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PIC12F1501 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 PIC12F1501
기능 8-Bit Microcontrollers
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PIC12F1501 데이터시트, 핀배열, 회로
PIC12(L)F1501
8-Pin Flash, 8-Bit Microcontrollers
High-Performance RISC CPU:
• C Compiler Optimized Architecture
• Only 49 Instructions
• 1 Kwords Linear Program Memory Addressing
• 64 bytes Linear Data Memory Addressing
• Operating Speed:
- DC – 20 MHz clock input
- DC – 200 ns 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
Flexible Oscillator Structure:
• 16 MHz Internal Oscillator Block:
- Factory calibrated to ±1%, typical
- Software selectable frequency range from
16 MHz to 31 kHz
• 31 kHz Low-Power Internal Oscillator
• Three External Clock modes up to 20 MHz
Special Microcontroller Features:
• Operating Voltage Range:
- 1.8V to 3.6V (PIC12LF1501)
- 2.3V to 5.5V (PIC12F1501)
• 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 1 ms to 256s
• Programmable Code Protection
• In-Circuit Serial Programming™ (ICSP™) via Two
Pins
• Enhanced Low-Voltage Programming (LVP)
• In-Circuit Debug (ICD) via Two Pins
• Power-Saving Sleep mode:
- Low-Power Sleep mode
- Low-Power BOR (LPBOR)
• Integrated Temperature Indicator
• 128 Bytes High-Endurance Flash
- 100,000 write Flash endurance (minimum)
Low-Power Features (PIC12LF1501):
• Standby Current:
- 20 nA @ 1.8V, typical
• Watchdog Timer Current:
- 260 nA @ 1.8V, typical
• Operating Current:
- 30 A/MHz @ 1.8V, typical
Peripheral Features:
• Analog-to-Digital Converter (ADC):
- 10-bit resolution
- Four external channels
- Three internal channels:
- Fixed Voltage Reference
- Digital-to-Analog Converter (DAC)
- Temperature Indicator channel
- Auto acquisition capability
- Conversion available during Sleep
• 5-Bit Digital-to-Analog Converter (DAC):
- Output available externally
- Positive reference selection
- Internal connections to comparators and ADC
• One Comparator:
- Rail-to-rail inputs
- Power mode control
- Software controllable hysteresis
• Voltage Reference:
- 1.024V Fixed Voltage Reference (FVR) with
1x, 2x and 4x Gain output levels
• Six I/O Pins (1 Input-only Pin):
- High current sink/source 25 mA/25 mA
- Individually programmable weak pull-ups
- Individually programmable
Interrupt-On-Change (IOC) pins
• Timer0: 8-Bit Timer/Counter with 8-Bit
Programmable Prescaler
• Enhanced Timer1:
- 16-bit timer/counter with prescaler
- External Gate Input mode
• Timer2: 8-Bit Timer/Counter with 8-Bit Period
Register, Prescaler and Postscaler
• Four 10-bit PWM modules
2011-2014 Microchip Technology Inc.
DS40001615B-page 1




PIC12F1501 pdf, 반도체, 판매, 대치품
PIC12(L)F1501
PIN ALLOCATION TABLE
TABLE 1: 8-PIN ALLOCATION TABLE (PIC12(L)F1501)
RA0 7 AN0 DACOUT1 C1IN+ — CWG1B
— CLC2IN1 PWM2 IOC Y ICSPDAT
RA1 6 AN1
VREF+
C1IN0-
— NCO1 CLC2IN0 — IOC Y ICSPCLK
RA2 5 AN2 DACOUT2 C1OUT T0CKI CWG1A
CWG1FLT
CLC1
PWM1 INT
IOC
Y
RA3 4 —
— T1G(1)
CLC1IN0 — IOC Y
MCLR
VPP
RA4 3 AN3 — C1IN1- T1G CWG1B(1)
CLC1(1) PWM3 IOC Y CLKOUT
RA5 2 —
— T1CKI CWG1A(1) NCO1(1) CLC1IN1 PWM4 IOC Y CLKIN
NCO1CLK CLC2
VDD 1
——
— ——
VDD
VSS 8
——
— ——
VSS
Note 1: Alternate pin function selected with the APFCON (Register 11-1) register.
DS40001615B-page 4
2011-2014 Microchip Technology Inc.

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PIC12F1501 전자부품, 판매, 대치품
1.0 DEVICE OVERVIEW
The PIC12(L)F1501 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 pinout descriptions are shown in
Table 1-2.
TABLE 1-1: DEVICE PERIPHERAL SUMMARY
Peripheral
Analog-to-Digital Converter (ADC)
●●●●●
Complementary Wave Generator (CWG) ● ● ● ● ●
Digital-to-Analog Converter (DAC)
●●
●●
Enhanced Universal
Synchronous/Asynchronous Receiver/
Transmitter (EUSART)
●●
Fixed Voltage Reference (FVR)
●●●●●
Numerically Controlled Oscillator (NCO) ● ● ● ● ●
Temperature Indicator
●●●●●
Comparators
C1 ● ●
●●
C2
●●
Configurable Logic Cell (CLC)
CLC1 ● ● ● ● ●
CLC2 ● ● ● ● ●
CLC3
●●
CLC4
●●
Master Synchronous Serial Ports
MSSP1
●●
PWM Modules
PWM1 ● ● ● ● ●
PWM2 ● ● ● ● ●
PWM3 ● ● ● ● ●
PWM4 ● ● ● ● ●
Timers
Timer0 ● ● ● ● ●
Timer1 ● ● ● ● ●
Timer2 ● ● ● ● ●
PIC12(L)F1501
2011-2014 Microchip Technology Inc.
DS40001615B-page 7

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PIC12F1501

8-Bit Microcontrollers

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