AT89C4051-12PU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Mount :

Through Hole

Supply Voltage :

3V

Surface Mount :

No

Connectivity :

UART/USART

Number of I/O Lines :

15

DMA Channels :

No

Data Bus Width :

8B

Data Converters :

--

Number of Terminations :

20

EEPROM Size :

--

REACH SVHC :

No SVHC

Number of Timers/Counters :

2

Max Operating Temperature :

85 °C

Package / Case :

20-DIP (0.300, 7.62mm)

Product :

MCU

Speed :

12MHz

Min Supply Voltage :

2.7 V

Memory Size :

4kB

Number of I/O :

15

Number of Programmable I/O :

15

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Published :

1997

Mounting Style :

Through Hole

Number of Pins :

20

Product Type :

8-bit Microcontrollers - MCU

Number of I/Os :

15

RAM (bytes) :

128

Product Status :

Active

ROM Programmability :

Flash

Has ADC :

No

Terminal Finish :

Matte Tin (Sn) - annealed

Temperature Grade :

Industrial

Peak Reflow Temperature (Cel) :

245

Seated Height-Max :

5.334 mm

Max Frequency :

12 MHz

Core Processor :

8051

Interface :

UART, USART

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Min Operating Temperature :

-40 °C

Power Supplies :

3.3/5V

Core Size :

8-Bit

Terminal Pitch :

2.54 mm

Mounting Type :

Through Hole

Maximum Operating Temperature :

+ 85 C

DAC Channels :

No

Base Product Number :

AT89C4051

RoHS :

Compliant

Pbfree Code :

yes

RAM Size :

128 x 8

Core Architecture :

8051

Bit Size :

8

Base Part Number :

AT89C4051

Series :

89C

Number of Terminals :

20

JESD-30 Code :

R-PDIP-T20

Product Category :

8-bit Microcontrollers - MCU

Factory Lead Time :

10 Weeks

Lead Free :

Lead Free

Device Core :

80C51

Program Memory Type :

Flash

Supplier Device Package :

20-PDIP

Terminal Form :

THROUGH-HOLE

Program Memory Size :

4KB 4K x 8

Minimum Operating Temperature :

- 40 C

CPU Family :

8051

Qualification Status :

Not Qualified

Height :

4.963mm

Peripherals :

Brown-out Detect/Reset, LED, POR

Packaging :

Tube

ROM (words) :

4096

Oscillator Type :

Internal

Memory Type :

Flash

Schedule B :

8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000

RoHS Status :

ROHS3 Compliant

Interface Type :

UART

PWM Channels :

No

Voltage - Supply (Vcc/Vdd) :

2.7V~6V

Length :

26.92mm

Interfaces :

UART

Package Shape :

RECTANGULAR

Brand :

Microchip Technology / Atmel

Frequency :

12MHz

Supply Voltage-Max (Vsup) :

6V

Operating Temperature :

-40°C~85°C TA

Number of UART Channels :

1

Supply Current-Max :

15 mA

Terminal Position :

Dual

Max Supply Voltage :

6 V

Package :

Tube

Radiation Hardening :

No

Reach Compliance Code :

Compliant

JESD-609 Code :

e3

Width :

7.112mm

Lifecycle Status :

Production (Last Updated: 2 years ago)

Manufacturer :

Microchip