AT89LS51-16JU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Address Bus Width :

16

Number of Terminals :

44

Power Supplies :

2.7/4 V

PWM Channels :

No

Number of Pins :

44

RoHS Status :

ROHS3 Compliant

Number of I/O Lines :

32

Operating Supply Voltage :

3.3V

RoHS :

Details

Interfaces :

UART

Package :

Tube

Mounting Style :

SMD/SMT

Product Status :

Active

Temperature Grade :

Industrial

Data Converters :

--

Supply Voltage-Max (Vsup) :

4V

Radiation Hardening :

No

Published :

1997

Product Type :

8-bit Microcontrollers - MCU

Brand :

Microchip Technology

Minimum Operating Temperature :

- 40 C

Base Product Number :

AT89LS51

JESD-609 Code :

e3

Manufacturer :

Microchip

Package / Case :

44-LCC (J-Lead)

External Data Bus Width :

8

Time@Peak Reflow Temperature-Max (s) :

40

RAM Size :

128 x 8

Data Bus Width :

8B

Peak Reflow Temperature (Cel) :

245

Product Category :

8-bit Microcontrollers - MCU

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

ROM Programmability :

Flash

RAM (bytes) :

128

ROM (words) :

4096

Mounting Type :

Surface Mount

Maximum Operating Temperature :

+ 85 C

Number of I/Os :

32 I/O

CPU Family :

8051

Terminal Pitch :

1.27 mm

DMA Channels :

No

Number of Timers/Counters :

2

Memory Size :

4kB

Reach Compliance Code :

Compliant

Interface Type :

UART

Seated Height-Max :

4.572 mm

JESD-30 Code :

S-PQCC-J44

Length :

16.586mm

Peripherals :

WDT

Interface :

UART, USART

Has ADC :

No

Program Memory Type :

Flash

Supply Current-Max :

25 mA

Speed :

16MHz

Base Part Number :

AT89LS51

DAC Channels :

No

Terminal Form :

J BEND

Surface Mount :

yes

Terminal Finish :

Matte Tin (Sn) - annealed

Pbfree Code :

yes

Mount :

Surface Mount

Number of Terminations :

44

Operating Temperature :

-40°C~85°C TA

Factory Lead Time :

9 Weeks

Terminal Position :

QUAD

Qualification Status :

Not Qualified

Series :

89LS

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Oscillator Type :

Internal

Height :

3.48 mm

Package Shape :

Square

EEPROM Size :

--

Number of I/O :

32

Frequency :

16MHz

Packaging :

Tube

Supplier Device Package :

44-PLCC (16.59x16.59)

Bit Size :

8

Core Processor :

8051

Voltage - Supply (Vcc/Vdd) :

2.7V~4V

Program Memory Size :

4KB 4K x 8

Width :

16.7 mm

Core Size :

8-Bit

Product :

MCU

Device Core :

80C51

Connectivity :

UART/USART