ST7260K1 Datasheet | STMicroelectronics

ST7260xx Low speed USB 8-bit MCU family with up to 8K Flash and serial munications interface Features - Memories - 4 or 8 Kbytes program memory: high density Flash (HDFlash), or Fast ROM with readout and write protection - In-application programming (IAP) and incircuit programming (ICP) - 384 bytes RAM memory (128-byte stack) - Clock, reset and supply management - Run, Wait, Slow and Halt CPU modes - 12 or 24 MHz oscillator - RAM Retention mode - Optional low voltage detector (LVD) - USB (Universal Serial Bus) interface - DMA for low speed applications pliant with USB 1.5 Mbs (version 2.0) and HID specifications (version 1.0) - Integrated 3.3 V voltage regulator and transceivers - Supports USB DFU class specification - Suspend and Resume operations - 3 Endpoints with programmable In/Out configuration - Up to 19 I/O ports - Up to 8 high sink I/Os (10 m A at 1.3 V) Table 1. Device summary SO24 QFN40 (6x6) - 2 very high sink true open drain...