EEWORLDEEWORLDEEWORLD

Part Number

Search

PSD4235G2V12UT

Description
PIA-GENERAL PURPOSE, PQFP80, ROHS COMPLIANT, PLASTIC, LQFP-80
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size954KB,124 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
Download Datasheet Parametric Compare View All

PSD4235G2V12UT Overview

PIA-GENERAL PURPOSE, PQFP80, ROHS COMPLIANT, PLASTIC, LQFP-80

PSD4235G2V12UT Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerSTMicroelectronics
Parts packaging codeQFP
package instruction,
Contacts80
Reach Compliance Codecompliant
JESD-30 codeS-PQFP-G80
JESD-609 codee3/e4
Number of terminals80
Package body materialPLASTIC/EPOXY
Package shapeSQUARE
Package formFLATPACK
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
surface mountYES
Terminal surfaceMATTE TIN/NICKEL PALLADIUM GOLD
Terminal formGULL WING
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
uPs/uCs/peripheral integrated circuit typePARALLEL IO PORT, GENERAL PURPOSE
PSD4235G2V
Flash in-system programmable (ISP) peripherals
for 16-bit MCUs (3.3 V supply)
Features
PSD provides an integrated solution to 16-bit
MCU based applications that includes
configurable memories, PLD logic and I/Os:
Dual bank Flash memories
– 4 Mbit of Primary Flash memory (8 uniform
sectors, 32K x 16)
– 256 Kbit Secondary Flash memory with 4
sectors
– Concurrent operation: read from one
memory while erasing and writing the other
64 Kbit SRAM
PLD with macrocells
– Over 3000 gates of PLD: CPLD and DPLD
– CPLD with 16 output macrocells (OMCs)
and 24 input macrocells (IMCs)
– DPLD - user defined internal chip select
decoding
O
bs
Seven I/O ports with 52 I/O pins
– 52 individually configurable I/O port pins
that can be used for the following functions:
– MCU I/Os
– PLD I/Os
– Latched MCU address output
– Special function l/Os
– l/O ports may be configured as open-drain
outputs
et
l
o
ro
P
e
uc
d
s)
t(
O
-
so
b
te
le
LQFP80 (U)
80-lead, Thin, Quad, Flat
ro
P
uc
d
s)
t(
Page register
– Internal page register that can be used to
expand the microcontroller address space
by a factor of 256
Programmable power management
High endurance
– 100,000 Erase/write cycles of Flash
memory
– 1,000 Erase/WRITE Cycles of PLD
– 15 Year Data Retention
Single supply voltage
– 3.3 V ±10%
Memory speed
– 90 ns Flash memory and SRAM access
time
Package is ECOPACK
®
In-system programming (ISP) with JTAG
– Built-in JTAG compliant serial port allows
full-chip In-System Programmability
– Efficient manufacturing allow easy product
testing and programming
– Use low cost FlashLINK cable with PC
February 2009
Rev 2
1/124
www.st.com
1

PSD4235G2V12UT Related Products

PSD4235G2V12UT PSD4235G290UIT PSD4235G2V90UIT PSD4235G2V90UT PSD4235G2V12UIT
Description PIA-GENERAL PURPOSE, PQFP80, ROHS COMPLIANT, PLASTIC, LQFP-80 PIA-GENERAL PURPOSE, PQFP80, ROHS COMPLIANT, PLASTIC, LQFP-80 PIA-GENERAL PURPOSE, PQFP80, ROHS COMPLIANT, PLASTIC, LQFP-80 PIA-GENERAL PURPOSE, PQFP80, ROHS COMPLIANT, PLASTIC, LQFP-80 PIA-GENERAL PURPOSE, PQFP80, ROHS COMPLIANT, PLASTIC, LQFP-80
Is it lead-free? Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to
Maker STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Parts packaging code QFP QFP QFP QFP QFP
Contacts 80 80 80 80 80
Reach Compliance Code compliant compliant compliant compliant compliant
JESD-30 code S-PQFP-G80 S-PQFP-G80 S-PQFP-G80 S-PQFP-G80 S-PQFP-G80
JESD-609 code e3/e4 e3/e4 e3/e4 e3/e4 e3/e4
Number of terminals 80 80 80 80 80
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
Package shape SQUARE SQUARE SQUARE SQUARE SQUARE
Package form FLATPACK FLATPACK FLATPACK FLATPACK FLATPACK
Peak Reflow Temperature (Celsius) 260 260 260 260 260
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
surface mount YES YES YES YES YES
Terminal surface MATTE TIN/NICKEL PALLADIUM GOLD MATTE TIN/NICKEL PALLADIUM GOLD MATTE TIN/NICKEL PALLADIUM GOLD MATTE TIN/NICKEL PALLADIUM GOLD MATTE TIN/NICKEL PALLADIUM GOLD
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal location QUAD QUAD QUAD QUAD QUAD
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
uPs/uCs/peripheral integrated circuit type PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2604  1408  767  738  2513  53  29  16  15  51 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号