Mounting Type  

Surface Mount

Package / Case  

52-LQFP

Surface Mount  

YES

Number of Pins  

52

Data Converters  

A/D 4x8b

Number of I/Os  

37

Operating Temperature  

-40°C~85°C TA

Packaging  

Tray

Series  

μPSD

JESD-609 Code  

e4

Pbfree Code  

yes

Part Status  

Obsolete

Moisture Sensitivity Level (MSL)  

1 (Unlimited)

Number of Terminations  

52

Terminal Finish  

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

Terminal Position  

QUAD

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Supply Voltage  

5V

Terminal Pitch  

0.65mm

Frequency  

40MHz

Time@Peak Reflow Temperature-Max (s)  

30

Base Part Number  

UPSD32

Pin Count  

52

Supply Voltage-Max (Vsup)  

5.5V

Power Supplies  

5V

Supply Voltage-Min (Vsup)  

4.5V

Interface  

I2C, UART, USART, USB

Memory Size  

160kB

Oscillator Type  

Internal

RAM Size  

32K x 8

Voltage - Supply (Vcc/Vdd)  

4.5V~5.5V

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER

Core Processor  

8032

Peripherals  

LVD, POR, PWM, WDT

Program Memory Type  

FLASH

Core Size  

8-Bit

Program Memory Size  

160KB 160K x 8

Connectivity  

I2C, UART/USART

Bit Size  

8

Access Time  

40 μs

Has ADC  

YES

DMA Channels  

NO

Data Bus Width  

8b

PWM Channels  

YES

DAC Channels  

NO

Number of Timers/Counters  

3

CPU Family  

8051

Length  

10mm

Height Seated (Max)  

1.75mm

Radiation Hardening  

No

RoHS Status  

ROHS3 Compliant