UPSD3254A-40T6

Manufacturer :

STMicroelectronics

Product Category :

Microcontrollers

Terminal Position :

QUAD

Program Memory Type :

Flash

Length :

10mm

PWM Channels :

yes

Core Processor :

8032

Number of Terminations :

52

ROM (words) :

262144

Terminal Finish :

Nickel/Palladium/Gold (Ni/Pd/Au)

Connectivity :

I2C, UART/USART, USB

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Memory Size :

288kB

Operating Temperature :

-40°C~85°C TA

Lead Free :

Lead Free

Data Converter :

A/D 4x8b

Pbfree Code :

yes

Power Supplies :

5V

Program Memory Size :

288KB 288K x 8

Access Time :

40 μs

Time@Peak Reflow Temperature-Max (s) :

30

JESD-609 Code :

e4

DMA Channels :

No

Packaging :

Tray

RoHS Status :

ROHS3 Compliant

Base Part Number :

UPSD32

RAM Size :

32K x 8

Number of Pins :

52

Peak Reflow Temperature (Cel) :

260

Radiation Hardening :

No

Height Seated (Max) :

1.75mm

DAC Channels :

No

CPU Family :

8051

Package / Case :

52-LQFP

Frequency :

40MHz

Has ADC :

yes

Pin Count :

52

Number of Timers/Counters :

3

Mounting Type :

Surface Mount

Terminal Form :

Gull wing

Series :

μPSD

Mount :

Surface Mount

Core Size :

8-Bit

Bit Size :

8

Supply Voltage :

5V

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Interface :

I2C, UART, USART, USB

Voltage - Supply (Vcc/Vdd) :

4.5V~5.5V

Terminal Pitch :

0.65mm

Oscillator Type :

Internal

Operating Supply Voltage :

5V

Data Bus Width :

8B

Peripherals :

LVD, POR, PWM, WDT

Number of I/O :

46