AT89S2051-24SU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Surface Mount :

yes

Number of Pins :

20

Length :

13mm

Product Type :

8-bit Microcontrollers - MCU

Operating Supply Voltage (Typ) :

3.3/5(V)

Package Type :

SOIC W

Supply Voltage-Max (Vsup) :

5.5V

Frequency :

24MHz

Program Memory Type :

Flash

Terminal Pitch :

1.27 mm

Number of I/O Lines :

15

Device Core :

8051

Instruction Set Architecture :

CISC

DMA Channels :

No

PWM Channels :

yes

Core Processor :

8051

Series :

89S

Peak Reflow Temperature (Cel) :

250

Family Name :

AT89

Programmable :

yes

ROM Programmability :

Flash

Mounting Style :

SMD/SMT

Pbfree Code :

yes

REACH SVHC :

No SVHC

Height :

2.65mm

Operating Temperature (Max) :

85C

Number of Terminals :

20

RoHS :

Details

Contact Plating :

Tin

Interface :

UART

Memory Size :

2kB

Manufacturer :

Microchip

Operating Supply Voltage (Max) :

5.5(V)

Mount :

Surface Mount

EEPROM Size :

--

RAM Size :

256 x 8

Qualification :

-

Has ADC :

No

Operating Temp Range :

-40C to 85C

Number of I/O :

15

Number of I/Os :

15 I/O

Supplier Device Package :

20-SOIC

Connectivity :

UART/USART

Power Supplies :

3/5V

MSL :

MSL 2 - 1 year

Operating Temperature (Min) :

-40C

Core Size :

8-Bit

Oscillator Type :

Internal

Terminal Form :

Gull wing

Mounting :

Surface Mount

RoHS Status :

ROHS3 Compliant

Number of UART Channels :

1

Supply Current-Max :

10.5 mA

Number of PWM Channels :

2

Number of Timers/Counters :

2 Timer

Interfaces :

SPI, UART

Peripherals :

Brown-out Detect/Reset, POR, PWM

Terminal Position :

Dual

ROM (words) :

2048

Qualification Status :

Not Qualified

Operating Supply Voltage (Min) :

2.7(V)

Base Product Number :

AT89S2051

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Speed :

24MHz

Temperature Grade :

Industrial

Package / Case :

20-SOIC (0.295, 7.50mm Width)

Factory Lead Time :

12 Weeks

Radiation Hardening :

No

Number of Bits :

8

Product Category :

8-bit Microcontrollers - MCU

Seated Height-Max :

2.649 mm

Program Memory Size :

2KB 2K x 8

JESD-30 Code :

R-PDSO-G20

Brand :

Microchip Technology

Package :

Tube

Pin Count :

20

Operating Temperature Classification :

Industrial

Minimum Operating Temperature :

-40 °C

Product :

MCU

Interface Type :

UART

DAC Channels :

No

Dimensions :

13 x 7.6 x 2.35mm

Clock Freq :

24(MHz)

CPU Family :

8051

Data Bus Width :

8B

Terminal Finish :

Matte Tin (Sn)

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Time@Peak Reflow Temperature-Max (s) :

40

Operating Temperature :

-40°C~85°C TA

Bit Size :

8

Product Status :

Active

Rad Hardened :

No

Total Internal Ram Size :

256B(kB)

Typical Operating Supply Voltage :

2.7 → 5.5 V

Packaging :

Tube

RAM (bytes) :

256

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Reach Compliance Code :

Compliant

Data Converters :

--

Package Shape :

RECTANGULAR

Base Part Number :

AT89S2051

Supply Voltage :

3V

Device Core Size :

8(b)

Number of Timers - General Purpose :

2

Width :

7.6mm

Mounting Type :

Surface Mount

# I/Os (Max) :

15

Number of Terminations :

20

Maximum Operating Temperature :

+85 °C

Published :

1997

JESD-609 Code :

e3