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부품번호 | PIC12LF1612 기능 |
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기능 | 8-Bit Flash Microcontroller | ||
제조업체 | Microchip | ||
로고 | |||
전체 30 페이지수
PIC12(L)F1612/16(L)F1613
8/14/16-Pin, 8-Bit Flash Microcontroller
Description:
PIC12(L)F1612/16(L)F1613 microcontrollers deliver
on-chip features that are unique to the design for
embedded control of small motors and general purpose
applications in 8 and 14-pin count packages. Features
like 10-bit A/D, CCP, 24-bit SMT and Zero-Cross
Detection offer an excellent solution to a variety of
applications. The CRC and Window WDT are provided
to support safety-critical applications in home
appliances and white goods.
Core Features:
• C Compiler Optimized RISC Architecture
• Only 49 Instructions
• Operating Speed:
- 0-32 MHz clock input
- 125 ns minimum instruction cycle
• Interrupt Capability with Automatic Context
Saving
• 16-Level Deep Hardware Stack with Optional
Overflow/Underflow Reset
• Direct, Indirect and Relative Addressing modes:
- Two full 16-bit File Select Registers (FSRs)
- FSRs can read program and data memory
• Power-on Reset (POR)
• Power-up Timer (PWRT)
• Brown-out Reset (BOR) with Selectable Trip Point
• Windowed Watchdog Timer (WWDT):
- Variable prescaler selection
- Variable window size selection
- All sources configurable in hardware or
software
Memory:
• Up to 2 Kwords Flash Program Memory
• Up to 256 Bytes Data SRAM Memory
• Direct, Indirect and Relative Addressing modes
Operating Characteristics:
• In-Circuit Serial Programming™ (ICSP™) via Two
Pins
• Enhanced Low-Voltage Programming (LVP)
• Operating Voltage Range:
- 1.8V to 3.6V (PIC12LF1612/16LF1613)
- 2.3V to 5.5V (PIC12F1612/16F1613)
• Programmable Code Protection
• Self-Programmable under Software Control
Clocking Structure:
• Precision Internal Oscillator:
- Factory calibrated to ±1%, typical
- Software-selectable frequency range from
32 MHz to 31 kHz
• 31 kHz Low-Power Internal Oscillator
• External Oscillator Block with:
- Three external clock modes up to 32 MHz
• 4x Phase-Locked Loop (PLL)
Digital Peripherals:
• Up to 11 I/O Pins and one Input-only Pin:
- Individually programmable interrupt-on-
change pins
- Individually programmable weak pull-ups
- Individual programmable digital port controls
(Input level selection, open drain, slew rate
control)
• Timer0: 8-Bit Timer/Counter with 8-Bit
Programmable Prescaler
• Enhanced Timer1:
- 16-bit timer/counter with prescaler
- External Gate Input mode
- Timer Clock In (T1CKI)
• Enhanced Timer2/4/6:
- 8-bit timer/counter with 8-bit period register
- 1:1 up to 1:16 linear Postscaler
- 1:1 up to 128:1 Prescaler
- Asynchronous clock source capability
- External Reset/Gate sources
- One-shot count operation
• Two Capture, Compare, PWM modules:
- 16-bit Capture/Compare
- 10-bit PWM
• Two Signal Measurement Timers (SMT):
- 24-bit Signal Measurement Timer
- Up to 12 different Acquisition modes
- Two 24-bit result Buffer registers
- Input polarity control
• 16-Bit CRC:
- Software-selectable polynomial
- Software-selectable data width
- Integrated CCPR memory scan capability for
memory integrity checking
2014 Microchip Technology Inc.
Preliminary
DS40001737A-page 1
PIC12(L)F1612/16(L)F1613
PIN ALLOCATION TABLE
TABLE 2: 8-PIN ALLOCATION TABLE FOR PIC12(L)F1612
RA0
RA1
RA2
RA3
7 AN0 DAC1OUT1 C1IN+
—
CCP2
6 AN1
5 AN2
4—
VREF+
—
—
C1IN0-
C1OUT
—
—
T0CKI
T4IN
T1G(1)
T6IN
—
CCP1(1)
—
CWG1B
—
CWG1A(1)
CWG1IN
—
RA4
RA5
VDD
Vss
Note 1:
3 AN3
—
C1IN1- T1G
—
CWG1B
2—
—
— T1CKI CCP1
T2IN
CWG1A
1—
—
—— —
—
8—
—
—— —
—
Alternate pin function selected with the APFCON register (Register 12-1).
—
ZCD1OUT
ZCD1IN
—
IOC
IOC
INT
IOC
IOC
— IOC
— IOC
——
——
—
—
SMTSIG2
SMTWIN2
SMTSIG1
SMTWIN1
—
—
Y
Y
Y
Y
Y
Y
—
—
ICSPDAT
ICSPCLK
—
MCLR
VPP
CLKOUT
CLKIN
VDD
VSS
TABLE 3: 14-PIN AND 16-PIN ALLOCATION TABLE FOR PIC16(L)F1613
RA0 13 12 AN0 DAC1OUT1 C1IN+
—
—
—
— IOC — Y ICSPDAT
RA1 12 11 AN1
VREF+
C1IN0-
C2IN0-
—
—
— ZCD1OUT IOC — Y ICSPCLK
RA2 11 10 AN2
—
C1OUT T0CKI
—
CWG1IN
ZCD1IN INT
—
Y—
IOC
RA3 4 3
—
—
— T1G(1) —
T6IN
—
—
IOC SMTWIN2 Y
MCLR
VPP
RA4 3 2 AN3
RA5 2 1
—
—
—
— T1G —
— T1CKI CCP2(1)
T2IN
—
—
— IOC SMTSIG1 Y CLKOUT
—
IOC SMTWIN1 Y
CLKIN
RC0 10 9 AN4
—
C2IN+
—
—
—
— IOC — Y —
RC1 9 8 AN5
—
C1IN1-
T4IN
—
C2IN1-
—
— IOC SMTSIG2 Y —
RC2 8 7 AN6
—
C1IN2-
—
C2IN2-
— CWG1D
— IOC
—
Y—
RC3 7 6 AN7
—
C1IN3-
—
CCP2
CWG1C
C2IN3-
— IOC
—
Y—
RC4 6 5
—
—
C2OUT
—
— CWG1B
— IOC
—
Y—
RC5 5 4
—
—
—
—
CCP1
CWG1A
— IOC — Y —
VDD 1 16 —
—
— ——
—
——
— — VDD
VSS 14 13 —
—
— ——
—
——
— — VSS
Note 1: Alternate pin function selected with the APFCON register (Register 12-1).
DS40001737A-page 4
Preliminary
2014 Microchip Technology Inc.
4페이지 PIC12(L)F1612/16(L)F1613
1.0 DEVICE OVERVIEW
The PIC12(L)F1612/16(L)F1613 are described within this
data sheet. The block diagram of these devices are
shown in Figure 1-1, the available peripherals are shown
in Table 1-1, and the pin out descriptions are shown in
Tables 1-2 and 1-3.
TABLE 1-1:
DEVICE PERIPHERAL
SUMMARY
Peripheral
Analog-to-Digital Converter (ADC)
Complementary Wave Generator (CWG)
Cyclic Redundancy Check (CRC)
Digital-to-Analog Converter (DAC)
Fixed Voltage Reference (FVR)
Temperature Indicator
Windowed Watchdog Timer (WDT)
Zero Cross Detection (ZCD)
Capture/Compare/PWM (CCP) Modules
CCP1
CCP2
Comparators
C1
C2
Signal Measurement Timer (SMT)
SMT1
SMT2
Timers
Timer0
Timer1
Timer2
Timer4
Timer6
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2014 Microchip Technology Inc.
Preliminary
DS40001737A-page 7
7페이지 | |||
구 성 | 총 30 페이지수 | ||
다운로드 | [ PIC12LF1612.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
PIC12LF1612 | 8-Bit Flash Microcontroller | Microchip |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |