PIC16F15323-I/P - 8-bit MCU, 3.5KB Flash, 32MHz, 14-PDIP | Microchip
부품 번호: PIC16F15323-I/P ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $1.6 | $1.60 |
| 10 | $1.44 | $14.40 |
| 100 | $1.27 | $127.00 |
| 500 | $1.13 | $565.00 |
| 1,000 | $0.98 | $980.00 |
PIC16F15323-I/P 개요
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, data memory, and configurable peripherals. The PIC16F15323 belongs to the 8-bit PIC microcontroller family, which sits within the broader class of microcontrollers, embedded processors, and finally semiconductors. The 8-bit PIC architecture executes one instruction per cycle using a RISC-style instruction set, and the enhanced mid-range core extends this with 49 instructions, deterministic interrupt latency, and 16 hardware stack levels.
Core differentiating features include 4x 10-bit PWM channels, a 5-bit DAC, a 10-bit ADC with computation, an on-chip comparator, two Configurable Logic Cells (CLC), a Complementary Waveform Generator (CWG), and serial peripherals including EUSART, SPI, and I2C. PPS remaps most digital peripherals to nearly any I/O pin, simplifying PCB routing on the 14-pin package. Self-write capable Flash supports in-field firmware updates via the bootloader-friendly architecture.
Typical applications include low-power IoT sensor nodes, consumer white goods, LED lighting controllers, battery-powered handheld instruments, and small automation subsystems. The combination of 32MHz performance, CLC-based custom logic, and 10-bit ADC with computation makes the part well suited for sensor conditioning loops where analog signal chains and digital control share the same MCU. The automotive and industrial grade variants (PIC16F15323-E/P) extend the operating temperature to +125C.
When designing with this device, mind the I/O count: 14-pin PDIP exposes 12 GPIO-capable pins after power and reset allocation. Decouple VDD with a 0.1uF ceramic capacitor placed within 5mm of the IC, and reserve the MCLR pin for a proper reset network unless the internal MCLR is configured in the configuration words.
This page synthesizes XAIPART distributor pricing, drop-in PIC16F153xx and PIC16F152xx alternatives, and practical design notes that complement (rather than duplicate) the manufacturer datasheet, giving procurement and engineering teams a single, citable reference.
드롭인 대체품: PIC16F15323-I/P — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: PIC16F15323-I/P (동일 폼 팩터 및 풋프린트) — 차이점: Package, Program Memory (Flash), ADC, Mounting Type, Core.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
PIC16F15313-I/P
✅ 드롭인 ⚠️ 사양 미검증✓ 재고 있음
$0.51 / 개
데이터시트 보기 →PIC16F15223-I/P
✅ 드롭인 ⚠️ 사양 미검증📋 참조 대체품 (카탈로그에 없음)
PIC16F15224-I/P
✅ 드롭인 ⚠️ 사양 미검증✓ 재고 있음
$0.78 / 개
데이터시트 보기 →PIC16F15225-I/SL
✅ 드롭인 ⚠️ 사양 미검증✓ 재고 있음
$0.6 / 개
데이터시트 보기 →PIC16F15214-I/P
✅ 드롭인 ⚠️ 사양 미검증✓ 재고 있음
$0.76 / 개
데이터시트 보기 →PIC16F15323-I/P 최대 정격 & 전기적 특성
| Core | PIC 8-bit Enhanced Mid-Range |
| Instruction Set | 49 instructions, 16 stack levels |
| Program Memory (Flash) | 3.5 KB (2K x 14 words) |
| SRAM | 256 bytes |
| Max CPU Clock | 32 MHz |
| Operating Voltage (VDD) | 2.3 V to 5.5 V |
| ADC | 10-bit, with computation |
| DAC | 5-bit |
| Comparators | 1 on-chip |
| PWM Channels | 4x 10-bit |
| CLC | 2 Configurable Logic Cells |
| CWG | Complementary Waveform Generator |
| Serial Interfaces | EUSART, SPI, I2C |
| PPS | Peripheral Pin Select |
| Low-Power Modes | XLP IDLE, DOZE, PMD |
| I/O Pins (max) | 12 |
| 패키지 | 14-pin PDIP (P) |
| 동작 온도 | -40C to +85C (industrial, I grade) |
| 실장 유형 | Through-Hole (DIP) |
| MSL 레벨 | 1 (unlimited) |
| RoHS 상태 | Compliant |
PIC16F15323-I/P 핀 구성
| 핀 1 | VDD — Positive supply voltage (2.3V to 5.5V) |
| 핀 2 | RA5 — GPIO / analog input / PPS-remappable |
| 핀 3 | RA4 — GPIO / analog input / PPS-remappable |
| 핀 4 | RA3/MCLR — Master Clear (reset) or GPIO (configuration dependent) |
| 핀 5 | RC5 — GPIO / analog input / PPS-remappable |
| 핀 6 | RC4 — GPIO / analog input / PPS-remappable |
| 핀 7 | RC3 — GPIO / analog input / PPS-remappable |
| 핀 8 | RC2 — GPIO / analog input / PPS-remappable |
| 핀 9 | RC1 — GPIO / analog input / PPS-remappable |
| 핀 10 | RC0 — GPIO / analog input / PPS-remappable |
| 핀 11 | RA2 — GPIO / analog input / PPS-remappable |
| 핀 12 | RA1 — GPIO / analog input / ICSPCLK |
| 핀 13 | RA0 — GPIO / analog input / ICSPDAT |
| 핀 14 | VSS — Ground reference |
일반적인 애플리케이션
PIC16F15323-I/P 적합 용도: 6 애플리케이션s: Battery-Powered IoT Sensor Node, LED Lighting Controller, Consumer White Goods and Small Appliances, Handheld Battery-Powered Instruments, Small Automation Subsystems, Hobby and Education Development Boards.
Battery-Powered IoT Sensor Node
The PIC16F15323-I/P is well matched to battery-powered IoT sensor nodes because its XLP IDLE and DOZE modes, combined with Peripheral Module Disable (PMD), allow individual peripherals to be shut down while the CPU sleeps, extending coin-cell lifetime. The 32MHz core wakes in microseconds to service a sensor reading, and the 10-bit ADC with computation offloads windowed averaging and threshold detection from software, freeing CPU cycles. PPS remapping lets the designer route any ADC channel to any I/O, simplifying PCB layout when sensor placement is constrained. In a typical 3.3V coin-cell node drawing <1uA in sleep and bursting to active for sub-millisecond transmissions, the part comfortably replaces larger Cortex-M0 designs while costing less than half the unit price.
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LED Lighting Controller
The PIC16F15323-I/P is a strong fit for LED lighting controllers thanks to its 4x 10-bit PWM channels, Complementary Waveform Generator (CWG) for half-bridge or full-bridge LED driver timing, and 5-bit DAC for analog reference generation. The CWG with dead-band control handles MOSFET gate timing for buck or boost LED drivers without external logic, while the 10-bit ADC with computation monitors LED current via a sense resistor and adjusts PWM duty cycle in a closed loop. The 32MHz instruction rate supports smooth logarithmic dimming curves for human-eye perception. Operating from 2.3V to 5.5V, the same firmware runs on both 3.3V and 5V LED driver rails, and XLP low-power modes keep standby consumption low for smart-lighting always-on features.
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Consumer White Goods and Small Appliances
Consumer white goods such as coffee makers, blenders, air purifiers, and small kitchen appliances benefit from the PIC16F15323-I/P's deterministic 8-bit core, integrated CLC for custom timing logic, and 14-pin PDIP through-hole package that simplifies hand-soldered prototype and rework. The CLC can replace small logic gate ICs by implementing state machines, monostables, or PWM edge delays directly in silicon, reducing BOM cost. EUSART plus SPI/I2C support lets the same MCU drive a status LED panel, a sensor input, and a Bluetooth or Wi-Fi co-processor. The industrial temperature grade (-40C to +85C) handles the thermal envelope of kitchen-counter and laundry-room environments, while XLP low-power modes keep idle-mode current low for always-on appliance clocks.
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Handheld Battery-Powered Instruments
Handheld battery-powered instruments - multimeters, IR thermometers, handheld barcode scanners - are a natural fit for the PIC16F15323-I/P thanks to its low sleep current, fast wake-up, and on-chip analog peripherals that reduce external component count. The 10-bit ADC with computation can oversample and average to deliver effective 12-bit readings for thermopile sensors, while the 5-bit DAC provides bias voltages for sensor bridges without an external reference. PPS simplifies routing when the LCD, keypad, sensor, and buzzer all need different pin functions, allowing one MCU footprint to serve multiple product variants. Operating from 2.3V to 5.5V, the device runs directly from two alkaline cells, eliminating boost regulators in simple designs.
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Small Automation Subsystems
Small automation subsystems such as motor control sub-modules, HVAC damper drivers, and irrigation valve controllers benefit from the PIC16F15323-I/P's combination of deterministic interrupt response, 4x 10-bit PWM, and CWG. The CWG with programmable dead-band can drive small half-bridges for low-voltage DC motors and solenoids without external gate-driver logic, while the comparator provides fast overcurrent protection by directly triggering a PWM shutdown. EUSART enables RS-485 or RS-232 communication to a parent controller via an external transceiver, and the on-chip 32MHz oscillator eliminates external crystals in cost-sensitive designs. XLP IDLE mode lets the subsystem sleep between commands while still waking on a UART edge detect.
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Hobby and Education Development Boards
The PIC16F15323-I/P is a strong choice for hobby and education development boards because its 14-pin PDIP package is breadboard-friendly, the device is supported by the free MPLAB X IDE plus XC8 compiler, and the PIC16F153xx family datasheets include worked code examples for ADC, PWM, and CLC peripherals. The 3.5KB Flash and 256B SRAM are large enough for a complete introductory curriculum (GPIO, timers, ADC, UART, I2C, low-power) without overflowing, while the 32MHz instruction rate keeps instruction-cycle teaching concepts observable on a logic analyzer. Educational kits and development boards using this part benefit from Microchip's free debugging tools including PICkit programming.
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추천 제품 요약
엔지니어링 참조 데이터: PIC16F15323-I/P — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | PIC16F15313-I/P | PIC16F15223-I/P | PIC16F15224-I/P | PIC16F15225-I/SL | PIC16F15214-I/P |
|---|---|---|---|---|---|---|
| Package | PDIP-14 (P) | PDIP-14 (same footprint family) | PDIP-14 (same) | PDIP-14 (same) | SOIC-14 (different land pattern) | PDIP-14 (same) |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core | PIC 8-bit Enhanced Mid-Range | PIC 8-bit Enhanced Mid-Range | PIC 8-bit Enhanced Mid-Range | PIC 8-bit Enhanced Mid-Range | PIC 8-bit Enhanced Mid-Range | PIC 8-bit Enhanced Mid-Range |
| Max CPU Clock | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| Operating Voltage | 2.3 V to 5.5 V | 2.3 V to 5.5 V | 2.3 V to 5.5 V | 2.3 V to 5.5 V | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| CLC / CWG | 2x CLC + CWG | 2x CLC + CWG | No CLC, no CWG | No CLC, no CWG | No CLC, no CWG | No CLC, no CWG |
| Industrial Temperature | Yes (-40C to +85C) | Yes | Yes | Yes | Yes | Yes |
주요 차별점
- Newer PIC16F153xx family adds CLC and CWG peripheral mix over PIC16F152xx (vs PIC16F15223-I/P)
- Same 14-pin PDIP footprint as PIC16F152xx family siblings (vs PIC16F15224-I/P)
- Through-hole PDIP simplifies prototyping and rework (vs PIC16F15225-I/SL)
설계 노트
Estimated: at VDD=3.3V and an average active current of approximately 4mA at 32MHz, the PIC16F15323-I/P dissipates about 13mW. Decouple VDD with a 0.1uF ceramic capacitor placed within 5mm of pin 1, plus a bulk 1-10uF capacitor near the IC for transient load steps. In battery-powered designs, enable XLP IDLE mode and use PMD to gate unused peripherals, reducing sleep current to the datasheet nanoampere range. Always tie VSS (pin 14) to a low-impedance ground plane even if the design is single-layer.
Place the decoupling capacitor between VDD (pin 1) and VSS (pin 14) with the shortest possible trace loop, ideally with vias directly to power and ground planes. Reserve the MCLR pin (pin 4) for a proper 10kohm pull-up to VDD unless the configuration words disable external MCLR. Reserve RA0 (pin 13) and RA1 (pin 12) for ICSPDAT and ICSPCLK if in-circuit programming is required; routing sensitive analog signals to these pins may require re-mapping via PPS.
Do not leave the MCLR pin floating - either tie it to VDD through a 10kohm resistor or configure the device for internal MCLR in the configuration words. Do not exceed 5.5V on any pin; the absolute maximum on I/O is VDD + 0.3V. When migrating from older PIC16F1xxx families, verify that the PPS configuration is set up before relying on peripheral pin remapping - peripherals default to fixed pin assignments until PPS is unlocked. Also note that RA0 and RA1 double as ICSP programming pins and may be needed for in-circuit debug; reserve them on prototype boards.
규정 준수 정보
RoHS and REACH compliance inferred from Microchip product page listing and current distributor specifications. Not AEC-Q100 qualified - this is an industrial/consumer grade part; for automotive applications consult Microchip automotive-grade PIC16F equivalents. Lead-free and halogen-free per Microchip packaging markings.
