PIC32MX210F016BT-I/ML - 32-bit 40MHz MCU 16KB Flash | Microchip
部品番号: PIC32MX210F016BT-I/ML ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $3.3 | $3.30 |
| 10 | $2.97 | $29.70 |
| 100 | $2.41 | $241.00 |
| 500 | $2.05 | $1,025.00 |
| 1,000 | $1.69 | $1,690.00 |
PIC32MX210F016BT-I/ML 概要
A 32-bit microcontroller (MCU) is a microprocessor-based controller whose data path, registers and ALU are 32 bits wide, enabling higher throughput, larger addressable memory and richer peripherals than 8-bit or 16-bit MCUs. PIC32MX devices sit in the power-management IC family hierarchy as low-power MCU SoCs that combine a CPU core, on-chip memory, timers, communication peripherals and analog blocks into a single chip. The MIPS32 M4K core used here is a Harvard-architecture RISC core widely deployed in PIC32MX1xx/2xx/3xx/4xx/5xx/6xx/7xx families.
Key features include 16 KB Flash, 4 KB SRAM, 40 MHz maximum CPU speed, 10-bit ADC with up to 10 channels, two UART modules, two I2C modules, two SPI modules, five 16-bit timers/counters, and Peripheral Pin Select (PPS) for flexible signal routing. The device integrates separate PLLs for CPU and USB clocks, USB 2.0 full-speed device/host/OTG, and configurable power management modes for energy-constrained designs.
The architecture relies on a single-cycle multiply unit, a hardware DMA engine (up to 4 channels with automatic data-size detection) and an internal 8 MHz oscillator with PLL multiplication. The exposed pad on the QFN package provides a low-thermal-resistance path, while the 32-bit MIPS core delivers 1.56 DMIPS/MHz performance, suiting control loops and protocol stacks that exceed 8-bit MCU capability.
Typical applications include consumer electronics, industrial control nodes, USB peripherals, sensor hubs, low-cost graphical user interfaces, and home appliances. The combination of small Flash, ample I/O and USB makes it well suited to HID-class devices, motor control boards, and audio/graphics front-ends that need 32-bit headroom without stepping up to Cortex-M class pricing.
When designing with this part, ensure the exposed pad is soldered to a sufficiently large copper pour for thermal relief and ground integrity. Decouple VDD/VUSB with 100 nF + 4.7 uF ceramics placed within 3 mm of the pins, and follow Microchip's PIC32MX Family Reference Manual for DMA and PPS configuration to avoid pin conflicts.
This page synthesizes distributor pricing, drop-in alternatives within the same 28-QFN footprint, and practical design notes not found in the manufacturer datasheet.
ドロップイン代替品: PIC32MX210F016BT-I/ML — 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: PIC32MX210F016BT-I/ML （同一形状・フットプリント） — 相違点: Package, ADC, Operating Temperature, Active Current Consumption, Core.
クイック比較ツール — 並列比較する代替部品を選択:
PIC32MX220F016B-I/ML
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MX210F016B-I/ML
✅ ドロップイン✓ 在庫あり
$2.18 / 個
データシートを見る →PIC32MX230F016B-I/ML
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MX130F064B-I/ML
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MX110F016B-I/ML
✅ ドロップイン✓ 在庫あり
$1.82 / 個
データシートを見る →PIC32MX120F032B-I/ML
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MX210F016BT-I/ML 最大定格＆電気的特性
| Core | MIPS32 M4K |
| データバス幅 | 32-bit |
| Maximum CPU Frequency | 40 MHz |
| Program Memory Size | 16 KB (16K x 8) Flash |
| RAM Size | 4 KB (4K x 8) |
| Supply Voltage Range | 2.3 V to 3.6 V |
| Number of I/O Pins | 19 |
| パッケージ | 28-VQFN Exposed Pad (6x6 mm) |
| ADC | 10-bit |
| 動作温度範囲 | -40 C to +85 C |
| 実装タイプ | Surface Mount |
| Packaging | Tube (cut-tape option) |
| RoHS ステータス | Compliant |
| Peripherals | Brown-out Detect, DMA, POR, PWM, WDT |
| Connectivity | I2C, SPI, UART, USB |
| USB | USB 2.0 Full-Speed Device/Host/OTG |
| Oscillator Type | Internal |
PIC32MX210F016BT-I/ML ピン構成
| ピン 1 | RA0 — General purpose I/O / analog input |
| ピン 2 | RA1 — General purpose I/O / analog input |
| ピン 3 | RA2 — General purpose I/O / analog input |
| ピン 4 | RA3 — General purpose I/O / analog input |
| ピン 5 | RA4 — General purpose I/O |
| ピン 6 | VDD — Positive supply voltage |
| ピン 7 | VSS — Ground reference |
| ピン 8 | OSC1/CLKI/RA5 — Crystal input or general I/O |
| ピン 9 | OSC2/CLKO/RA6 — Crystal output or general I/O |
| ピン 10 | PGEC1/AN0/RB0 — Programming clock / analog / I/O |
| ピン 11 | PGED1/AN1/RB1 — Programming data / analog / I/O |
| ピン 12 | AN2/RB2 — Analog input / I/O |
| ピン 13 | AN3/RB3 — Analog input / I/O |
| ピン 14 | AN4/RB4 — Analog input / I/O |
| ピン 15 | AN5/RB5 — Analog input / I/O |
| ピン 16 | AN6/RB6 — Analog input / I/O |
| ピン 17 | AN7/RB7 — Analog input / I/O |
| ピン 18 | VUSB — USB transceiver supply |
| ピン 19 | D-/RB9 — USB D- or I/O |
| ピン 20 | D+/RB10 — USB D+ or I/O |
| ピン 21 | RB11 — General purpose I/O |
| ピン 22 | RB12 — General purpose I/O |
| ピン 23 | RB13 — General purpose I/O |
| ピン 24 | RB14 — General purpose I/O |
| ピン 25 | RB15 — General purpose I/O |
| ピン 26 | RC0 — General purpose I/O |
| ピン 27 | RC1 — General purpose I/O |
| ピン 28 | RC2 — General purpose I/O |
主な用途
PIC32MX210F016BT-I/ML の用途: 7 件s: USB HID Peripheral Devices, Industrial Sensor Hubs, Consumer Electronics Control Boards, Low-Cost Data Acquisition Modules, Home Automation Gateways, Educational and Maker Boards, Battery-Powered Wearable Controllers.
USB HID Peripheral Devices
The PIC32MX210F016BT-I/ML's integrated USB 2.0 full-speed Device/Host/OTG with dedicated PLL and 40 MHz MIPS M4K core makes it ideal for USB HID-class peripherals such as keyboards, mice, game controllers and custom HID interfaces. The 16 KB Flash fits HID report descriptors plus composite device stacks, while 4 KB SRAM handles HID report buffers and protocol state. Its 28-QFN (6x6 mm) footprint drops easily onto compact PCBs, and the USB module's DMA support offloads packet handling from the CPU for low-latency response.
おすすめ
Industrial Sensor Hubs
The PIC32MX210F016BT-I/ML suits industrial sensor-hub nodes that aggregate analog and digital sensors over UART, I2C and SPI. Its 10-bit ADC with multiple channels handles low-speed sensor sampling, while the 32-bit MIPS core runs filtering and Modbus/IO-Link protocols within 16 KB Flash. The exposed thermal pad on the 28-QFN package helps dissipate heat in enclosed industrial enclosures, and the 2.3-3.6 V supply tolerance accommodates 3.3 V industrial rails with battery backup.
おすすめ
Consumer Electronics Control Boards
The PIC32MX210F016BT-I/ML fits consumer appliance control boards needing 32-bit performance for touch UI, motor PWM and LED driving. Five 16-bit timers handle multiple PWM channels for brushless DC motor control, and PPS enables flexible signal routing for display drivers or capacitive touch ICs. The 28-QFN (6x6 mm) keeps the BOM compact for thin consumer enclosures, while the 19 GPIO cover button matrices, status LEDs and serial interfaces typical of small appliances.
おすすめ
Low-Cost Data Acquisition Modules
The PIC32MX210F016BT-I/ML's 10-bit ADC, dual UART and SPI ports enable compact data-acquisition front-ends for environmental monitoring and lab instruments. The DMA engine offloads sample transfers to RAM, freeing the M4K core for FFT and statistics. With 16 KB Flash and 4 KB SRAM, designers can implement basic streaming protocols or local logging. The QFN package's exposed pad simplifies thermal management when sampling at high channel-switching rates.
おすすめ
Home Automation Gateways
The PIC32MX210F016BT-I/ML serves as a bridge MCU in home automation gateways that aggregate Zigbee, Bluetooth or sub-GHz radios over UART/SPI and forward state to the cloud over USB or Wi-Fi companion modules. Its USB OTG capability allows field firmware upgrade from a USB stick, and the 32-bit core runs MQTT-SN or proprietary protocols within 16 KB Flash. The 28-QFN package supports compact PCBAs designed behind wall switches or plug-in adapters.
おすすめ
Educational and Maker Boards
The PIC32MX210F016BT-I/ML is widely adopted in educational kits and maker boards thanks to its low price, USB device support and Microchip's free MPLAB X IDE plus Harmony toolchain. Its 40 MHz 32-bit core introduces students to MIPS architecture, while the 28-QFN (6x6 mm) keeps breakout boards compact. The 16 KB Flash and 4 KB SRAM are enough for LED control, sensor reading and basic RTOS tutorials without exhausting code space immediately.
おすすめ
Battery-Powered Wearable Controllers
The PIC32MX210F016BT-I/ML's configurable low-power modes (Sleep, Idle, Deep Sleep) suit battery-powered wearable controllers such as fitness bands and BLE sensor patches. Its 2.3 V minimum supply supports single-cell Li-Ion down to cutoff, and the USB module enables charging plus data over a single connector. The 28-QFN (6x6 mm) footprint leaves room for additional sensors or BLE radios on the same PCB, while PPS simplifies routing for tight wearable layouts.
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: PIC32MX210F016BT-I/ML — 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 | PIC32MX220F016B-I/ML | PIC32MX210F016B-I/ML | PIC32MX230F016B-I/ML | PIC32MX130F064B-I/ML | PIC32MX110F016B-I/ML | PIC32MX120F032B-I/ML |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 28-VQFN Exposed Pad (6x6 mm) | 28-VQFN Exposed Pad (6x6 mm) - same | 28-VQFN Exposed Pad (6x6 mm) - same | 28-VQFN Exposed Pad (6x6 mm) - same | 28-VQFN Exposed Pad (6x6 mm) - same | 28-VQFN Exposed Pad (6x6 mm) - same | 28-VQFN Exposed Pad (6x6 mm) - same |
| Program Flash | 16 KB | 32 KB | 16 KB | 16 KB | 64 KB | 16 KB | 32 KB |
| RAM | 4 KB | 8 KB | 4 KB | 4 KB | 8 KB | 4 KB | 8 KB |
| Max CPU Frequency | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz |
| Number of I/O Pins | 19 | 19 | 19 | 19 | 21 | 19 | 21 |
| Supply Voltage Range | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V |
| USB Support | USB 2.0 Full-Speed OTG | USB 2.0 Full-Speed OTG | USB 2.0 Full-Speed OTG | USB 2.0 Full-Speed OTG | USB 2.0 Full-Speed OTG | No USB | USB 2.0 Full-Speed OTG |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C |
主な差別化要因
- Dual Flash option in same footprint （vs PIC32MX110F016B-I/ML)
- Better cost-per-feature than 64 KB sibling （vs PIC32MX130F064B-I/ML)
- Identical silicon, lower-friction packaging （vs PIC32MX210F016B-I/ML)
設計ノート
The 28-VQFN package has an exposed thermal pad that MUST be soldered to a ground pour of at least 16 mm^2 to meet the datasheet's thermal and electrical performance. Place 100 nF + 4.7 uF ceramic decoupling capacitors within 3 mm of VDD and VSS pins, and keep D+/D- traces matched within 2 mm and length-matched to the USB connector to avoid signal-integrity issues.
Use the on-chip Low-Voltage Detect (LVD) and Brown-Out Reset (BOR) to protect Flash integrity during supply dips. Configure BOR for a trip voltage near 2.5 V so that a sagging 3.3 V rail does not corrupt program memory. For USB applications, VUSB must be tied to VDD through a ferrite bead and decoupled with 100 nF + 4.7 uF per the PIC32MX Family Reference Manual.
Do not confuse PGEC1/PGED1 (RB0/RB1) with PGEC2/PGED2 when designing the ICSP header. On 28-pin devices only PGEC1/PGED1 are bonded; using alternate pairs will fail programming. Also note that some QFN pads default to analog inputs at reset; configure them as digital with the appropriate ANSx register before reading GPIO, otherwise the digital input buffer stays disabled.
When using the USB OTG module, place a 90.9 ohm +/-1% series resistor on each of D+ and D- as close to the MCU as possible, and ensure the differential pair is routed with 90 ohm impedance. Avoid splitting the ground plane under USB traces; keep a continuous ground return path beneath the differential pair to suppress common-mode noise.
コンプライアンス情報
RoHS and REACH compliance per Microchip product page. Industrial temperature grade (-40 C to +85 C) is the only option for the -I suffix variant; the -E suffix provides extended temperature grade.
