EEWORLDEEWORLDEEWORLD

Part Number

Search

PSD934F5A-70M

Description
256K X 8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQFP52
Categorysemiconductor    The embedded processor and controller   
File Size651KB,95 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Download Datasheet Parametric View All

PSD934F5A-70M Overview

256K X 8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQFP52

PSD934F5A-70M Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals52
Maximum operating temperature70 Cel
Minimum operating temperature0.0 Cel
Maximum supply/operating voltage3.6 V
Minimum supply/operating voltage3 V
Rated supply voltage3.3 V
Number of input and output buses27
Processing package descriptionPlastic, Quad Flat Package-52
Lead-freeYes
EU RoHS regulationsYes
stateDISCONTINUED
packaging shapeSQUARE
Package SizeFLATPACK
surface mountYes
Terminal formGULL WING
Terminal spacing0.6500 mm
terminal coatingMATTE Tin
Terminal locationFour
Packaging MaterialsPlastic/Epoxy
Temperature levelCOMMERCIAL
Microprocessor typeUniversal PIA
Number of ports3
PSD834F2V
Flash PSD, 3.3V Supply, for 8-bit MCUs
2 Mbit + 256 Kbit Dual Flash Memories and 64 Kbit SRAM
PRELIMINARY DATA
FEATURES SUMMARY
s
FLASH IN-SYSTEM PROGRAMMABLE (ISP)
PERIPHERAL FOR 8-BIT MCUs
s
3.3 V±10% SINGLE SUPPLY VOLTAGE
s
2 MBIT OF PRIMARY FLASH MEMORY (8
UNIFORM SECTORS, 32K x 8)
s
256 KBIT SECONDARY FLASH MEMORY (4
UNIFORM SECTORS)
s
64 KBIT OF BATTERY-BACKED SRAM
s
OVER 3,000 GATES OF PLD: DPLD and CPLD
s
27 RECONFIGURABLE I/O PORTS
s
ENHANCED JTAG SERIAL PORT
s
PROGRAMMABLE POWER MANAGEMENT
s
HIGH ENDURANCE:
– 100,000 Erase/WRITE Cycles of Flash
Memory
– 1,000 Erase/WRITE Cycles of PLD
Figure 1. Packages
PQFP52 (M)
PLCC52 (J)
November 2003
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
Rev. 2.0
1/95
Microwave burglar alarm
Microwave refers to radio waves with a frequency of f>300MHz. The burglar alarm made according to the principle of microwave Doppler effect (that is, the basic principle of radar) is called microwave ...
探路者 Mobile and portable
X-NUCLEO-IKS01A3 MakeCode Driver (Extension) Collection
X-NUCLEO-IKS01A3 MakeCode Driver CollectionMakeCode Extension for the LSM6DSO Sensor LIS2DW12 Accelerometer MakeCode Driver MakeCode driver for the magnetic field sensor LIS2MDL STTS751 High Accuracy ...
dcexpert ST Sensors & Low Power Wireless Technology Forum
Power ripple debugging of TI power chips
[size=3][color=#000][backcolor=rgb(245, 245, 245)][font=宋体]Author:[/font][/backcolor][/color][color=rgb(51, 51, 51)][font=宋体][url=http://www.61ic.com/ShowAuthor.asp?ChannelID=1&AuthorName=asus119]asus...
qwqwqw2088 Analogue and Mixed Signal
This strange circuit
[i=s] This post was last edited by chenbingjy on 2018-11-16 13:25 [/i] The circuit requires 16V and 8V, and no common ground. I am a hardware novice, and my boss asked an expert to draw the circuit sh...
chenbingjy Analog electronics
DP51 button problem, how to judge when a button is pressed? I don’t understand some of the programs, please give me some advice.
#define RCtrl 0x10 void send_shift(uchar d) { uchar i; for(i = 0x80; i >= 0x01; i=i>>1) { if((d&i) == 0) sda = 0; else sda = 1 ; clk = 0; clk = 1; } } void scankey(keyret *kpd) { uchar i,scan = 0xfe; ...
thanks1 Embedded System
The electric football can generate electricity in 30 minutes and light up LED lights for 3 hours
[color=#333333][font=宋体][size=14px]According to foreign media reports, playing football is fun and good for exercise, but now it can also provide electricity for your home. [/size][/font][/color][p=28...
qwqwqw2088 LED Zone

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 503  1624  2164  71  1119  11  33  44  2  23 
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