价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 497-8238-ND | 1,487 | 1 | Tray | ||||||||
| Microchip USA | ST72F321BK6T6 | 1,159 | 600 | Tray | 1d | |||||||
| Win Source | WS-ST72F321BK6T6 | 6,000 | 11 | 21h | ||||||||
| Worldway Electronics | ST72F321BK6T6 | 19,127 | 7 | Tray | 20h | |||||||
| ICPartonline | ST72F321BK6T6 | 31,447 | >1wk |
供应链
Country of OriginMalaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Introduction Date1980-01-04
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2021-10-02
LTD Date2022-03-11
相关零件
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8-BIT MICROCONTROLLER UNIT Microcontroller, 8-Bit, FLASH, 8.2MHz, CMOS, PQFP32
描述
由其分销商提供的 STMicroelectronics ST72F321BK6T6 的描述。
Microcontroller, 8-Bit, FLASH, ST72 CPU, 8MHz, CMOS, PQFP32
MCU 8-bit ST7 CISC 32KB Flash 5V 32-Pin LQFP Tray
8-BIT FLASH 8 MHz MICROCONTROLLER PQFP32
Legacy MCUs, -40°C to 85°C, LQFP 32 7x7x1.4, RoHS
STMicroelectronics SCT
8-bit Microcontrollers - MCU ST72321B 8B MCU
St7High |Stmicroelectronics ST72F321BK6T6
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/PackageLQFP
MountSurface Mount
Number of Pins32
Number of Terminals32
Technical
ADC Channels (Resolution)8-Ch 10-Bit
Data Bus Width8 b
EEPROM Memory Size0 B
Frequency8 MHz
InterfaceI2C, SCI, SPI
Max Frequency8 MHz
Max Operating Temperature85 °C
Max Power Dissipation500 mW
Max Supply Current8 mA
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage3.8 V
Number of I/Os24
Number of Programmable I/O24
Number of Timers/Counters3
Operating Supply Voltage5 V
Oscillator TypeInternal
PeripheralsLVD, POR, PWM, WDT
RAM Size1 kB
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)1.6 mm
Length7 mm
Terminal Pitch800 µm
Width7 mm