AT89C2051-12PU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Terminal Pitch :

2.54 mm

Manufacturer :

Microchip

RAM (bytes) :

128

Number of Timers/Counters :

2

Product Status :

Active

Lead Free :

Lead Free

Terminal Position :

Dual

Minimum Operating Temperature :

- 40 C

Published :

1997

Base Part Number :

AT89C2051

Pin Count :

20

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Surface Mount :

No

Pbfree Code :

yes

DMA Channels :

No

Clock Freq :

12(MHz)

Device Core Size :

8(b)

Max Frequency :

12 MHz

Lifecycle Status :

Production (Last Updated: 2 years ago)

Package / Case :

20-DIP (0.300, 7.62mm)

Product Category :

8-bit Microcontrollers - MCU

Connectivity :

UART/USART

Programmable :

yes

Temperature Grade :

Industrial

Frequency :

12MHz

Base Product Number :

AT89C2051

Oscillator Type :

Internal

Operating Temperature (Max) :

85C

Supply Voltage-Max (Vsup) :

6V

Number of Terminals :

20

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Max Operating Temperature :

85 °C

Number of Programmable I/O :

15

Maximum Operating Temperature :

+ 85 C

Min Supply Voltage :

2.7 V

Product Type :

8-bit Microcontrollers - MCU

Core Size :

8-Bit

Package Type :

PDIP W

Max Supply Voltage :

6 V

CPU Family :

8051

Voltage - Supply (Vcc/Vdd) :

2.7V~6V

ROM Programmability :

Flash

Terminal Finish :

Matte Tin (Sn) - annealed

DAC Channels :

No

Voltage - Supply :

2.7V ~ 6V

Radiation Hardening :

No

ROM (words) :

2048

Number of Pins :

20

Mount :

Through Hole

Interface :

UART, USART

RAM Size :

128 x 8

Supplier Device Package :

20-PDIP

Interface Type :

UART

Number of I/O :

15

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Interfaces :

UART

Height :

4.963mm

Qualification Status :

Not Qualified

Memory Type :

Flash

Product :

MCU

Bit Size :

8

Core Processor :

8051

Packaging :

Tube

Number of UART Channels :

1

Core Architecture :

8051

Controller Series :

--

Operating Temp Range :

-40C to 85C

Power Supplies :

3.3/5V

PWM Channels :

No

Series :

89C

Operating Supply Voltage (Min) :

2.7(V)

Device Core :

8051

Number of I/O Lines :

15

Package :

Tube

Peripherals :

LED

Operating Supply Voltage (Max) :

6(V)

Width :

7.112mm

# I/Os (Max) :

15

Factory Lead Time :

7 Weeks

Number of Timers - General Purpose :

2

Program Memory Type :

Flash

Length :

26.92mm

JESD-30 Code :

R-PDIP-T20

Rad Hardened :

No

Min Operating Temperature :

-40 °C

Operating Temperature (Min) :

-40C

Package Shape :

RECTANGULAR

Brand :

Microchip Technology / Atmel

Reach Compliance Code :

Compliant

Mounting :

Through Hole

Number of I/Os :

15

Data Converters :

--

Access Time :

12 μs

Operating Supply Voltage (Typ) :

3.3/5(V)

REACH SVHC :

No SVHC

Seated Height-Max :

5.334 mm

Instruction Set Architecture :

CISC

Applications :

--

Data Bus Width :

8B

Operating Temperature :

-40°C~85°C TA

EEPROM Size :

--

Supply Voltage :

3V

Mounting Style :

Through Hole

RoHS :

Compliant

JESD-609 Code :

e3

Program Memory Size :

2KB 2K x 8

Number of Terminations :

20

Speed :

12MHz

Terminal Form :

THROUGH-HOLE

RoHS Status :

ROHS3 Compliant

Memory Size :

2kB

Total Internal Ram Size :

128B(kB)

Supply Current-Max :

15 mA

Operating Temperature Classification :

Industrial

Has ADC :

No

Mounting Type :

Through Hole