PIC24EP64GP206-I/PT - 70 MIPS 16-bit MCU 64KB Flash | Microchip
部品番号: PIC24EP64GP206-I/PT ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $5.85 | $5.85 |
| 10 | $5.32 | $53.20 |
| 100 | $4.76 | $476.00 |
| 500 | $4.21 | $2,105.00 |
| 1,000 | $3.8 | $3,800.00 |
PIC24EP64GP206-I/PT 概要
A 16-bit MCU (microcontroller) is a single-chip computer that integrates a CPU core, program memory, data memory, and peripherals such as ADCs, timers, and communication controllers. Within the broader semiconductor taxonomy, this places the PIC24EP64GP206 as a member of the MCU -> embedded controller -> digital IC -> integrated circuit hierarchy. The PIC24EP family targets high-end general-purpose embedded designs where deterministic performance, ample on-chip analog, and rich peripherals are required without the cost of a full DSP-class device.
Key differentiating features of the PIC24EP64GP206 include on-chip Charge Time Measurement Unit (CTMU) for capacitive touch and time-of-flight measurements, integrated operational amplifiers for analog signal conditioning, the Peripheral Trigger Generator (PTG) for hardware state-machine sequencing of peripherals, four general-purpose 16-bit timers, five 16-bit Input Capture modules, four Output Compare/PWM channels, and USB 2.0 Full-Speed On-The-Go (OTG) hardware. The supply voltage range is 3.0 V to 3.6 V, and the device supports an industrial operating temperature range of -40 °C to +85 °C (denoted by the -I suffix).
From an architectural perspective, the PIC24EP64GP206 uses a two-phase instruction fetch / pipeline lookahead mechanism and a 16-element working register array, giving C-compiler-generated code execution efficiency approaching that of 32-bit cores at modest clock rates. The CTMU and internal op-amp blocks remove the need for many external analog ICs in mixed-signal designs, while the PTG lets designers choreograph complex ADC-DMA-CPU handoffs in hardware, offloading the core and reducing latency in real-time control loops.
Typical applications include industrial process control and PLC I/O modules, motor control and variable-frequency drives, USB peripherals and HID-class interfaces, capacitive-touch user interfaces, multi-channel data-acquisition front-ends, and medical instrumentation. The 64-pin TQFP exposes 53 digital I/O pins along with analog and communication pins, providing ample signal headroom for mixed-signal designs.
When designing with this part, ensure the 3.3 V rail is well bypassed with at least 1 uF + 0.1 uF decoupling placed within 4 mm of each supply pin. Configure unused I/O as digital outputs and disable unused peripherals in firmware to minimize quiescent current. This page synthesizes distributor pricing, drop-in TQFP-64 alternatives within the PIC24EP family, and practical design notes not found in the manufacturer datasheet.
ドロップイン代替品: PIC24EP64GP206-I/PT — 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: PIC24EP64GP206-I/PT （同一形状・フットプリント） — 相違点: Package, ADC, Operating Temperature, Core Architecture, MSL Level.
クイック比較ツール — 並列比較する代替部品を選択:
PIC24EP64GP206T-I/PT
✅ ドロップイン✓ 在庫あり
$4.12 / 個
データシートを見る →PIC24EP128GP206-I/PT
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC24EP256GP206-I/PT
✅ ドロップイン✓ 在庫あり
$4.41 / 個
データシートを見る →PIC24EP512GP206-I/PT
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC24EP128MC206-I/PT
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC24EP256MC206-I/PT
✅ ドロップイン✓ 在庫あり
$5.21 / 個
データシートを見る →PIC24EP512MC206-I/PT
✅ ドロップイン✓ 在庫あり
$4.18 / 個
データシートを見る →PIC24EP64GP206-I/PT 最大定格＆電気的特性
| Core Architecture | PIC24E (16-bit modified Harvard) |
| Maximum CPU Speed | 70 MIPS (60 MHz core clock) |
| Program Memory (Flash) | 64 KB (22K x 24 words) |
| Data SRAM | 8 KB |
| Supply Voltage (VDD) | 3.0 V to 3.6 V |
| 動作温度 | -40 °C to +85 °C (Industrial, -I) |
| パッケージ | 64-pin TQFP (10 x 10 mm, 1.10 mm height) |
| Digital I/O Pins | 53 |
| ADC | 12-bit, up to 16 channels, 10/12-bit selectable |
| DMA Channels | 4 |
| Timers | 4 x 16-bit general purpose + 5 x Input Capture + 4 x Output Compare/PWM |
| Communication | USB 2.0 Full-Speed OTG, 2 x UART, 2 x SPI, 2 x I2C |
| On-chip Analog | CTMU, internal op-amps |
| Peripheral Trigger Generator (PTG) | Yes |
| 実装タイプ | Surface Mount |
| RoHS ステータス | Compliant |
| Lead-Free | Yes |
PIC24EP64GP206-I/PT 64-pin tqfp (10 x 10 mm, 1.10 mm height) ピン配置ガイド
PIC24EP64GP206-I/PT (64-pin tqfp (10 x 10 mm, 1.10 mm height) パッケージ) のピン配置。 このデジタルICには、GPIO、通信インターフェース (UART、SPI、I2C)、および電源ピンが含まれています。代替ピン機能と設定オプションについては、メーカーのデータシートを参照してください。組み込みシステム設計とPCBレイアウトに不可欠です。
詳細なピン配置データはありません: PIC24EP64GP206-I/PT.
詳細は データシート をご参照ください。
主な用途
PIC24EP64GP206-I/PT の用途: 6 件s: Industrial Process Control & PLC I/O, USB Peripherals and HID Devices, Capacitive Touch User Interfaces, Multi-Channel Data Acquisition Front-End, Motor Control and Variable-Frequency Drives, Medical Instrumentation.
Industrial Process Control & PLC I/O
The PIC24EP64GP206-I/PT is well suited to industrial process control and PLC-style I/O modules thanks to its 53 digital I/O pins, 16-channel 12-bit ADC, and four DMA channels that offload deterministic register scanning from the CPU. Its 70 MIPS core executes IEC 61131-3-style ladder logic at sub-millisecond scan times, while the 8 KB SRAM is sufficient for Modbus-RTU stack plus cyclic I/O image tables. The on-chip CTMU enables accurate 4-20 mA loop current measurement when paired with a 250 ohm sense resistor and 24 V loop supply.
おすすめ
USB Peripherals and HID Devices
The PIC24EP64GP206-I/PT integrates a USB 2.0 Full-Speed OTG controller with internal transceiver, eliminating the need for an external PHY and keeping the BOM small for USB peripherals. Its 64 KB Flash accommodates CDC + HID composite stacks plus bootloader, and 8 KB SRAM supports double-buffered endpoint transfer. The 70 MIPS core handles HID polling at 1 ms intervals comfortably while leaving CPU headroom for user application logic, making it a natural choice for industrial USB keypads and HID-based configurators.
おすすめ
Capacitive Touch User Interfaces
The PIC24EP64GP206-I/PT integrates the Charge Time Measurement Unit (CTMU) which provides a constant current source for capacitive touch sensing without external components. With on-chip CTMU plus an internal op-amp for analog front-end filtering, a 24-key capacitive touch panel can be implemented using just the part plus a FLEX/PHP PCB. The 70 MIPS throughput scans 24 keys in well under 1 ms while running the USB HID stack simultaneously, with the DMA engine handling automatic CTMU data acquisition.
おすすめ
Multi-Channel Data Acquisition Front-End
The PIC24EP64GP206-I/PT is an excellent choice for multi-channel data acquisition with its 12-bit ADC offering up to 16 input channels, hardware sequential sampling, and dual sample-and-hold for synchronized measurements. With four DMA channels and 8 KB SRAM, the part can buffer and pre-process 4 kS/s per channel across multiple sensors simultaneously without CPU intervention. The internal op-amp blocks provide on-chip gain stages for low-level thermocouple or strain-gauge signals, reducing analog BOM cost.
おすすめ
Motor Control and Variable-Frequency Drives
For motor control, the PIC24EP64GP206-I/PT is a strong fit thanks to its Peripheral Trigger Generator (PTG) which sequences ADC, PWM, and DMA operations in hardware without CPU overhead, achieving sub-microsecond control loop times. Four Output Compare/PWM channels drive a 3-phase inverter via gate drivers, and the 70 MIPS core executes FOC algorithms at 20 kHz switching frequency. For higher-end motor control the MC variant PIC24EP128MC206-I/PT adds dedicated motor-control peripherals in the same TQFP-64 footprint.
おすすめ
Medical Instrumentation
The PIC24EP64GP206-I/PT can serve in medical instrumentation such as portable patient monitors, pulse oximeters, and infusion pump controllers thanks to its industrial temperature range (-40 °C to +85 °C) and 12-bit ADC accuracy for biometric sensing. The on-chip CTMU drives LED-based SpO2 measurement front-ends, while the USB OTG interface provides a standard data-port for medical PCs. For full medical-grade designs, migrate to the PIC24EP512MC206-H/MR variant which adds medical firmware support and IEC 60730 library compatibility.
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: PIC24EP64GP206-I/PT — 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 | PIC24EP64GP206T-I/PT | PIC24EP128GP206-I/PT | PIC24EP256GP206-I/PT | PIC24EP512GP206-I/PT | PIC24EP128MC206-I/PT | PIC24EP256MC206-I/PT | PIC24EP512MC206-I/PT |
|---|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 64-TQFP (10x10 mm) | 64-TQFP (10x10 mm) - same | 64-TQFP (10x10 mm) - same | 64-TQFP (10x10 mm) - same | 64-TQFP (10x10 mm) - same | 64-TQFP (10x10 mm) - same | 64-TQFP (10x10 mm) - same | 64-TQFP (10x10 mm) - same |
| Program Flash | 64 KB | 64 KB | 128 KB | 256 KB | 512 KB | 128 KB | 256 KB | 512 KB |
| SRAM | 8 KB | 8 KB | 8 KB | 16 KB | 24 KB | 8 KB | 16 KB | 24 KB |
| Core Speed | 70 MIPS (60 MHz) | 70 MIPS (60 MHz) | 70 MIPS (60 MHz) | 70 MIPS (60 MHz) | 70 MIPS (60 MHz) | 70 MIPS (60 MHz) | 70 MIPS (60 MHz) | 70 MIPS (60 MHz) |
| ADC | 12-bit, 16 channels | 12-bit, 16 channels | 12-bit, 16 channels | 12-bit, 16 channels | 12-bit, 16 channels | 12-bit, 16 channels | 12-bit, 16 channels | 12-bit, 16 channels |
| USB | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG |
| Motor Control PWM | Standard PWM (4 OC) | Standard PWM (4 OC) | Standard PWM (4 OC) | Standard PWM (4 OC) | Standard PWM (4 OC) | Dedicated motor-control PWM | Dedicated motor-control PWM | Dedicated motor-control PWM |
| Unit Price (qty 1, USD) | $5.85 | $5.85 | $6.10 | $7.20 | $8.95 | $6.40 | $7.55 | $9.30 |
主な差別化要因
- Best price-to-performance in the 64 KB Flash / TQFP-64 PIC24EP tier （vs PIC24EP128GP206-I/PT)
- Smaller code footprint than PIC18F 8-bit MCUs of comparable peripheral set （vs PIC18F family MCUs)
- Tape & Reel variant identical to tray variant at same die （vs PIC24EP64GP206T-I/PT)
設計ノート
The PIC24EP64GP206-I/PT requires a clean 3.3 V supply within 3.0 V to 3.6 V. Place a 10 µF bulk tantalum or ceramic capacitor plus a 0.1 µF ceramic decoupling within 4 mm of each VDD/AVDD pin pair. A ferrite bead between VDD and AVDD plus a 10 µF + 0.1 µF decoupling network on AVDD is critical for ADC accuracy. The internal voltage regulator can source up to 100 mA to internal core logic - no external core regulator needed.
Route the 60 MHz CPU clock trace as short as possible and surround it with a ground guard ring. Place the 8 MHz primary oscillator crystal within 5 mm of the OSC1/OSC2 pins, with traces matched to within 1 mm and surrounded by a hatched ground pour. The USB D+/D- traces must be 90 ohm differential, length-matched to within 2 mm, and routed over an unbroken ground plane to meet USB 2.0 FS signal-integrity requirements.
Do not assume the PIC24EP64GP206-I/PT boots at 70 MIPS by default - most configurations boot at the FRC default of 7.37 MHz and require PLL configuration for full-speed operation. Configure the device's Configuration Words to enable the appropriate oscillator mode and disable unused peripherals (USB, CTMFT, ADC) in the initial firmware, which reduces active current by 30-40 mA and avoids floating-pin ADC cross-talk.
コンプライアンス情報
RoHS compliant per Microchip product page. The -I suffix indicates industrial temperature range (-40 °C to +85 °C); for AEC-Q100 automotive qualification, the PIC24EP64GP206-E/PT or equivalent automotive-qualified variants in the PIC24 family should be considered.
