PIC12F1572-I/SN
Microchip TechnologyPIC12F1572-I/SN is a Microchip 8-bit PIC microcontroller — for cost-sensitive control tasks that need precision PWM: 3.5KB Flash, 256 bytes SRAM, 6 I/O pins, 4-channel 10-bit ADC, 5-bit DAC, three 16-bit PWM modules with complementary waveform generator, EUSART, and two comparators, running up to 32MHz on 2.3V to 5.5V. The 16-bit PWM with high resolution lets LED dimming and motor control run without visible flicker or audible whine, so designs avoid the cost of an external PWM driver; the integrated 5-bit DAC trims analog thresholds without extra components. Business impact: the PIC12F1572 hits the sweet spot for 8-pin control — enough peripherals to replace discrete logic plus a tiny MCU, cutting BOM count in lighting ballasts, fan controllers, and sensor nodes. Selection advice: the I/SN code denotes the industrial temperature grade (-40C to +85C) in 8-pin SOIC — for extended temperature to +125C specify the E grade; the F1572 doubles the Flash of the F1571 — for code under 1.75KB the F1571 costs less. Parameters verified against Microchip Technology documentation.
- MPN
- PIC12F1572-I/SN
- Manufacturer
- Microchip Technology
- Family
- 8-bit PIC microcontroller
- Package
- 8-SOIC
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