PIC32MX210F016B-I/ML - 40MHz 32-bit MCU, USB, 16KB Flash | Microchip
Teilenummer: PIC32MX210F016B-I/ML ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $3.62 | $3,62 |
| 10 | $3.21 | $32,10 |
| 100 | $2.85 | $285,00 |
| 500 | $2.49 | $1.245,00 |
| 1.000 | $2.18 | $2.180,00 |
PIC32MX210F016B-I/ML Übersicht
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (SRAM), and programmable peripherals. The PIC32MX family sits in the hierarchy: 32-bit MCU -> MIPS M4K core -> PIC32 family -> Microchip 32-bit portfolio. Compared to 8/16-bit MCUs, a 32-bit core like the M4K delivers higher DMIPS throughput (66 DMIPS at 40 MHz) and supports C code density via MIPS16e mode (up to 40% smaller code size per Microchip datasheet).
Key features include MIPS16e code compression for up to 40% smaller code, less than 0.5 mA/MHz active current draw, an industrial temperature range of -40C to +105C, and a 10-bit ADC. The CTMU enables robust capacitive touch buttons/sliders using only standard I/O pins, eliminating dedicated touch hardware. PPS allows remapping of digital peripherals to almost any I/O pin, simplifying PCB layout and BOM.
Typical applications include USB peripherals (HID, CDC, audio class), small graphical user interfaces via PMP, mTouch capacitive touch panels, audio codec bridges using I2S, and low-cost 32-bit control in industrial/commercial embedded nodes. The integrated USB controller with on-chip transceiver reduces external components compared to MCUs requiring external PHY chips.
When designing with this part, allocate at least 4 KB of the 16 KB Flash to the USB stack and bootloader for reliable field updates. Use Microchip's Harmony or MPLAB X framework for USB class drivers, and respect the 28-pin QFN thermal pad soldering guidelines for production yield.
Drop-in-Alternativen für PIC32MX210F016B-I/ML – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit PIC32MX210F016B-I/ML (gleiche Bauform und Footprint) – abweichend in Package, ADC, Operating Temperature, Core Architecture, USB.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
PIC32MX110F016B-I/ML
✅ Drop-In✓ Auf Lager
$1.82 / Stück
Datenblatt ansehen →PIC32MX130F064B-I/ML
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC32MX170F256B-I/ML
✅ Drop-In✓ Auf Lager
$3.25 / Stück
Datenblatt ansehen →PIC32MX210F016BT-I/ML
✅ Drop-In✓ Auf Lager
$1.69 / Stück
Datenblatt ansehen →PIC32MX210F016B-I/SO
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC32MX220F032B-I/ML
✅ Drop-In✓ Auf Lager
$2.44 / Stück
Datenblatt ansehen →PIC32MX210F016B-I/ML Grenzwerte & elektrische Eigenschaften
| Core | MIPS32 M4K 32-bit RISC |
| CPU Modes | MIPS16e (up to 40% code-size reduction) |
| Maximum CPU Frequency | 40 MHz |
| DMIPS Performance | 66 DMIPS |
| Flash Program Memory | 16 KB (16K x 8) |
| SRAM | 4 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| Active Current Consumption | < 0.5 mA/MHz |
| USB | USB 2.0 Full-Speed Device (on-chip transceiver) |
| SPI/I2S Modules | 2 |
| ADC | 10-bit ADC |
| Parallel Master Port (PMP) | Yes |
| Peripheral Pin Select (PPS) | Yes |
| CTMU (mTouch) | Yes |
| Gehäuse | 28-pin QFN (6x6 mm) |
| Betriebstemperatur | -40C to +105C (industrial) |
| Montageart | Surface Mount |
| RoHS-Status | Compliant |
PIC32MX210F016B-I/ML Pin-Konfiguration
| Pin 1 | RA0 — I/O / AN0 / PMA6 |
| Pin 2 | RA1 — I/O / AN1 / PMA7 |
| Pin 3 | RB0 — I/O / AN2 / PMA8 |
| Pin 4 | RB1 — I/O / AN3 / PMA9 |
| Pin 5 | RB2 — I/O / AN4 / PMA10 / U2RTS |
| Pin 6 | RB3 — I/O / AN5 / PMA11 / U2CTS |
| Pin 7 | VBUS — USB VBUS detect |
| Pin 8 | VDD — Positive supply (2.3V to 3.6V) |
| Pin 9 | VSS — Ground |
| Pin 10 | RB4 — I/O / AN6 / PMA12 / U1RTS |
| Pin 11 | RB5 — I/O / AN7 / PMA13 / U1CTS |
| Pin 12 | RB6 — I/O / PGEC2 / AN8 / PMA14 |
| Pin 13 | RB7 — I/O / PGED2 / AN9 / PMA15 |
| Pin 14 | RB8 — I/O / AN10 / PMA0 / U2RX |
| Pin 15 | RB9 — I/O / AN11 / PMA1 / U2TX |
| Pin 16 | VSS — Ground |
| Pin 17 | RC0 — I/O / AN12 / PMA16 |
| Pin 18 | RC1 — I/O / AN13 / PMA17 |
| Pin 19 | RC2 — I/O / AN14 / PMA18 |
| Pin 20 | RC3 — I/O / AN15 / PMA19 |
| Pin 21 | RC4 — I/O / D- (USB) |
| Pin 22 | RC5 — I/O / D+ (USB) |
| Pin 23 | VUSB — USB 3.3V regulator output |
| Pin 24 | VDD — Positive supply |
| Pin 25 | OSC1 — Crystal oscillator input |
| Pin 26 | OSC2 — Crystal oscillator output |
| Pin 27 | MCLR — Master clear / reset (active low) |
| Pin 28 | PGED1 — ICSP data / AN16 / RB14 |
Typische Anwendungen
PIC32MX210F016B-I/ML ist geeignet für 7 Anwendungs: USB HID Peripherals, Capacitive Touch Panels (mTouch), Audio Codec Bridge (USB-to-I2S), Small Graphical User Interfaces (PMP), Industrial Sensor Nodes, USB Audio Class Headsets, Consumer Appliance Controllers.
USB HID Peripherals
The PIC32MX210F016B-I/ML's integrated USB 2.0 full-speed device controller and on-chip transceiver make it ideal for HID-class peripherals such as keyboards, mice, custom input devices, and game controllers. Its 40 MHz MIPS32 M4K core delivers 66 DMIPS, sufficient to run HID report generation, debouncing, and LED feedback within tight USB polling intervals. The 16 KB Flash accommodates the USB stack plus application code; reserve 4 KB for HID descriptors. PPS lets designers remap USB and I/O pins to simplify PCB layout. Operating current under 0.5 mA/MHz keeps total USB suspend current well below the 2.5 mA USB 2.0 spec limit when the MCU enters idle mode.
Empfohlen
Capacitive Touch Panels (mTouch)
The PIC32MX210F016B-I/ML integrates the Charge Time Measurement Unit (CTMU) that implements Microchip's mTouch capacitive sensing on standard GPIO pins. Engineers can build buttons, sliders, and proximity sensors without dedicated touch hardware, keeping BOM cost minimal. The 10-bit ADC combined with CTMU provides high SNR touch measurement and supports moisture-tolerant algorithms. Its small 28-QFN (6x6 mm) footprint fits behind glass or acrylic panels. Industrial -40C to +105C temperature range supports appliance and automotive interior controls.
Empfohlen
Audio Codec Bridge (USB-to-I2S)
The PIC32MX210F016B-I/ML's two I2S/SPI modules combined with its USB 2.0 full-speed device make it suitable for USB-to-I2S audio bridges in 12 Mbps full-speed audio class designs. The MIPS32 M4K core at 40 MHz handles USB isochronous transfers, I2S frame assembly, and basic audio mixing. For stereo or higher sample rates, designers should evaluate PIC32MX220F032B-I/ML or PIC32MX170F256B-I/ML for additional Flash/RAM. PPS remapping keeps USB and I2S routing clean on compact 4-layer PCBs.
Empfohlen
Small Graphical User Interfaces (PMP)
The PIC32MX210F016B-I/ML's Parallel Master Port (PMP) interfaces directly to small parallel LCD or OLED displays for basic graphical UIs in industrial HMIs, consumer appliances, and instrument front panels. PMP supports 8-bit and 16-bit data widths with dedicated control lines, offloading display refresh from the CPU. Combined with 16 KB Flash and 4 KB SRAM, it suits UI designs with simple menus and 1-2 screens. PPS flexibility simplifies PCB routing when display lines share with other peripherals.
Empfohlen
Industrial Sensor Nodes
The PIC32MX210F016B-I/ML's industrial -40C to +105C temperature range, low 0.5 mA/MHz active current, and integrated peripherals make it suitable for industrial sensor nodes reading analog signals via its 10-bit ADC and forwarding data over USB, UART, or SPI. The CTMU can drive 4-20 mA loop-powered sensors in some configurations. PPS allows flexible I/O assignment for opto-isolated digital I/O. Combined with USB, it can appear as a CDC virtual COM port for configuration and data logging.
Empfohlen
USB Audio Class Headsets
The PIC32MX210F016B-I/ML's USB 2.0 full-speed device + I2S support enables USB audio class 1.0 headset implementations at 48 kHz mono. It interfaces directly to external codecs over I2S for DAC/ADC paths and runs HID controls for volume/mute buttons. MIPS16e code compression helps fit the USB audio class stack within 16 KB Flash. Designers needing stereo or higher sample rates should step up to PIC32MX220F032B-I/ML or PIC32MX170F256B-I/ML in the same QFN-28 footprint.
Empfohlen
Consumer Appliance Controllers
The PIC32MX210F016B-I/ML suits consumer appliance controllers requiring USB diagnostics, capacitive touch keypads, and small graphical displays. Its integrated peripherals eliminate external ICs, reducing BOM and PCB area. The MIPS32 M4K core provides responsive UI performance, while the industrial temperature range supports appliance environments. The 28-QFN (6x6 mm) package fits behind 7-segment or small TFT displays, with PMP driving the panel directly.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für PIC32MX210F016B-I/ML – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | PIC32MX110F016B-I/ML | PIC32MX130F064B-I/ML | PIC32MX170F256B-I/ML | PIC32MX220F032B-I/ML |
|---|---|---|---|---|---|
| Package | 28-QFN (6x6 mm) | 28-QFN (6x6 mm) | 28-QFN (6x6 mm) | 28-QFN (6x6 mm) | 28-QFN (6x6 mm) |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core | MIPS32 M4K @ 40 MHz | MIPS32 M4K @ 40 MHz | MIPS32 M4K @ 40 MHz | MIPS32 M4K @ 40 MHz | MIPS32 M4K @ 40 MHz |
| Flash | 16 KB | 16 KB | 64 KB | 256 KB | 32 KB |
| SRAM | 4 KB | 4 KB | 8 KB | 65 KB | 8 KB |
| USB | USB 2.0 FS Device | No USB | No USB | USB 2.0 FS Device | USB 2.0 FS Device |
| CTMU (mTouch) | Yes | Yes | Yes | Yes | Yes |
| Operating Voltage | 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 |
Wichtigste Unterscheidungsmerkmale
- Integrated USB 2.0 FS Device with on-chip transceiver (vs. PIC32MX110F016B-I/ML)
- Highest USB-equipped memory in QFN-28 at this price tier (vs. PIC32MX220F032B-I/ML)
- MIPS16e code compression at 40 MHz (vs. PIC32MX170F256B-I/ML)
- Industrial -40C to +105C temperature range (vs. PIC32MX130F064B-I/ML (consumer-grade variant))
Designhinweise
The PIC32MX210F016B-I/ML draws less than 0.5 mA/MHz active, totaling roughly 20 mA at 40 MHz with all peripherals on. The internal 3.3V USB regulator (VUSB pin) must be decoupled with a 10uF + 0.1uF ceramic capacitor pair placed within 5 mm of the pin. For USB suspend compliance, gate the USB transceiver current or use the MCU's idle/sleep modes to drop total board current under 2.5 mA.
The 28-QFN (6x6 mm) package has an exposed thermal pad that MUST be soldered to a copper land on the PCB for mechanical reliability and thermal dissipation. Stencil aperture should be split into 4-6 small openings to reduce voiding below 10%. Keep analog traces (ADC, CTMU) short and away from USB D+/D- differential pair to minimize crosstalk.
Configuration bits (FICD, FSOSCEN, etc.) set the oscillator source and debug pins at programming time. Forgetting to configure PGEC1/PGED1 as ICSP rather than GPIO can brick the part in-circuit. Reserve PGEC2/PGED2 or PGEC3/PGED3 for ICSP if PGEC1/PGED1 are remapped by PPS. Always verify with MPLAB X that configuration bits match the datasheet default before programming.
USB D+ and D- traces must be routed as a 90 ohm differential pair with matched length within 150 mil. The D+ pull-up to 3.3V (or VUSB) selects full-speed signalling per USB 2.0 spec. Place the USB ferrite bead and ESD protection array within 3 mm of the connector. Avoid routing USB signals near switching power or I2S clocks to prevent EMI susceptibility.
Compliance-Informationen
RoHS and REACH compliant per Microchip product page. Industrial temperature grade (-40C to +105C); not AEC-Q100 automotive qualified. Lead-free and halogen-free per Microchip material declarations.
