Datasheet > ST72F611F1

ST72F611F1

更新时间： 2024-11-03 23:34:51

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
80页	1137K
描述
ST7 - LOW SPEED USB 8-BIT MCU WITH 3 ENDPOINTS. FLASH MEMORY. LVD. WDG. TIMER

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中文翻译

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数据手册

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ST72F611F1 数据手册

ST7261

LOW SPEED USB 8-BIT MCU WITH 3 ENDPOINTS,

ROM MEMORY, LVD, WDG, TIMER

■ Memories

– 4K Program memory (ROM) with read-write

protection.

In-Circuit programming for Flash versions

– 256 bytes RAM memory (128-byte stack)

■ Clock, Reset and Supply Management

– Enhanced Reset System (Power On Reset)

– Low Voltage Detector (LVD)

– Clock-out capability

SO20

– 6 or 12 MHz Oscillator (8, 4, 2, 1 MHz internal

freq.)

– 3 Power saving modes: Halt, Wait and Slow

■ USB (Universal Serial Bus) Interface

– DMA for low speed applications compliant

with USB 1.5 Mbs specification (v 1.1) and

USB HID specification (v 1.0):

PDIP20

– Integrated 3.3V voltage regulator and trans-

ceivers

– Suspend and Resume operations

– 3 Endpoints

■ 11 I/O Ports

■ Instruction Set

– 8-bit data manipulation

– 63 basic instructions

– 17 main addressing modes

– 8 x 8 unsigned multiply instruction

– True bit manipulation

– 11 multifunctional bidirectional I/O lines

– Up to 7 External interrupts (2 vectors)

– 8 high sink outputs (8mA@0.4 V/20mA@1.3)

■ 2 Timers

– Configurable watchdog timer (8 to 500ms

timeout)

– 8-bit Time Base Unit (TBU) for generating pe-

riodic interrupts

■ Nested interrupts

■ Development Tools

– Full hardware/software development package

Device Summary

Features

ST72611F1

Program memory - bytes

RAM (stack) - bytes

4K ROM

256 (128)

Peripherals

USB, Watchdog, Low Voltage Detector, Time Base Unit

I/Os

4.0V to 5.5V

Operating Supply

CPU Frequency

Operating Temperature

Packages

Up to 8 MHz (with 6 or 12 MHz oscillator)

0°C to +70°C

PDIP20/SO20

Rev. 2.1

June 2003

1/80

12 3 4 5 6 7...80

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