AT89LP428-20AU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

RAM Size :

768 x 8

Voltage - Supply (Vcc/Vdd) :

2.4V~5.5V

Number of I/Os :

30 I/O

Power Supplies :

2.5/5V

Lifecycle Status :

Production (Last Updated: 2 years ago)

Reach Compliance Code :

Compliant

Number of Terminals :

32

Supply Current-Max :

10 mA

Base Product Number :

AT89LP428

JESD-609 Code :

e3

Mounting Style :

SMD/SMT

Seated Height-Max :

1.2 mm

Contact Plating :

Tin

Supply Voltage-Min (Vsup) :

2.4V

Core Architecture :

8051

CPU Family :

8051

EEPROM Size :

512 x 8

Package :

Tray

Packaging :

Tray

Number of Timers/Counters :

3

Terminal Finish :

Matte Tin (Sn) - annealed

Memory Type :

Flash

Published :

2009

Product Category :

8-bit Microcontrollers - MCU

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Width :

7 mm

Data Converters :

--

Pbfree Code :

yes

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Maximum Operating Temperature :

+ 85 C

Speed :

20MHz

PWM Channels :

yes

Factory Lead Time :

7 Weeks

JESD-30 Code :

S-PQFP-G32

Min Operating Temperature :

-40 °C

Terminal Pitch :

0.8mm

Supplier Device Package :

32-TQFP (7x7)

External Data Bus Width :

8

DAC Channels :

No

Number of Programmable I/O :

30

Manufacturer :

Microchip

Number of Pins :

32

Core Size :

8-Bit

Temperature Grade :

Industrial

Max Frequency :

20 MHz

Device Core :

8051

Package Shape :

Square

RoHS Status :

ROHS3 Compliant

Minimum Operating Temperature :

- 40 C

Supply Voltage :

5V

Max Supply Voltage :

5.5 V

Length :

7mm

Terminal Position :

QUAD

Frequency :

20MHz

Height Seated (Max) :

1.2mm

Series :

89LP

DMA Channels :

No

Operating Temperature :

-40°C~85°C TA

Product Status :

Active

Program Memory Size :

4KB 4K x 8

Program Memory Type :

Flash

Terminal Form :

Gull wing

RAM (bytes) :

768

Connectivity :

SPI, UART/USART

Number of I/O :

30

Bit Size :

8

Surface Mount :

yes

Mount :

Surface Mount

Oscillator Type :

Internal

ROM Programmability :

Flash

Interface :

2-Wire, SPI, UART, USART

Product Type :

8-bit Microcontrollers - MCU

Number of Terminations :

32

Qualification Status :

Not Qualified

Max Operating Temperature :

85 °C

Peripherals :

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

Mounting Type :

Surface Mount

Supply Voltage-Max (Vsup) :

5.5V

Interface Type :

SPI, UART

Has ADC :

No

Watchdog Timer :

yes

Interfaces :

2-Wire/SPI

Data Bus Width :

8B

Min Supply Voltage :

2.4 V

Core Processor :

8051

Number of I/O Lines :

30

ROM (words) :

4096

Package / Case :

32-TQFP

RoHS :

Details

Memory Size :

4kB

Brand :

Microchip Technology

Base Part Number :

AT89LP428