AT89S4051-24SU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

RAM Size :

256 x 8

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Core Size :

8-Bit

PWM Channels :

yes

RAM (bytes) :

256

Number of I/Os :

15 I/O

JESD-30 Code :

R-PDSO-G20

Mounting Type :

Surface Mount

Total Internal Ram Size :

256B(kB)

Number of Terminals :

20

Operating Temp Range :

-40C to 85C

Product :

MCU

Published :

1997

Operating Supply Voltage (Max) :

5.5(V)

REACH SVHC :

No SVHC

Bit Size :

8

Core Processor :

8051

Operating Temperature (Min) :

-40C

Operating Supply Voltage (Typ) :

3.3/5(V)

Clock Freq :

24(MHz)

Pbfree Code :

yes

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Programmable :

yes

RoHS :

Details

Factory Lead Time :

4 Weeks

Number of Timers/Counters :

2

Interface Type :

UART

Temperature Grade :

Industrial

Surface Mount :

yes

CPU Family :

8051

Oscillator Type :

Internal

DMA Channels :

No

Base Part Number :

AT89S4051

Product Status :

Active

Brand :

Microchip Technology

Reach Compliance Code :

Compliant

Device Core :

8051

JESD-609 Code :

e3

Memory Size :

4kB

Number of Timers - General Purpose :

2

Package Type :

SOIC W

Rad Hardened :

No

Time@Peak Reflow Temperature-Max (s) :

40

Radiation Hardening :

No

Qualification Status :

Not Qualified

Terminal Position :

Dual

Number of Terminations :

20

RoHS Status :

ROHS3 Compliant

Device Core Size :

8(b)

Operating Temperature :

-40°C~85°C TA

Terminal Form :

Gull wing

Operating Supply Voltage (Min) :

2.7(V)

Terminal Pitch :

1.27 mm

Frequency :

24MHz

Program Memory Type :

Flash

Pin Count :

20

Width :

7.6mm

Product Category :

8-bit Microcontrollers - MCU

Base Product Number :

AT89S4051

DAC Channels :

No

Dimensions :

13 x 7.6 x 2.35mm

Package Shape :

RECTANGULAR

Peripherals :

Brown-out Detect/Reset, POR, PWM

Mount :

Surface Mount

Mounting :

Surface Mount

Power Supplies :

3/5V

Number of Pins :

20

Instruction Set Architecture :

CISC

Interface :

UART, USART

Supplier Device Package :

20-SOIC

ROM Programmability :

Flash

Operating Temperature Classification :

Industrial

Speed :

24MHz

Number of I/O :

15

Number of UART Channels :

1

Package / Case :

20-SOIC (0.295, 7.50mm Width)

Operating Temperature (Max) :

85C

Number of I/O Lines :

15

Supply Current-Max :

10.5 mA

Interfaces :

UART

Length :

13mm

Typical Operating Supply Voltage :

2.7 → 5.5 V

EEPROM Size :

--

Height :

2.35mm

Terminal Finish :

Matte Tin (Sn)

Series :

89S

Packaging :

Tube

Maximum Operating Temperature :

+85 °C

Minimum Operating Temperature :

-40 °C

Connectivity :

UART/USART

Program Memory Size :

4KB 4K x 8

Peak Reflow Temperature (Cel) :

250

Mounting Style :

SMD/SMT

Access Time :

24 μs

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Family Name :

AT89

# I/Os (Max) :

15

Product Type :

8-bit Microcontrollers - MCU

Seated Height-Max :

2.649 mm

Package :

Tube

Supply Voltage :

3V

Supply Voltage-Max (Vsup) :

5.5V

Data Converters :

--

Has ADC :

No

ROM (words) :

4096

Data Bus Width :

8B

Manufacturer :

Microchip