供应链
Harmonized Tariff Schedule (HTS) Code8542.31.00.30
Introduction Date1980-01-04
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2011-11-25
LTD Date2012-05-25
描述
由其分销商提供的 STMicroelectronics PSD834F2-90MI 的描述。
Flash In-System Programmable Peripherals 52-Pin PQFP Tray
256K X 8 FLASH 27 I/O PIA-GENERAL PURPOSE PQFP52
PSM Program System Memory 5.0V 2M 90ns
Multifunction Peripheral, CMOS, PQFP52
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageQFP
MountSurface Mount
Number of Pins52
Number of Terminals52
Technical
Access Time90 ns
Frequency90 GHz
InterfaceParallel
Max Frequency43.48 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Gates3000
Number of I/Os27
Number of Macrocells24
Number of Ports4
Operating Supply Voltage5 V
PackagingBulk
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)2.35 mm
Length9.95 mm
Terminal Pitch650 µm
Width9.95 mm