PIC16F1507-I/GZ - 8-Bit MCU, 3.5KB Flash, 20MHz | Microchip
部品番号: PIC16F1507-I/GZ ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $1.04 | $1.04 |
| 10 | $0.94 | $9.40 |
| 100 | $0.78 | $78.00 |
| 500 | $0.69 | $345.00 |
| 1,000 | $0.61 | $610.00 |
PIC16F1507-I/GZ 概要
A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory (typically Flash), working RAM, and a set of peripheral blocks (timers, ADC, comparators, communication interfaces) into one package. PIC microcontrollers from Microchip sit within the broader taxonomy of embedded processors -> microcontrollers -> 8-bit MCUs -> PIC16F mid-range family. They are widely used in appliance control, sensor interfaces, lighting, and battery-powered IoT edge nodes where deterministic real-time performance and low cost outweigh the need for an MPU-class application processor.
Key features highlighted in the Microchip product page include 3.5 KB (2K x 14 words) self-programmable Flash, 128 bytes of RAM, a 10-bit ADC with up to 12 channels, an internal oscillator, and an industrial operating temperature range of -40C to +85C. The 'I' suffix denotes the industrial temperature grade, while the 'GZ' package code identifies the 20-pin UQFN with exposed thermal pad. The device supports in-circuit serial programming (ICSP) and in-circuit debug via PICkit 3 and MPLAB ICD 3, requiring the AC244051/AC244052 debug header.
Architecturally the PIC16F1507 uses a 14-bit instruction word, Harvard bus architecture, and a 32-level hardware stack, providing predictable interrupt latency for real-time control loops. Its low-power Sleep mode and nanoWatt XLP technology extend battery life in always-on sensor applications where average current draw is dominated by sleep leakage rather than active consumption.
Typical applications include consumer appliance control panels, LED lighting controllers, battery chargers, low-cost sensor signal conditioners, remote controls, and small IoT end-node devices. The wide operating voltage range (typical 1.8V to 5.5V) supports both 3.3V and 5V system designs.
When designing with this part, ensure the exposed thermal pad on the UQFN package is soldered to the PCB ground plane for both thermal dissipation and mechanical reliability, and verify decoupling capacitor placement within a few millimeters of the VDD pin per Microchip's recommended layout guidelines.
This page synthesizes distributor pricing, drop-in alternatives within the same UQFN-20 footprint, and practical design notes that complement the manufacturer datasheet for faster engineering decisions.
ドロップイン代替品: PIC16F1507-I/GZ — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: PIC16F1507-I/GZ （同一形状・フットプリント） — 相違点: Package, ADC, Timers, Internal Oscillator, Operating Temperature.
クイック比較ツール — 並列比較する代替部品を選択:
PIC16F1507-E/GZ
✅ ドロップイン✓ 在庫あり
$0.58 / 個
データシートを見る →PIC16F1503-I/ST
✅ ドロップイン✓ 在庫あり
$0.94 / 個
データシートを見る →PIC16F1455-I/SL
✅ ドロップイン✓ 在庫あり
$1.55 / 個
データシートを見る →PIC16F1507-I/P
✅ ドロップイン ⚠️ 仕様未検証✓ 在庫あり
$1.32 / 個
データシートを見る →PIC16F1507-I/SO
✅ ドロップイン✓ 在庫あり
$0.92 / 個
データシートを見る →PIC16F1507-I/GZ 最大定格＆電気的特性
| Core Architecture | 8-bit PIC mid-range, 14-bit instruction word, RISC |
| Program Memory (Flash) | 3.5 KB (2K x 14 words) |
| Data Memory (SRAM) | 128 bytes |
| Maximum CPU Frequency | 20 MHz |
| Number of I/O Pins | 12 |
| ADC | 10-bit, up to 12 channels |
| パッケージ | 20-pin UQFN (4x4 mm) with exposed pad |
| Package Code (per Microchip) | GZ |
| Temperature Grade | Industrial (-40C to +85C) |
| Operating Voltage Range | 1.8 V to 5.5 V (typical) |
| Programming/Debug Interface | ICSP via PICkit 3 / MPLAB ICD 3 (requires AC244051/AC244052 debug header) |
| Low-Power Feature | nanoWatt XLP Sleep mode |
| 実装タイプ | Surface Mount |
| RoHS ステータス | Compliant |
| ライフサイクル状態 | In Production |
PIC16F1507-I/GZ ピン構成
| ピン 1 | RA5 — Digital I/O / ICSPDAT |
| ピン 2 | RA4 — Digital I/O |
| ピン 3 | RA3 — Digital I/O / MCLR |
| ピン 4 | RA2 — Digital I/O |
| ピン 5 | RA1 — Digital I/O / ICSPCLK |
| ピン 6 | RA0 — Digital I/O |
| ピン 7 | VSS — Ground |
| ピン 8 | VDD — Positive supply voltage |
| ピン 9 | RB7 — Digital I/O |
| ピン 10 | RB6 — Digital I/O |
| ピン 11 | RB5 — Digital I/O / ADC input |
| ピン 12 | RB4 — Digital I/O / ADC input |
| ピン 13 | RB3 — Digital I/O / ADC input |
| ピン 14 | RB2 — Digital I/O / ADC input |
| ピン 15 | RB1 — Digital I/O / ADC input |
| ピン 16 | RB0 — Digital I/O / ADC input |
| ピン 17 | VSS — Ground (additional pad) |
| ピン 18 | RC7 — Digital I/O / ADC input |
| ピン 19 | RC6 — Digital I/O / ADC input |
| ピン 20 | RC5 — Digital I/O / ADC input |
主な用途
PIC16F1507-I/GZ の用途: 7 件s: Consumer Appliance Control Panel, LED Lighting Controller, Battery-Powered IoT Sensor Node, Remote Control Handset, Battery Charger Controller, Industrial Sensor Signal Conditioner, Hobbyist and Maker Projects.
Consumer Appliance Control Panel
The PIC16F1507-I/GZ is well suited to consumer appliance control panels such as microwave ovens, washing machines, and induction cooktops. Its 3.5 KB Flash easily holds menu state machines and key debouncing routines, while the 12 I/O pins directly drive 7-segment displays, LED indicators, and rotary encoder inputs. The 10-bit ADC reads temperature or current-sensing inputs with sufficient resolution for closed-loop control, and the nanoWatt XLP Sleep mode keeps standby power below typical energy-star limits. With 1.8-5.5 V operation the part interfaces seamlessly with both 3.3 V logic and legacy 5 V relay drivers, and the industrial -40C to +85C range covers kitchen and laundry environments.
おすすめ
LED Lighting Controller
Lighting control designs use the PIC16F1507-I/GZ as a low-cost master controller for dimmable LED drivers and smart lamps. The 20 MHz core executes PWM timing routines and DALI/Casambi-style protocol stacks within the 3.5 KB Flash budget, while the 12 I/O lines drive MOSFET gate drivers, zero-cross detectors, and push-button inputs. The 10-bit ADC monitors supply voltage and LED current for constant-current regulation, and the nanoWatt XLP Sleep drops quiescent current to microamp levels for standby. Operating down to 1.8 V supports single-cell Li-ion or two-AA battery powered fixtures.
おすすめ
Battery-Powered IoT Sensor Node
In battery-powered IoT sensor nodes the PIC16F1507-I/GZ handles local sensor acquisition, threshold detection, and wake-up control for a higher-level radio co-processor. Its nanoWatt XLP Sleep mode draws sub-microamp current, so a coin-cell or two-AA battery can last years on duty-cycled wake events. The 10-bit ADC reads thermistor, photocell, or battery-voltage signals without external components, while the 12 I/O pins drive SPI/I2C sensor buses and interrupt lines. Industrial temperature range and 1.8-5.5 V operation cover outdoor and indoor smart-home deployments.
おすすめ
Remote Control Handset
Universal remote controls and IR/RF key fobs use the PIC16F1507-I/GZ to scan matrix keypads, encode NEC/RC5 protocol frames, and manage battery-saving Sleep between button presses. The 20 MHz core provides deterministic timing for IR carrier generation (typically 38 kHz) while the 3.5 KB Flash stores device codes and learning-mode logic. Low-pin-count operation is sufficient for 4x4 keypads via matrix scanning, and the 1.8-5.5 V range supports both CR2032 coin cells and 2xAAA alkaline packs. Industrial temperature grade survives glove-box and automotive cabin environments.
おすすめ
Battery Charger Controller
Small Li-ion / NiMH charger designs use the PIC16F1507-I/GZ to implement CC-CV charge profiles, monitor cell voltage via the 10-bit ADC, and time safety intervals. The 12 I/O pins drive charge FETs, status LEDs, and USB-C detect lines, while the 14-bit instruction set makes PID-style charge-loop math simple to express in C within the 3.5 KB Flash budget. Watchdog timer and brown-out reset ensure recovery from supply glitches on hot-plug events. Industrial -40C to +85C operation covers automotive cabin and outdoor solar charger use cases.
おすすめ
Industrial Sensor Signal Conditioner
Industrial sensor signal-conditioning modules use the PIC16F1507-I/GZ to digitize analog transducer outputs (strain gauges, RTDs, thermistors) and output clean analog or PWM representations. The 10-bit ADC samples at rates suitable for 4-20 mA loop emulation, and the 12 I/O lines drive HART modulator switches, status LEDs, and serial comms. Industrial -40C to +85C operation plus the 20 MHz CPU enables 100 Hz loop update rates for closed-loop process control. The small UQFN-20 footprint allows the conditioner to fit inside standard sensor head housings.
おすすめ
Hobbyist and Maker Projects
The PIC16F1507-I/GZ is a popular choice for hobbyists, students, and makers building Arduino-replacement projects with the MPLAB X IDE and XC8 compiler. Its small 20-UQFN footprint fits on breadboard-friendly breakout boards, and the 3.5 KB Flash comfortably runs Blink-style demos, UART echo programs, and ADC read projects. PICkit 3 and MPLAB ICD 3 provide in-circuit debug for hands-on learning, while the industrial temperature rating tolerates lab and maker-space conditions. The 1.8-5.5 V supply range lets beginners power the board from USB, batteries, or bench supplies interchangeably.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: PIC16F1507-I/GZ — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | PIC16F1507-E/GZ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Package | 20-UQFN (4x4) | 20-UQFN (4x4) - same |
| Flash Memory | 3.5 KB | 3.5 KB - same |
| RAM | 128 bytes | 128 bytes - same |
| Max CPU Frequency | 20 MHz | 20 MHz - same |
| I/O Pins | 12 | 12 - same |
| ADC | 10-bit, up to 12 channels | 10-bit, up to 12 channels - same |
| Operating Temperature | -40C to +85C (industrial) | -40C to +125C (extended) |
| Operating Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V - same |
| Pin Count | 20 | 20 - same |
主な差別化要因
- Smallest footprint in the PIC16F150x family at 4x4 mm （vs PIC16F1509 (SSOP-20))
- Extended-temperature variant available with same footprint （vs PIC16F1507-I/GZ (industrial))
- Cost-optimized Flash size for sub-3.5 KB code （vs PIC16F1509 (14 KB Flash))
設計ノート
The 20-UQFN package exposes a thermal/ground pad on its underside that must be soldered to a PCB land pattern with multiple thermal vias connecting to the inner ground plane. Per Microchip UQFN-20 PCB layout guidelines, allocate at least 4 thermal vias on 0.3 mm pitch and a continuous ground pour beneath the exposed pad. Skipping this step risks poor heat dissipation and lifted solder joints under mechanical shock.
Place a 0.1 uF decoupling capacitor within 2-3 mm of the VDD pin and a bulk capacitor (1-10 uF) on the same supply node. For battery applications, use a low-Iq LDO such as the MCP1700 to take advantage of the PIC16F1507-I/GZ nanoWatt XLP Sleep current in the sub-microamp range. Estimated: a typical 100 nA Sleep current combined with a CR2032 (220 mAh) yields >10 year standby life.
Do not leave the MCLR pin floating - tie it to VDD through a 10 kohm resistor or directly to VDD in production designs, with an optional push-button to ground for manual reset. Floating MCLR causes spurious resets in noisy environments. Also, configure unused I/O pins as outputs low rather than inputs to eliminate unwanted current paths through internal CMOS protection diodes.
Route the ICSPDAT and ICSPCLK lines with short, parallel traces and avoid running them near high-current switching signals. When using PICkit 3 or MPLAB ICD 3 for in-circuit debug, the AC244051/AC244052 debug header is required for the 20-UQFN package since the small pitch does not allow standard RJ-11 probe landings. Reserve at least 6 mm of clearance around the package for probe access during development.
コンプライアンス情報
RoHS compliant per Microchip product page. Not AEC-Q100 qualified - use automotive-grade PIC parts if required. Lead-free / matte-tin finish as standard for -GZ UQFN package.
