T89C51CC02CA-TDSIM Atmel, T89C51CC02CA-TDSIM Datasheet - Page 155

IC 8051 MCU FLASH 16K 24SOIC

T89C51CC02CA-TDSIM

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
Table of
Contents
Features ................................................................................................. 1
Description ............................................................................................ 2
Block Diagram ....................................................................................... 2
Pin Configurations ................................................................................ 3
Pin Description...................................................................................... 5
SFR Mapping ....................................................................................... 10
Clock .................................................................................................... 16
Power Management ............................................................................ 20
Reset Pin .............................................................................................. 20
Data Memory ....................................................................................... 26
EEPROM Data Memory ....................................................................... 31
I/O Configurations ................................................................................................. 7
Port Structure ....................................................................................................... 7
Read-Modify-Write Instructions ............................................................................ 8
Quasi Bi-directional Port Operation ...................................................................... 8
Description ......................................................................................................... 16
Register .............................................................................................................. 19
At Power-up (cold reset)..................................................................................... 20
During a Normal Operation (Warm Reset) ......................................................... 21
Watchdog Reset ................................................................................................. 21
Reset Recommendation to Prevent Flash Corruption ......................................... 22
Idle Mode............................................................................................................ 22
Power-down Mode ............................................................................................. 22
Registers ............................................................................................................. 25
Internal Space .................................................................................................... 26
Dual Data Pointer ............................................................................................... 28
Registers ............................................................................................................ 29
Write Data in the Column Latches...................................................................... 31
Programming ...................................................................................................... 31
Read Data .......................................................................................................... 31
Examples............................................................................................................ 32
Registers ............................................................................................................ 33
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