AT89LP51ED2-20AAU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Number of Programmable I/O :

36

Address Bus Width :

16

External Data Bus Width :

8

Supply Voltage-Max (Vsup) :

5.5V

Supplier Device Package :

44-LQFP (10x10)

Published :

1997

Number of Terminations :

44

Manufacturer :

Microchip

ROM (words) :

65536

Bit Size :

8

Min Supply Voltage :

2.4 V

Voltage - Supply (Vcc/Vdd) :

2.4V~5.5V

Number of I/Os :

36 I/O

Min Operating Temperature :

-40 °C

Frequency :

20MHz

Watchdog Timer :

yes

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Data Bus Width :

8B

Length :

10mm

Core Processor :

8051

Supply Voltage-Min (Vsup) :

2.4V

Has ADC :

yes

Number of I/O :

40

Interfaces :

SPI/UART

PWM Channels :

yes

Interface Type :

2-Wire, SPI, UART

Terminal Pitch :

0.8mm

DMA Channels :

No

Series :

89LP

Package :

Tray

Temperature Grade :

Industrial

EEPROM Size :

4K x 8

Height Seated (Max) :

1.6mm

Qualification Status :

Not Qualified

Product Status :

Active

Peripherals :

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

Factory Lead Time :

8 Weeks

Program Memory Size :

64KB 64K x 8

JESD-30 Code :

S-PQFP-G44

Packaging :

Tray

Minimum Operating Temperature :

- 40 C

Program Memory Type :

Flash

Width :

12 mm

Terminal Finish :

Matte Tin (Sn)

Core Architecture :

8051

Mount :

Surface Mount

Supply Current-Max :

7 mA

JESD-609 Code :

e3

Device Core :

8051

Package Shape :

Square

Height :

1.6 mm

Core Size :

8-Bit

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Base Product Number :

AT89LP51

Mounting Style :

SMD/SMT

Maximum Operating Temperature :

+ 85 C

RoHS Status :

ROHS3 Compliant

Memory Type :

Flash

Reach Compliance Code :

Compliant

RAM (bytes) :

2304

Connectivity :

EBI/EMI, I2C, SPI, UART/USART

Package / Case :

44-LQFP

Memory Size :

64KB

Max Operating Temperature :

85 °C

Interface :

2-Wire, EBI/EMI, I2C, SPI, UART, USART

Pbfree Code :

yes

Max Supply Voltage :

5.5 V

Terminal Form :

Gull wing

Brand :

Microchip Technology / Atmel

Power Supplies :

2.5/5V

Oscillator Type :

Internal

Product Type :

8-bit Microcontrollers - MCU

ROM Programmability :

Flash

CPU Family :

8051

Lifecycle Status :

Production (Last Updated: 2 years ago)

Mounting Type :

Surface Mount

Number of I/O Lines :

40

RoHS :

Details

Surface Mount :

yes

DAC Channels :

yes

Seated Height-Max :

1.6 mm

Supply Voltage :

3V

Terminal Position :

QUAD

Data Converters :

A/D 7x10b

Number of ADC Channels :

8 Channel

Data Converter :

A/D 7x10b

RAM Size :

2.25K x 8

Operating Temperature :

-40°C~85°C TA

Number of Pins :

44

Speed :

20MHz

Max Frequency :

20 MHz

Number of Timers/Counters :

3

Number of Terminals :

44

Product Category :

8-bit Microcontrollers - MCU

Base Part Number :

AT89LP51ED2