ST72324LK4
Key Features
- 384 to 1K bytes RAM - HDFlash endurance: 100 cycles, data reten- tion: 40 years at 85°C
- Clock, Reset And Supply Management
- Clock sources: crystal/ceramic resonator oscillators, internal RC oscillator, and bypass for external clock
- PLL for 2x frequency multiplication - Four power saving modes: Halt, Active-Halt, Wait and Slow
- Interrupt Management
- Nested interrupt controller - 10 interrupt vectors plus TRAP and RESET - 9/6 external interrupt lines (on 4 vectors)
- Up to 32 I/O Ports
- 32/24 multifunctional bidirectional I/O lines - 22/17 alternate function lines - 12/10 high sink outputs
- Main Clock Controller with: Real time b
