ST7261 Datasheet - STMicroelectronics

ST7261, LOW SPEED USB 8-BIT MCU

www.DataSheet4U.com ST7261 LOW SPEED USB 8-BIT MCU WITH 3 ENDPOINTS, ROM MEMORY, LVD, WDG, TIMER s s s s s Memories * 4K Program memory

Features

* Program memory - bytes RAM (stack) - bytes Peripherals I/Os Operating Supply CPU Frequency Operating Temperature Packages ST72611F1 4K ROM 256 (128) USB, Watchdog, Low Voltage Detector, Time Base Unit 11 4.0V to 5.5V Up to 8 MHz (with 6 or 12 MHz oscillator) 0°C to +70°C PDIP20/SO20 Rev. 2.1 June 2

Applications

* compliant with USB 1.5 Mbs specification (v 1.1) and USB HID specification (v 1.0):
* Integrated 3.3V voltage regulator and transceivers
* Suspend and Resume operations
* 3 Endpoints 11 I/O Ports
* 11 multifunctional bidirectional I/O lines
* Up to 7 External

ST7261_STMicroelectronics.pdf