ST7260xx
Low speed USB 8-bit MCU family with up to 8K Flash and serial communications interface
Features
■ Memories – ...
ST7260xx
Low speed USB 8-bit MCU family with up to 8K Flash and serial communications interface
Features
■ Memories – 4 or 8 Kbytes program memory: high density Flash (HDFlash), or FastROM 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 compliant 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 mA at 1.3 V)
Table 1. Device summary
SO24
QFN40 (6x6)
– 2 very high sink true open drain I/O...
