AT89LP51RD2-20AAU

Product Attribute

Attribute Value

Manufacturer

Atmel

Product Category

Embedded - Microcontrollers

Series

89LP

Product

MCU

Packaging

Tray

Unit-Weight

0.012561 oz

Mounting-Style

SMD/SMT

Package-Case

LQFP-44

Operating-Temperature

-40°C ~ 85°C (TA)

Supplier-Device-Package

44-LQFP (10x10)

Number-of-I-O

40

Speed

20MHz

EEPROM-Size

-

Core-Processor

8051

RAM-Size

2.25K x 8

Program-Memory-Type

FLASH

Peripherals

Brown-out Detect/Reset, POR, PWM, WDT

Connectivity

EBI/EMI, I2C, SPI, UART/USART

Voltage-Supply-Vcc-Vdd

2.4 V ~ 5.5 V

Core-Size

8-Bit

Program-Memory-Size

64KB (64K x 8)

Data-Converters

A/D 7x10b

Oscillator-Type

Internal

Maximum-Operating-Temperature

+ 85 C

Minimum-Operating-Temperature

- 40 C

Operating-Supply-Voltage

2.4 V to 5.5 V

Interface-Type

I2C SPI UART

Core

8051

Processor-Series

AT89LP51RD2

Data-Bus-Width

8 bit

Supply-Voltage-Max

5.5 V

Supply-Voltage-Min

2.4 V

Maximum-Clock-Frequency

20 MHz

Analog-Supply-Voltage

-

Number-of-ADC-Channels

7 Channel

Number-of-I-Os

40 I/O

Data-RAM-Size

256 B

Data-ROM-Size

-

I-O-Voltage

-

Number-of-Timers-Counters

3 Timer

Watchdog-Timers

Watchdog Timer

ADC-Resolution

10 bit

Data-RAM-Type

SRAM

Data-ROM-Type

-

DAC-Resolution

-

Tags

AT89LP51RD, AT89LP51R, AT89LP51, AT89LP5, AT89LP, AT89L, AT89, AT8