AT89C4051-12PU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Base Product Number :

AT89C4051

Brand :

Microchip Technology / Atmel

Number of Terminals :

20

Pbfree Code :

yes

Has ADC :

No

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Peak Reflow Temperature (Cel) :

245

Device Core :

80C51

Product Status :

Active

Interface Type :

UART

Package / Case :

20-DIP (0.300, 7.62mm)

Supply Voltage-Max (Vsup) :

6V

Memory Size :

4kB

DAC Channels :

No

Number of Terminations :

20

Max Frequency :

12 MHz

Terminal Form :

THROUGH-HOLE

Surface Mount :

No

ROM (words) :

4096

Length :

26.92mm

Lead Free :

Lead Free

EEPROM Size :

--

Bit Size :

8

Frequency :

12MHz

Temperature Grade :

Industrial

Base Part Number :

AT89C4051

Peripherals :

Brown-out Detect/Reset, LED, POR

Package :

Tube

Lifecycle Status :

Production (Last Updated: 2 years ago)

Minimum Operating Temperature :

- 40 C

Max Operating Temperature :

85 °C

RAM Size :

128 x 8

Schedule B :

8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000

Product :

MCU

Terminal Pitch :

2.54 mm

ROM Programmability :

Flash

Speed :

12MHz

CPU Family :

8051

Core Size :

8-Bit

Maximum Operating Temperature :

+ 85 C

Manufacturer :

Microchip

Oscillator Type :

Internal

Data Bus Width :

8B

Supply Voltage :

3V

Number of Timers/Counters :

2

Factory Lead Time :

10 Weeks

Interface :

UART, USART

REACH SVHC :

No SVHC

Program Memory Size :

4KB 4K x 8

Number of Pins :

20

Product Category :

8-bit Microcontrollers - MCU

Max Supply Voltage :

6 V

Width :

7.112mm

Connectivity :

UART/USART

Core Architecture :

8051

Seated Height-Max :

5.334 mm

Core Processor :

8051

DMA Channels :

No

Operating Temperature :

-40°C~85°C TA

Program Memory Type :

Flash

Qualification Status :

Not Qualified

Number of Programmable I/O :

15

Height :

4.963mm

Packaging :

Tube

Voltage - Supply (Vcc/Vdd) :

2.7V~6V

Number of I/Os :

15

Number of I/O Lines :

15

Terminal Position :

Dual

RAM (bytes) :

128

Memory Type :

Flash

Mount :

Through Hole

Reach Compliance Code :

Compliant

Terminal Finish :

Matte Tin (Sn) - annealed

PWM Channels :

No

Series :

89C

Interfaces :

UART

Min Supply Voltage :

2.7 V

Number of I/O :

15

Product Type :

8-bit Microcontrollers - MCU

JESD-609 Code :

e3

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Published :

1997

Mounting Type :

Through Hole

Supply Current-Max :

15 mA

Supplier Device Package :

20-PDIP

RoHS :

Compliant

Number of UART Channels :

1

Min Operating Temperature :

-40 °C

Package Shape :

RECTANGULAR

Data Converters :

--

Mounting Style :

Through Hole

Radiation Hardening :

No

RoHS Status :

ROHS3 Compliant

Power Supplies :

3.3/5V

JESD-30 Code :

R-PDIP-T20