Datasheet

PIC12(L)F1571/2
DS40001723D-page 2  2013-2015 Microchip Technology Inc.
Analog Peripherals:
• 10-Bit Analog-to-Digital Converter (ADC):
- Up to four external channels
- Conversion available during Sleep
• Comparator:
- Low-Power/High-Speed modes
- Fixed Voltage Reference at (non)inverting
input(s)
- Comparator outputs externally accessible
- Synchronization with Timer1 clock source
- Software hysteresis enable
• 5-Bit Digital-to-Analog Converter (DAC):
- 5-bit resolution, rail-to-rail
- Positive reference selection
- Unbuffered I/O pin output
- Internal connections to ADCs and
comparators
• Voltage Reference:
- Fixed voltage reference with 1.024V, 2.048V
and 4.096V output levels
Clocking Structure:
• Precision Internal Oscillator:
- Factory calibrated ±1%, typical
- Software-selectable clock speeds from
31 kHz to 32 MHz
• External Oscillator Block with:
- Resonator modes up to 20 MHz
- Two External Clock modes up to 32 MHz
• Fail-Safe Clock Monitor
• Digital Oscillator Input Available
PIC12(L)F1571/2 FAMILY TYPES
Device
Data Sheet Index
Program Memory Flash
(K words)
Data SRAM (bytes)
High-Endurance
Flash (bytes)
I/O Pins
8-Bit/16-Bit Timers
Comparators
16-Bit PWM
10-Bit ADC (ch)
5-Bit DAC
CWG
EUSART
Debug
(1)
XLP
PIC12(L)F1571 A 1 128 128 6 2/4
(2)
134110 IY
PIC12(L)F1572 A 2 256 128 6 2/4
(2)
1 3 4 1 1 1 I Y
Note 1: I – Debugging integrated on chip.
2: Three additional 16-bit timers available when not using the 16-bit PWM outputs.
Data Sheet Index: (Unshaded devices are described in this document.)
A DS40001723 PIC12(L)F1571/2 Data Sheet, 8-Pin Flash, 8-Bit MCU with High-Precision 16-Bit PWM.