AT89C51ED2-RLTUM

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

RoHS Status :

ROHS3 Compliant

Additional Feature :

OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ

RoHS :

Compliant

CPU Family :

8051

Manufacturer :

Microchip Technology Inc

Base Part Number :

AT89C51ED2

Number of UART Channels :

1

Core Size :

8-Bit

Number of PWM Channels :

5

Number of Programmable I/O :

34

Core Processor :

80C51

Reach Compliance Code :

Compliant

Number of I/O :

34

Program Memory Type :

Flash

Time@Peak Reflow Temperature-Max (s) :

40

Terminal Finish :

Matte Tin (Sn)

Mounting Type :

Surface Mount

Pbfree Code :

yes

Lifecycle Status :

Production (Last Updated: 2 years ago)

ROM (words) :

65536

RAM Size :

2K x 8

Memory Size :

64KB

DMA Channels :

No

Height :

1.55mm

Speed :

60MHz

Supply Current-Max :

29 mA

Schedule B :

8542310000

Number of I/O Lines :

32

Program Memory Size :

64KB 64K x 8

REACH SVHC :

No SVHC

Has ADC :

No

Temperature Grade :

Industrial

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Qualification Status :

Not Qualified

Peripherals :

POR, PWM, WDT

Min Supply Voltage :

2.7 V

Width :

10.1mm

Data Converters :

--

Core Architecture :

8051

Operating Temperature :

-40°C~85°C TA

Max Operating Temperature :

85 °C

Number of Bits :

8

Frequency :

60MHz

Peak Reflow Temperature (Cel) :

260

Watchdog Timer :

yes

Package / Case :

44-LQFP

Max Supply Voltage :

5.5 V

Product Status :

Obsolete

Surface Mount :

yes

Connectivity :

SPI, UART/USART

Number of Timers/Counters :

3

Number of Pins :

44

JESD-609 Code :

e3

Number of Terminations :

44

Number of Terminals :

44

Published :

1999

Min Operating Temperature :

-40 °C

Density :

512 kb

Lead Free :

Lead Free

Max Frequency :

40 MHz

EEPROM Size :

2K x 8

Number of SPI Channels :

1

Base Product Number :

AT89C51

Length :

10.1mm

Address Bus Width :

16

Max Power Dissipation :

1W

Supply Voltage :

5V

Interface :

SPI, UART, USART

Seated Height-Max :

1.6 mm

Factory Lead Time :

7 Weeks

Data Bus Width :

8B

Terminal Position :

QUAD

External Data Bus Width :

8

ROM Programmability :

Flash

Radiation Hardening :

No

Package Shape :

Square

Access Time :

60 μs

Number of I/Os :

34

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

RAM (bytes) :

2048

Terminal Form :

Gull wing

Bit Size :

8

Supplier Device Package :

44-VQFP (10x10)

Memory Type :

Flash

JESD-30 Code :

S-PQFP-G44

Oscillator Type :

External

Package :

Tray

DAC Channels :

No

Terminal Pitch :

0.8 mm

Power Supplies :

3/5 V

Mount :

Surface Mount

Series :

89C

PWM Channels :

yes

Packaging :

Tray