ST72F62

www.DataSheet4U.com ST7262 LOW SPEED USB 8-BIT MCU WITH 3 ENDPOINTS, FLASH OR ROM MEMORY, LVD, WDG, 10-BIT ADC, 2 TIMERS, SCI, SPI Memories – 8K or 16K Program memory (ROM, FASTROM or Dual voltage FLASH) with read-write protection – In-Application and In-Circuit Programming for FLASH versions – 384 to 768 bytes RAM (128-byte stack) s Clock, Reset and Supply Management – Enhanced Reset System (Power On Reset) – Low Voltage Detector (LVD) – Clock-out capability – 6 or 12 MHz Oscillator (8, 4, 2, 1 MHz internal frequencies) – 3 Power saving modes s 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): – Integrated 3.3V voltage regulator and transceivers – Suspend and Resume operations – 3 Endpoints s Up to 31 I/O Ports – Up to 31 multifunctional bidirectional I/O lines – Up to 12 External interrupts (3 vectors) – 13 alternate function lines – 8 high sink outputs (8 [email protected] V/20 [email protected] V) – 2 true open drain pins (N buffer 8 [email protected] V) s 3 Timers – Configurable watchdog timer (8 to 500 ms timeout) – 8-bit Auto Reload Timer (ART) with 2 Input Captures, 2 PWM outputs and External Clock – 8-bit Time Base Unit (TBU) for generating periodic interrupts cascadable with ART Device Summary s SO20 PDIP20 SO34 shrink PDIP32 shrink TQFP44 s PDIP42 shrink s s s s ww.DataSheet4U.com Analog Peripheral – 10-bit A/D Converter with up to 8 input pins. 2 Communications Interfaces – Asynchro...