM Atmel, T89C51CC02UA-RATIM Datasheet - Page 21

• Manufacturer Part Number: T89C51CC02UA-RATIM
• Description: IC 8051 MCU FLASH 16K 32VQFP
• Manufacturer: Atmel
• Series: AT89C CANr

Specifications of T89C51CC02UA-RATIM

• 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: 32-TQFP, 32-VQFP
• For Use With: AT89STK-06 - KIT DEMOBOARD 8051 MCU W/CAN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: T89C51CC02UARATIM

Flow Description
ID_READ_COMMAND
Example
4208D–CAN–03/08
COMMAND FINISHED
Wait Value of data
Send read_com message
OR
COMMAND ABORTED
Host
Wait ERROR_SECURITY
Read Fuse bit
BOOTLOADER
BOOTLOADER
Read Bootloader Version
Read SBV
BOOTLOADER
HOST
HOST
HOST
ID_READ_COM MESSAGE
ID_READ_COM MESSAGE
ID_ERROR MESSAGE
Id_read_command
Id_read_command
Id_read_command
Id_read_command
Id_read_command
Id_read_command
identifier
identifier
identifier
T89C51CC02 CAN Bootloader
control
control
control
01
01
02
01
02
01
Send ERROR_SECURITY
55
02
F0
00
01
F5
data
data
data
00
01
// Bootloader version 55h
// Fuse bit = F0h
// SBV = F5h
Bootloader
COMMAND FINISHED
RD_WR_SECURITY
Send Data read
Wait Read_Com
Read Data
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