Factory Lead Time  

8 Weeks

Contact Plating  

Tin

Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

44-LCC (J-Lead)

Number of Pins  

44

Number of I/Os  

34

Watchdog Timers  

Yes

Operating Temperature  

-40°C~85°C TA

Packaging  

Tube

Series  

89C

Published  

2008

JESD-609 Code  

e3

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

44

Max Power Dissipation  

1W

Terminal Position  

QUAD

Terminal Form  

J BEND

Peak Reflow Temperature (Cel)  

245

Supply Voltage  

3V

Terminal Pitch  

1.27mm

Frequency  

60MHz

Time@Peak Reflow Temperature-Max (s)  

40

Base Part Number  

AT89C51IC2

Qualification Status  

Not Qualified

Operating Supply Voltage  

3.3V

Power Supplies  

3V

Interface  

I2C, SPI, UART, USART

Memory Size  

32kB

Oscillator Type  

External

Speed  

40 MHz

RAM Size  

1.25K x 8

Voltage - Supply (Vcc/Vdd)  

2.7V~3.6V

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER

Core Processor  

80C51

Peripherals  

POR, PWM, WDT

Program Memory Type  

FLASH

Core Size  

8-Bit

Program Memory Size  

32KB 32K x 8

Connectivity  

I2C, SPI, UART/USART

Bit Size  

8

Access Time  

60 μs

Has ADC  

NO

DMA Channels  

NO

Data Bus Width  

8b

PWM Channels  

YES

DAC Channels  

NO

Number of Timers/Counters  

3

Address Bus Width  

16

Core Architecture  

8051

Length  

16.55mm

Height Seated (Max)  

4.57mm

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free