STR755FR2
Features
- Core
- ARM7TDMI-S 32-bit RISC CPU
- 54 DMIPS @ 60 MHz
- Memories
- Up to 256 KB Flash program memory (10k W/E cycles, retention 20 yrs @ 85°C)
- 16 KB Read-While-Write Flash for data (100k W/E cycles, retention 20 yrs@ 85°C)
- Flash Data Readout and Write Protection
- 16KBytes embedded high speed SRAM
- Memory mapped interface (SMI) to ext. Serial Flash (64 MB) w. boot capability
- Clock, reset and supply management
- Single supply 3.3V ±10% or 5V ±10%
- Embedded 1.8V Voltage Regulators
- Int. RC for fast start-up and backup clock
- Up to 60 MHz operation using internal PLL with 4 or 8 MHz crystal/ceramic osc.
- Smart Low Power Modes: SLOW, WFI, STOP and STANDBY with backup registers
- Real-time Clock, driven by low power internal RC or 32.768 k Hz dedicated osc, for clock-calendar and Auto Wake-up
- Nested interrupt controller
- Fast interrupt handling with 32 vectors
- 16 IRQ priorities, 2 maskable FIQ sources
- 16 external interrupt / wake-up lines
- DMA
- 4-channel DMA...
