AT89C2051-12SU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Package :

Tube

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Max Supply Voltage :

6 V

Length :

13mm

Interfaces :

UART

RoHS Status :

ROHS3 Compliant

Interface Type :

UART

Manufacturer :

Microchip

Speed :

12MHz

Product Status :

Active

Min Supply Voltage :

2.7 V

JESD-30 Code :

R-PDSO-G20

Published :

1997

Series :

89C

Peak Reflow Temperature (Cel) :

250

Connectivity :

UART/USART

Terminal Pitch :

1.27 mm

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Number of Terminations :

20

Core Size :

8-Bit

Product :

MCU

ROM Programmability :

Flash

Number of Terminals :

20

Data Bus Width :

8B

Package / Case :

20-SOIC (0.295, 7.50mm Width)

Terminal Finish :

Matte Tin (Sn) - annealed

JESD-609 Code :

e3

Core Processor :

8051

Pbfree Code :

yes

Core Architecture :

8051

Program Memory Size :

2KB 2K x 8

Terminal Form :

Gull wing

Frequency :

12MHz

Factory Lead Time :

10 Weeks

RAM (bytes) :

128

Voltage - Supply (Vcc/Vdd) :

2.7V~6V

Qualification Status :

Not Qualified

ROM (words) :

2048

Product Type :

8-bit Microcontrollers - MCU

Has ADC :

No

Mount :

Surface Mount

Supplier Device Package :

20-SOIC

DAC Channels :

No

Number of I/O :

15

Width :

7.6mm

Peripherals :

LED

Number of I/Os :

15

Supply Voltage-Max (Vsup) :

6V

Number of Programmable I/O :

15

Memory Type :

Flash

Lifecycle Status :

Production (Last Updated: 2 years ago)

PWM Channels :

No

REACH SVHC :

No SVHC

Terminal Position :

Dual

Max Operating Temperature :

85 °C

Interface :

UART, USART

RoHS :

Compliant

Mounting Type :

Surface Mount

Number of I/O Lines :

15

Lead Free :

Lead Free

Mounting Style :

SMD/SMT

Temperature Grade :

Industrial

Base Product Number :

AT89C2051

Maximum Operating Temperature :

+ 85 C

Product Category :

8-bit Microcontrollers - MCU

Memory Size :

2kB

Program Memory Type :

Flash

Bit Size :

8

Minimum Operating Temperature :

- 40 C

Supply Voltage :

3V

EEPROM Size :

--

Access Time :

12 μs

Seated Height-Max :

2.65 mm

Operating Temperature :

-40°C~85°C TA

Base Part Number :

AT89C2051

Device Core :

8051

Number of Pins :

20

Supply Current-Max :

15 mA

Radiation Hardening :

No

Height :

2.35mm

Oscillator Type :

Internal

Max Frequency :

12 MHz

Data Converters :

--

Packaging :

Tube

Schedule B :

8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000

Reach Compliance Code :

Compliant

Package Shape :

RECTANGULAR

RAM Size :

128 x 8

Brand :

Microchip Technology / Atmel

Power Supplies :

3.3/5V

Min Operating Temperature :

-40 °C

DMA Channels :

No

CPU Family :

8051

Number of UART Channels :

1

Number of Timers/Counters :

2

Surface Mount :

yes

Time@Peak Reflow Temperature-Max (s) :

40