AT89C51ID2-SLRIM Atmel, AT89C51ID2-SLRIM Datasheet - Page 155

IC MCU FLASH 8051 64K 5V 44-PLCC

AT89C51ID2-SLRIM

Manufacturer Part Number
AT89C51ID2-SLRIM
Description
IC MCU FLASH 8051 64K 5V 44-PLCC
Manufacturer
Atmel
Series
89Cr
Datasheet

Specifications of AT89C51ID2-SLRIM

Core Processor
8051
Core Size
8-Bit
Speed
60MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
34
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Data Converters
-
Other names
AT89C51ID2SLRIMTR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT89C51ID2-SLRIM
Manufacturer:
Atmel
Quantity:
10 000
4289C–8051–11/05
Serial I/O Port ...................................................................................... 52
Interrupt System ................................................................................. 63
Power Management ............................................................................ 72
Keyboard Interface ............................................................................. 76
2-wire Interface (TWI) ......................................................................... 80
Serial Port Interface (SPI)................................................................... 98
Hardware Watchdog Timer .............................................................. 107
ONCE(TM) Mode (ON Chip Emulation) ........................................... 109
Power-off Flag................................................................................... 110
EEPROM Data Memory..................................................................... 111
Reduced EMI Mode........................................................................... 115
PCA Watchdog Timer ......................................................................................... 51
Framing Error Detection ..................................................................................... 52
Automatic Address Recognition.......................................................................... 53
Registers............................................................................................................. 55
Baud Rate Selection for UART for Mode 1 and 3............................................... 55
UART Registers.................................................................................................. 58
Registers............................................................................................................. 64
Interrupt Sources and Vector Addresses............................................................ 71
Introduction ......................................................................................................... 72
Idle Mode ............................................................................................................ 72
Power-Down Mode ............................................................................................. 72
Registers............................................................................................................. 75
Registers............................................................................................................. 77
Description.......................................................................................................... 82
Notes .................................................................................................................. 85
Registers............................................................................................................. 95
Features.............................................................................................................. 98
Signal Description............................................................................................... 98
Functional Description ...................................................................................... 100
Using the WDT ................................................................................................. 107
WDT During Power Down and Idle................................................................... 108
Write Data......................................................................................................... 111
Read Data......................................................................................................... 113
Registers........................................................................................................... 114
AT89C51ID2
ii

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