Factory Lead Time  

4 Weeks

Contact Plating  

Tin

Mount  

Through Hole

Mounting Type  

Through Hole

Package / Case  

40-DIP (0.600, 15.24mm)

Number of Pins  

40

Number of I/Os  

36

ROM(word)  

8192

Watchdog Timers  

Yes

Operating Temperature  

-40°C~85°C TA

Packaging  

Tube

Series  

89LP

Published  

1997

JESD-609 Code  

e3

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

1 (Unlimited)

Number of Terminations  

40

Terminal Position  

DUAL

Peak Reflow Temperature (Cel)  

NOT APPLICABLE

Supply Voltage  

5V

Terminal Pitch  

2.54mm

Frequency  

20MHz

Time@Peak Reflow Temperature-Max (s)  

NOT APPLICABLE

Base Part Number  

AT89LP52

Qualification Status  

Not Qualified

Supply Voltage-Max (Vsup)  

5.5V

Power Supplies  

2.5/5V

Supply Voltage-Min (Vsup)  

4.5V

Interface  

EBI/EMI, I2C, SPI, Serial, UART, USART

Memory Size  

8kB

Oscillator Type  

Internal

RAM Size  

256 x 8

Voltage - Supply (Vcc/Vdd)  

2.4V~5.5V

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER

Core Processor  

8051

Peripherals  

Brown-out Detect/Reset, POR, PWM, WDT

Program Memory Type  

FLASH

Core Size  

8-Bit

Program Memory Size  

8KB 8K x 8

Connectivity  

EBI/EMI, I2C, SPI, UART/USART

Bit Size  

8

Has ADC  

NO

DMA Channels  

NO

Data Bus Width  

8b

PWM Channels  

NO

DAC Channels  

NO

Number of Timers/Counters  

3

Address Bus Width  

16

Length  

51.75mm

RoHS Status  

ROHS3 Compliant