Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

44-LQFP

Number of Pins  

44

Data Converters  

A/D 16x10b

Number of I/Os  

32

Watchdog Timers  

Yes

Operating Temperature  

-40°C~85°C TA

Packaging  

Tray

Series  

ST7

JESD-609 Code  

e3

Part Status  

Obsolete

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

44

ECCN Code  

EAR99

Terminal Finish  

Matte Tin (Sn) - annealed

Max Power Dissipation  

500mW

Terminal Position  

QUAD

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Supply Voltage  

4V

Terminal Pitch  

0.8mm

Frequency  

8MHz

Time@Peak Reflow Temperature-Max (s)  

30

Base Part Number  

ST72F32

Pin Count  

44

Operating Supply Voltage  

5V

Interface  

I2C, SCI, SPI

Memory Size  

48kB

Oscillator Type  

Internal

RAM Size  

1.5K x 8

Voltage - Supply (Vcc/Vdd)  

3.8V~5.5V

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER

Peripherals  

LVD, POR, PWM, WDT

Program Memory Type  

FLASH

Core Size  

8-Bit

Program Memory Size  

48KB 48K x 8

Connectivity  

I2C, SCI, SPI

Supply Current-Max  

15mA

Bit Size  

8

Access Time  

8 μs

Has ADC  

YES

DMA Channels  

NO

Data Bus Width  

8b

PWM Channels  

YES

DAC Channels  

NO

Number of Timers/Counters  

2

On Chip Program ROM Width  

8

Number of Programmable I/O  

48

Length  

10mm

Height Seated (Max)  

1.6mm

Radiation Hardening  

No

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free