ST7LITE25F2 Datasheet PDF

FEATURES

● Memories – 8 Kbytes single voltage Flash Program memory with Read-out protection – In-circuit programming and in-application programming (ICP and IAP) – 10K write/erase cycles guaranteed – Data retention: 20 years at 55 °C – Temperature ranges: – -40 °C to +85 °C – -40 °C to +105 °C – 384 bytes RAM
● Clock, reset and supply management – Enhanced reset system – Enhanced low voltage supervisor (LVD) for main supply and an auxiliary voltage detector (AVD) with interrupt capability for implementing safe power-down procedures – Clock sources: internal 1% RC oscillator, crystal/ceramic resonator or external clock – Internal 32-MHz input clock for auto-reload timer – Optional x4 or x8 PLL for 4 or 8 MHz internal clock – Five power saving modes: Halt, Active-halt, Wait and Slow, Auto-wakeup from Halt
● I/O ports – Up to 15 multifunctional bidirectional I/O lines – 7 high sink outputs
● 4 timers – Configurable watchdog timer – Two 8-bit Lite timers with prescaler – 1 real-time base a...