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uPSD - Microcontroller 8 bits - CURRENT PRODUCTS
Generic Part Number Program Memory Type Prog.
(Bytes) 		RAM
(Bytes) 		Data
E2PROM
(Bytes) 		A/D
Inputs 		Timer Functions Serial
Interface 		LVD levels I/Os (High
Current 2)) 		Packages Supply Voltage Special Features
Flash OTP FAST
ROM1) 		ROM

 EPROM 16-Bit
(IC/OC/PWM) 		8-Bit
(IC/OC/PWM) 		Others
µPSD: 8-bit Flash Programmable System Device with 8032 Microcontroller Core
Standard uPSD
3V UPSD3212CV         80K 2048   4x8-bit 3x16-bit (1/2/0) 2 (0/2/5) WDG 2x UART/I?C/DDC   37/46 TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 3 to 3.6V PLD, JTAG ISP
UPSD3233BV         160K 8192   4x8-bit 3x16-bit (1/2/0) 2 (0/2/5) WDG 2x UART/I?C/DDC   37/46 TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 3 to 3.6V PLD, JTAG ISP
UPSD3234BV         288K 8192   4x8-bit 3x16-bit (1/2/0) 2 (0/2/5) WDG 2x UART/I?C/DDC   37/46 TQFP 80 12X12X1.4 - 1.0 3 to 3.6V PLD, JTAG ISP
5V UPSD3212C         80K 2048   4x8-bit 3x16-bit (1/2/0) 2 (0/2/5) WDG 2x UART/I?C/DDC   37/46 TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 4.5 to 5.5V PLD, JTAG ISP
UPSD3233B         160K 8192   4x8-bit 3x16-bit (1/2/0) 2 (0/2/5) WDG 2x UART/I?C/DDC   37/46 TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 4.5 to 5.5V PLD, JTAG ISP
Standard uPSD w/ 32KB SRAM
3V UPSD3253BV         160K 32768   4x8-bit 3x16-bit (1/2/0) 2 (0/2/5) WDG 2x UART/I?C/DDC   37/46 TQFP 52 10x10x1.4 3 to 3.6V PLD, JTAG ISP
UPSD3254BV         288K 32768   4x8-bit 3x16-bit (1/2/0) 2 (0/2/5) WDG 2x UART/I?C/DDC   46 TQFP 80 12X12X1.4 - 1.0 3 to 3.6V PLD, JTAG ISP
5V UPSD3253B         160K 32768   4x8-bit 3x16-bit (1/2/0) 2 (0/2/5) WDG 2x UART/I?C/DDC   37 TQFP 52 10x10x1.4 4.5 to 5.5V PLD, JTAG ISP
Standard uPSD w/USB
5V UPSD3212A         80K 2048   4x8-bit 3x16-bit (1/2/0) 2 (0/2/5) WDG 2x UART/I?C/DDC/USB   37/46 TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 4.5 to 5.5V PLD, JTAG ISP, LS USB 2.0
UPSD3234A         288K 8192   4x8-bit 3x16-bit (1/2/0) 2 (0/2/5) WDG 2x UART/I?C/DDC/USB   37/46 TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 4.5 to 5.5V PLD, JTAG ISP, LS USB 2.0
Standard uPSD w/USB and 32KB SRAM
5V UPSD3254A         288K 32768   4x8-bit 3x16-bit (1/2/0) 2 (0/2/5) WDG 2x UART/I?C/DDC/USB   37/46 TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 4.5 to 5.5V PLD, JTAG ISP, LS USB 2.0
Turbo Plus uPSD w/32KB SRAM and USB - 9 MIPs
3V UPSD3454EV         288K 32768   8x10-bit 5x16-bit (1/2/6) 2 (6/8/6) WDG, PCA 2x UART/USB/I?C/SPI/IrDA   36/45 (8) TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 3 to 3.6V JTAG ISP/Debug, PLD, FS USB
5V UPSD3454E         288K 32768   8x10-bit 5x16-bit (1/2/6) 2 (6/8/6) WDG, PCA 2x UART/USB/I?C/SPI/IrDA   36/45 (8) TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 3 to 3.6V JTAG ISP/Debug, PLD, FS USB
Turbo Plus uPSD w/USB - 9 MIPs
3V uPSD3422EV         80K 4096   8x10-bit 5x16-bit (1/2/6) 2 (6/8/6) WDG, PCA 2x UART/USB/I?C/SPI/IrDA   36/45 (8) TQFP 52 10x10x1.4 3 to 3.6V JTAG ISP/Debug, PLD, FS USB
uPSD3433EV         160K 8192   8x10-bit 5x16-bit (1/2/6) 2 (6/8/6) WDG, PCA 2x UART/USB/I?C/SPI/IrDA   36/45 (8) TQFP 52 10x10x1.4 3 to 3.6V JTAG ISP/Debug, PLD, FS USB
uPSD3434EV         288K 8192   8x10-bit 5x16-bit (1/2/6) 2 (6/8/6) WDG, PCA 2x UART/USB/I?C/SPI/IrDA   36/45 (8) TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 3 to 3.6V JTAG ISP/Debug, PLD, FS USB
5V uPSD3422E         80K 4096   8x10-bit 5x16-bit (1/2/6) 2 (6/8/6) WDG, PCA 2x UART/USB/I?C/SPI/IrDA   36/45 (8) TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 4.5 to 5.5V JTAG ISP/Debug, PLD, FS USB
uPSD3433E         160K 8192   8x10-bit 5x16-bit (1/2/6) 2 (6/8/6) WDG, PCA 2x UART/USB/I?C/SPI/IrDA   36/45 (8) TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 4.5 to 5.5V JTAG ISP/Debug, PLD, FS USB
uPSD3434E         288K 8192   8x10-bit 5x16-bit (1/2/6) 2 (6/8/6) WDG, PCA 2x UART/USB/I?C/SPI/IrDA   36/45 (8) TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 4.5 to 5.5V JTAG ISP/Debug, PLD, FS USB
Turbo uPSD - 6 MIPs
3V uPSD3333DV         160K 8192   8x10-bit 5x16-bit (1/2/6) 2 (6/8/6) WDG, PCA 2x UART/I?C/SPI/IrDA   36/45 (8) TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 3 to 3.6V PLD, JTAG ISP/Debug
Turbo uPSD w/ 32KB SRAM - 6 MIPs
5V uPSD3354D         288K 32768   8x10-bit 5x16-bit (1/2/6) 2 (6/8/6) WDG, PCA 2x UART/I?C/SPI/IrDA   36/45 (8) TQFP 52 10x10x1.4/TQFP 80 12X12X1.4 - 1.0 4.5 to 5.5V PLD, JTAG ISP/Debug

Abbreviations

Packages

Notes
ADC : Analog-to-digital converter

 

 MFT : Multifunction timer

 

DIP

:

Dual In Line

 

Under development
ART : Auto-reload timer  

NMI

:

Non-maskable interrupt

 

 LCC : Leaded chip carrier

 

3.

Audio square wave generator
ATAPI : AT attachment packet interface   OSG : Oscillator safeguard

 

 SDIP : Shrink dual in line package

 

5.

Number of high current pins included in the number of I/O pins
AWU : Auto wakeup from HALT   PCA : Programmable counter array

 

 PQFP : Plastic quad flat package

 

  
BLPD : Byte level protocol decoder   PDR : Power down reset

 

 SO : Small outline

 
BOD : Brown-out detector   PHW : Programmable halt wakeup

 

 LQFP : Low profile quad flat package

 
CAN : Controller area network   PEC : Peripheral event controller

 

 PBGA : Plastic ball grid array

 
CAPCOM : Capture compare   PLD : Programmable logic device

 

 DFN : Dual flat no-lead

 
CSS : Clock security system   PLL : Phase locked loop

 

 QFN : Quad flat no-lead

 
DALI : Digital addressable lighting interface   POR : Power-on reset

 

  
DDC   Data display channel   PVD : Programmable voltage detector  
DiSEqC : Digital satellite equipment control   PVR   Programmable voltage regulator

 
DMA : Direct Memory Access   PWM : Pulse width modulation

 
DSC : Dual supply control   ROP : Readout protection

 
DTC : Data transfer coprocessor   RTC : Real-time clock timer

 
EMI : External memory interface   SC : Smartcard

 
HDLC : High-level data link control   SCI : Serial communication interface

 
IAP : In-application programming   SCR : Smartcard reader

 
IC/OC : Input capture/output compare   SMI : Serial memory interface

 
ICP : In-circuit programming   SPI : Serial peripheral interface

 
IR : Infrared   SSC : Single-cycle switching support

 
IrDA : Infrared data association   SSP : Synchronous serial port

 
ISP : In-situ programming   TBU : Time base unit

 
I2C : Inter-integrated circuit   TLI : Top level interrupt

 
LCD : Liquid crystal display   UART : Universal asynchronous receiver transmitter

 
LIN : Local interconnect network   USART : Universal synchr./asynchr. receiver transmitter

 
LVD : Low voltage detection   USB : Universal serial bus

 
MAC : Multiply accumulator   WDG : Watchdog timer

 
MC : Motor control   WWDG : Window watchdog timer