PIC12LF1552-I/MS

The PIC12LF1552-I/MS is a 8-bit 8-pin Flash Microcontroller with high-performance RISC CPU. It contains an enhanced mid-range 8-bit CPU core. The CPU has 49 instructions. Interrupt capability includes automatic context saving. The hardware stack is 16 levels deep and has overflow and underflow reset capability. The microcontroller with direct, indirect and relative addressing modes. Two file select registers (FSRs) provides the ability to read program and data memory. During interrupts, certain registers are automatically saved in shadow registers and restored when returning from the interrupt. This saves stack space and user code.

• C compiler optimized architecture
• 2k Words linear program memory addressing
• 256-byte Linear data memory addressing
• Interrupt capability with automatic context saving
• 16-level deep hardware stack with optional overflow/underflow reset
• 16MHz Internal oscillator block
• Self-programmable under software control
• Power-on reset (POR)
• Power-up timer (PWRT)
• Programmable low-power brown-out reset (LPBOR)
• Extended watchdog timer (WDT)
• Programmable period from 1ms to 256s
• Programmable code protection
• In-Circuit Serial Programming™ (ICSP™) via two pins
• Enhanced low-voltage programming (LVP)
• Integrated temperature indicator
• 128-byte high-endurance flash - 100,000 write flash endurance (minimum)
• Analogue-to-digital converter (ADC) - 10-bit resolution, 5 external channels

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