供应链
Country of OriginMalta
Export Control Classification Number (ECCN) Code3A991.A.2
Harmonized Tariff Schedule (HTS) Code8542.31.00.25
Introduction Date2005-08-03
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2021-10-02
LTD Date2022-03-11
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描述
由其分销商提供的 STMicroelectronics STR731FV2T7 的描述。
32-BIT ARM7 FLASH MICROCONTROLLER WITH 3x CAN, 4 UARTs, 20 TIMERS, ADC, 12 COMM. INTERFACES
ARM MCU, STR Family STR7 Series Microcontrollers, ARM7TDMI, 32 bit, 36 MHz, 256 KB, 100 Pins
MCU 32-bit STR7 ARM7TDMI RISC 256KB Flash 5V 100-Pin TQFP Tray
RISC Microcontroller, 32-Bit, FLASH, ARM7 CPU, 36MHz, CMOS, PQFP100
STR7 Series 256 kB Flash 16 kB RAM 32-Bit SMT Microcontroller - LQFP-100
MCU, 32BIT, ARM7TDMI, 36MHZ, TQFP-100; Product Range: STR Family STR7 Series Microcontrollers; Architecture: ARM7TDMI; No. of Bits: 32bit; CPU Speed: 36MHz; Program Memory Size: 256KB; RAM Memory Size: 16KB; No. of Pins: 100Pin
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/PackageLFQFP
MountSurface Mount
Number of Pins100
Number of Terminals100
Technical
Access Time36 µs
ADC Channels (Resolution)12-Ch 10-Bit
Core ArchitectureARM
Data Bus Width32 b
Density2 Mb
EEPROM Memory Size0 B
Frequency36 MHz
InterfaceCAN, I2C, SPI, UART, USART
Max Frequency8 MHz
Max Operating Temperature105 °C
Max Supply Voltage5.5 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of ADC Channels12
Number of Bits32
Number of I/Os72
Number of Programmable I/O72
Number of PWM Channels16
Number of Timers/Counters9
Operating Supply Voltage5 V
Oscillator TypeInternal
PeripheralsPOR, WDT
RAM Size16 kB
Temperature GradeIndustrial
TerminationSMD/SMT
Dimensions
Height - Seated (Max)1.6 mm
Length14 mm
Terminal Pitch500 µm
Width14 mm