AT89C4051-12PU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Max Frequency :

12 MHz

Product Status :

Active

Mounting Type :

Through Hole

DAC Channels :

No

Mounting Style :

Through Hole

Core Architecture :

8051

Connectivity :

UART/USART

Package Shape :

RECTANGULAR

Series :

89C

Terminal Finish :

Matte Tin (Sn) - annealed

Data Bus Width :

8B

Frequency :

12MHz

Peak Reflow Temperature (Cel) :

245

Packaging :

Tube

Number of I/Os :

15

Terminal Pitch :

2.54 mm

Memory Size :

4kB

Supplier Device Package :

20-PDIP

Number of Programmable I/O :

15

Terminal Position :

Dual

Number of UART Channels :

1

Temperature Grade :

Industrial

Brand :

Microchip Technology / Atmel

Length :

26.92mm

Max Operating Temperature :

85 °C

ROM Programmability :

Flash

Surface Mount :

No

Number of I/O :

15

Product Type :

8-bit Microcontrollers - MCU

EEPROM Size :

--

Maximum Operating Temperature :

+ 85 C

Operating Temperature :

-40°C~85°C TA

Supply Voltage-Max (Vsup) :

6V

Oscillator Type :

Internal

Mount :

Through Hole

PWM Channels :

No

Number of Pins :

20

Lead Free :

Lead Free

Has ADC :

No

REACH SVHC :

No SVHC

Number of Terminals :

20

Voltage - Supply (Vcc/Vdd) :

2.7V~6V

Memory Type :

Flash

Data Converters :

--

Bit Size :

8

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Interfaces :

UART

Minimum Operating Temperature :

- 40 C

RoHS :

Compliant

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Number of I/O Lines :

15

Package :

Tube

Manufacturer :

Microchip

Program Memory Size :

4KB 4K x 8

Supply Current-Max :

15 mA

RAM Size :

128 x 8

Power Supplies :

3.3/5V

Width :

7.112mm

Radiation Hardening :

No

Device Core :

80C51

Qualification Status :

Not Qualified

Published :

1997

JESD-609 Code :

e3

ROM (words) :

4096

Seated Height-Max :

5.334 mm

Supply Voltage :

3V

Core Processor :

8051

Peripherals :

Brown-out Detect/Reset, LED, POR

Core Size :

8-Bit

Interface :

UART, USART

Max Supply Voltage :

6 V

Height :

4.963mm

CPU Family :

8051

Speed :

12MHz

Product Category :

8-bit Microcontrollers - MCU

JESD-30 Code :

R-PDIP-T20

Package / Case :

20-DIP (0.300, 7.62mm)

Product :

MCU

Reach Compliance Code :

Compliant

Number of Terminations :

20

DMA Channels :

No

Schedule B :

8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000

Terminal Form :

THROUGH-HOLE

Factory Lead Time :

10 Weeks

Pbfree Code :

yes

Program Memory Type :

Flash

Base Part Number :

AT89C4051

Base Product Number :

AT89C4051

Min Supply Voltage :

2.7 V

Interface Type :

UART

RoHS Status :

ROHS3 Compliant

Lifecycle Status :

Production (Last Updated: 2 years ago)

Min Operating Temperature :

-40 °C

Number of Timers/Counters :

2

RAM (bytes) :

128