T89C51CC02CA-TISIM Atmel, T89C51CC02CA-TISIM Datasheet - Page 20
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T89C51CC02CA-TISIM
Manufacturer Part Number
T89C51CC02CA-TISIM
Description
IC 8051 MCU FLASH 16K 28SOIC
Manufacturer
Atmel
Series
AT89C CANr
Datasheets
1.T89C51CC02CA-TDSIM.pdf
(159 pages)
2.T89C51CC02CA-TDSIM.pdf
(33 pages)
3.T89C51CC02CA-TDSIM.pdf
(29 pages)
4.T89C51CC02CA-TDSIM.pdf
(148 pages)
Specifications of T89C51CC02CA-TISIM
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
28-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
T89C51CC02CATISIM
Start the Application
Requests from Host
Answer from Bootloader No answer is returned by the device.
Example
20
Start application with a reset pulse
Start application with a jump at
Command Name
T89C51CC02 UART Bootloader
generation
“address”
The flow described below allows to start the application directly from the bootloader upon a spe-
cific command reception.
Two options are possible:
•
•
Start the application with a reset pulse generation (using watchdog).
When the device receives this command the watchdog is enabled and the bootloader enters
a waiting loop until the watchdog resets the device.
Take care that if an external reset chip is used the reset pulse in output may be wrong and in
this case the reset sequence is not correctly executed.
Start the application without reset
A jump at the address 0000h is used to start the application without reset.
Record type
Start Application with reset pulse
Start Application without reset at address 0000h
HOST
BOOTLOADER
HOST
BOOTLOADER
03h
Load Offset
x
: 02 0000 03 03 00 F8
: 02 0000 03 03 00 F8
: 04 0000 03 03 01 00 00 F5
: 04 0000 03 03 01 00 00 F5
Record
Length
02h
04h
Data[0]
03h
Data[1]
00h
01h
Data[2]
-
Address
4223C–CAN–03/08
Data[3]
-