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UPSD3334D-40U6

Manufacturer	STMicroelectronics N.V.
Description	8-bit Microcontrollers - MCU 256K Flash 8K SRAM MCU 8-bit uPSD 8032 CISC 256KB Flash 5V 80-Pin TQFP Tray MCU 8BIT 256K/32K FLASH 80TQFP

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Business

Other Names	497-4896	Standard Package	119
Standard Package Name	QFP

Compliance

RoHS	Lead free / RoHS Compliant	EU RoHS	Compliant
Approval Agency	No

Electrical

Speed	40MHz	RAM Size	8KB
Core Size	8-Bit	Core Type	8051
Clock Rate	40	Number of I/O	46
Number of Bits	10	Voltage Rating	4.5
Data Converters	A/D 8x10b	Oscillator Type	Internal
Serial Protocol	2	Program Memory Size	256KB
Program Memory Type	Flash	Number of ADCs / DACs	8
Voltage - Supply (Min)	5.5	Voltage - Supply (Vcc/Vdd)	4.5 V ~ 5.5 V

Mechanical

Width	12	Packaging	Tray
Lead Style	Gull-wing	Mounting Type	Surface Mount
Package / Case	80-LQFP	Length - Overall	12
Package Quantity	TQFP	Number of Positions	80
Shell Size - Insert	1.4	Number of Cores/Bus Width	8

Product Info

SPI	1	Protocol	1
Peripherals	LVD, POR, PWM, WDT	Architecture	CISC
Connectivity	I²C, IrDA, SPI, UART/USART	Core Processor	8032
Number of Timers	3	RF Family/Standard	uPSD
DigiKey Programmable	Yes	Printed Circuit Board	80

Environmental

Operating Temperature

-40°C ~ 85°C

Documents & Media

PDF Document

94553.pdf

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Details