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LOW-POWER,FULL-SPEEDUSB8-BITMCUWITH32KFLASH, 5K RAM,FLASHCARDI/F,TIMER,PWM,ADC,I2C,SPI
TQFP-64Hersteller:
STMicroelectronics
Herstellerteil #:
ST72F651
Datenblatt:
Core Processor:
ST7
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
I²C, SPI, UART/USART
EDA/CAD Modelle:
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INTRODUCTIONThe ST7265x MCU supports volume data exchange with a host (computer or kiosk) via a full speed USB interface. The MCU is capable of handling various transfer protocols, with a particular emphasis on mass storage applications.■ Memories – Up to 32K of ROM or High Density Flash (HDFlash) program memory with read/write protection – For HDFlash devices, In-Application Programming (IAP) via USB and In-Circuit programming (ICP) – Up to 5 Kbytes of RAM with up to 256 bytes stack■ Clock, Reset and Supply Management – PLL for generating 48 MHz USB clock using a 12 MHz crystal – Low Voltage Reset (except on E suffix devices) – Dual supply management: analog voltage detector on the USB power line to enable smart power switching from USB power to battery (on E suffix devices). – Programmable Internal Voltage Regulator for Memory cards (2.8V to 3.5V) supplying: Flash Card I/O lines (voltage shifting) Up to 50 mA for Flash card supply – Clock-out capability■ 47 programmable I/O lines – 15 high sink I/Os (8mA @0.6V / [email protected]) – 5 true open drain outputs – 24 lines programmable as interrupt inputs■ USB (Universal Serial Bus) Interface – with DMA for full speed bulk applications compliant with USB 12 Mbs specification (version 2.0 compliant) – On-Chip 3.3V USB voltage regulator and transceivers with software power-down – 5 USB endpoints: 1 control endpoint 2 IN endpoints supporting interrupt and bulk 2 OUT endpoints supporting interrupt and bulk – Hardware conversion between USB bulk packets and 512-byte blocks (Continue .)
Product Name | ST72F651 | Product Type | Microcontroller |
Core Processor | ST7 | Core Size | 8-Bit |
Speed | 16MHz | Connectivity | I²C, SPI, UART/USART |
Peripherals | POR, PWM, WDT | Number of I/Os | 34 |
Program Memory Size | 8KB | Data RAM Size | 1KB |
Voltage - Supply | 2.7 V ~ 5.5 V | Operating Temperature | -40°C ~ 85°C |
Mounting Type | Through Hole |
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AVAQ bestimmt und verpackt alle Geräte auf der Grundlage der Schutzanforderungen gegen elektrostatische Entladung (ESD) und Feuchtigkeitsempfindlichkeit (MSL)..
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The ST72F651 components I received from Avaq were in pristine condition. Original and top-quality. Definitely ordering from them again!