參數(shù)資料
型號： ST72F651
廠商： 意法半導(dǎo)體
英文描述： LOW-POWER, FULL-SPEED USB 8-BIT MCU WITH 32K FLASH, 5K RAM, FLASH CARD I/F, TIMER, PWM, ADC, I2C, SPI
中文描述： 低功耗，全速USB 8位微控制器32K快閃，5k需要內(nèi)存，閃存卡的I /樓，定時器，PWM，ADC的而I2C，SPI
文件頁數(shù)： 1/166頁
文件大?。?/td> 2089K
代理商： ST72F651
June 2003
This is preliminary information on a new product. Details are subject to change without notice.
1/166
Rev. 2.3
ST7265x
LOW-POWER, FULL-SPEED USB 8-BIT MCU WITH 32K
FLASH, 5K RAM, FLASH CARD I/F, TIMER, PWM, ADC,
I
2
C, SPI
DATASHEET
I
Memories
– Up to 32K of ROM or High Density Flash (HD-
Flash) program memory with read/write pro-
tection
– For HDFlash devices, In-Application Pro-
gramming (IAP) via USB and In-Circuit pro-
gramming (ICP)
– Up to 5 Kbytes
of RAM with up to 256 bytes
stack
I
Clock, Reset and Supply Management
– PLL for generating 48 MHz USB clock using a
12 MHz crystal
– Low Voltage Reset (except on E suffix devic-
es)
– Dual supply management: analog voltage de-
tector 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
I
47 programmable I/O lines
– 15 high sink I/Os (8mA @0.6V / 20mA@1.3V)
– 5 true open drain outputs
– 24 lines programmable as interrupt inputs
I
USB (Universal Serial Bus) Interface
– with DMA for full speed bulk applications com-
pliant 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
Device Summary
I
Mass Storage Interface
– DTC (Data Transfer Coprocessor): Universal
Serial/Parallel communications interface, with
software plug-ins for current and future proto-
col standards:
Compact Flash - Multimedia Card -
Secure Digital Card - SmartMediaCard -
Sony Memory Stick - NAND Flash -
ATA Peripherals
I
2 Timers
– Configurable Watchdog for system reliability
– 16-bit Timer with 2 output compare functions.
I
2 Communication Interfaces
– SPI synchronous serial interface
– I
2
C Single Master Interface up to 400 KHz
I
D/A and A/D Peripherals
– PWM/BRM Generator (with 2 10-bit PWM/
BRM outputs)
– 8-bit A/D Converter (ADC) with 8 channels
I
Instruction Set
– 8-bit data manipulation
– 63 basic instructions
– 17 main addressing modes
– 8 x 8 unsigned multiply instruction
– True bit manipulation
I
Development Tools
– Full hardware/software development package
TQFP64 10x10
TQFP48
SO34 shrink
Features
Program memory
User RAM (stack) - bytes
ST72651
32K ROM
ST72F651
32K FLASH
ST72652
16K ROM
512 (256)
5K (256)
Peripherals
USB, DTC, Timer, ADC, SPI, I
2
C, PWM, WDT
Dual 2.7V to 5.5V or
4.0V to 5.5V (for USB)
TQFP64 (10 x10)
USB, DTC, WDT
Operating Supply
Dual 3.0V to 5.5V or
4.0V to 5.5V (for USB)
Single 4.0V to 5.5V
Package
TQFP64 (10 x10) / TQFP48 (7x7) / SO34
Operating Temperature
0°C to +70°C
1
相關(guān)PDF資料
PDF描述
ST72651 LOW-POWER, FULL-SPEED USB 8-BIT MCU WITH 32K FLASH, 5K RAM, FLASH CARD I/F, TIMER, PWM, ADC, I2C, SPI
ST72671 8-Bit USB MCUs with 16K to 32K ROM/OTP/EPROM, 512 Bytes to 1K RAM, ADC, DAC (PWM), Timer, IIC and SCI(8位USB微控制器(8M))
ST7291 8-Bit MCU with 8/12/16/ 24/ 32K ROM, Timer, Supply Supervisor and Carrier Frequency Generator(8位OTP/EPROM微控制器(8M))
ST7294 8-Bit MCU with 6K ROM, EEPROM and 16-Bit Timer with Input Capture and Dual Output Compare(帶6K ROM,EEPROM和16位定時器的8位MCU)
ST72F324J4T6 5V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE
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