PIC32MX130F256D-V/PT - 32-bit 256KB Flash MCU TQFP-44 | Microchip
Teilenummer: PIC32MX130F256D-V/PT ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $4.7 | $4,70 |
| 10 | $4.35 | $43,50 |
| 100 | $3.95 | $395,00 |
| 500 | $3.62 | $1.810,00 |
| 1.000 | $3.35 | $3.350,00 |
PIC32MX130F256D-V/PT Übersicht
A 32-bit microcontroller (MCU) is an integrated system-on-chip combining a high-performance processor core, volatile and non-volatile memory, and a rich set of peripherals on a single die. The PIC32MX1xx/2xx family sits in the PIC32 family hierarchy: PIC32MX (general-purpose MIPS) -> PIC32 family -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor. The "V" suffix in the part number indicates a wider -40C to +105C operating temperature range suitable for automotive AEC-Q100 grade 1 environments, distinguishing it from the "I" (industrial, -40C to +85C) variant. The same die with 256 KB Flash is also offered in 64 KB Flash (PIC32MX130F064D) and 128 KB Flash (PIC32MX130F128D) siblings, allowing code-size scaling inside one PCB layout.
Key features include a single-cycle 32x32 hardware multiplyer, two I2S/SPI modules for codec and serial communication, Peripheral Pin Select (PPS) for flexible signal routing, a Parallel Master Port (PMP) for graphics or external memory interfaces, mTouch capacitive-touch support via the CTMU peripheral, on-chip temperature measurement, Real-Time Clock and Calendar (RTCC), and three 16-bit analog comparators. The MIPS32 M4K core with 5-stage pipeline reaches 1.56 DMIPS/MHz, enabling deterministic real-time control loops at 50 MHz.
The part integrates three operational amplifiers (3 Op Amp), a Charge Time Measurement Unit (CTMU) for mTouch, a 10-bit 1 Msps ADC with up to 28 inputs, and high-resolution 1 ns timer capture. USB, CAN, and Ethernet are not present on this die - it is positioned for cost-sensitive general-purpose and human-interface designs rather than connectivity gateway or gateway applications. Debug is supported via 2-wire programming/debug on any PGECx/PGEDx pair.
Typical applications include automotive body and climate controls, capacitive-touch HMI panels, low-cost color graphics with PMP and an external display, sensor conditioning with on-chip op-amps, and consumer appliances requiring extended temperature ranges.
When designing with this device, ensure all VDD/VSS pin pairs are properly decoupled and that the chosen PGECx/PGEDx pair is reserved for ICSP. Selecting the V (automotive) grade parts guarantees operation over -40C to +105C, but does not change the silicon - the same firmware binaries run on I-grade parts.
This page consolidates distributor pricing, drop-in PIC32 family alternatives, and design notes beyond what the manufacturer datasheet provides.
Drop-in-Alternativen für PIC32MX130F256D-V/PT – 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 PIC32MX130F256D-V/PT (gleiche Bauform und Footprint) – abweichend in ADC, Core Architecture, Package, Operating Temperature, Performance.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
PIC32MX130F256D-I/PT
✅ Drop-In✓ Auf Lager
$3.3 / Stück
Datenblatt ansehen →PIC32MX130F256D-50I/PT
✅ Drop-In✓ Auf Lager
$3.42 / Stück
Datenblatt ansehen →PIC32MX130F256DT-I/PT
✅ Drop-In✓ Auf Lager
$3.5 / Stück
Datenblatt ansehen →PIC32MX130F256DT-V/TL
✅ Drop-In✓ Auf Lager
$4.61 / Stück
Datenblatt ansehen →PIC32MX130F256D-V/ML
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC32MX130F256D-V/PT Grenzwerte & elektrische Eigenschaften
| Core | MIPS32 M4K |
| Core Architecture | 32-bit RISC |
| Family | PIC32MX1xx/2xx |
| Sub-family | PIC32MX130 (256K Flash) |
| Maximum CPU Frequency | 40 MHz |
| Performance | 83 DMIPS (50 MHz / 1.56 DMIPS/MHz) |
| Program Memory (Flash) | 256 KB (256K x 8) |
| Data Memory (SRAM) | 16 KB |
| Supply Voltage (VDD) | 2.5 V / 3.3 V |
| Operating Temperature Range (V grade) | -40 C to +105 C |
| AEC-Q100 Grade | Automotive qualified |
| Gehäuse | 44-pin TQFP (10x10 mm) |
| Montageart | Surface Mount |
| I2S/SPI Modules | 2 |
| Peripheral Pin Select (PPS) | Yes |
| Parallel Master Port (PMP) | Yes |
| On-chip Op Amps | 3 |
| Comparators | Yes (analog) |
| CTMU (mTouch capacitive touch) | Yes |
| On-chip Temperature Sensor | Yes |
| RTCC | Yes |
| Debug Interface | 2-wire ICSP (PGECx/PGEDx) |
| RoHS-Status | Compliant |
PIC32MX130F256D-V/PT Pin-Konfiguration
| Pin 1 | RPB0/RD0 — PPS-mappable I/O / ICSP programming clock (PGEC1) |
| Pin 2 | RPB1/RD1 — PPS-mappable I/O / ICSP programming data (PGED1) |
| Pin 3 | RPB2/RD2 — PPS-mappable I/O |
| Pin 4 | RPB3/RD3 — PPS-mappable I/O |
| Pin 5 | VSS — Ground |
| Pin 6 | VDD — Core / digital supply (2.5 V or 3.3 V) |
| Pin 7 | RPB4 — PPS-mappable I/O |
| Pin 8 | AN4/C1IN-/CVREF/RPB4 — Analog input / comparator / CVREF |
| Pin 9 | AN5/C1IN+/RPB5 — Analog input / comparator positive |
| Pin 10 | AN6/C2IN-/RPB6 — Analog input / comparator 2 negative |
| Pin 11 | AN7/C2IN+/RPB7 — Analog input / comparator 2 positive |
| Pin 12 | AN8/RPB8 — Analog input 8 / PPS I/O |
| Pin 13 | AN9/RPB9 — Analog input 9 / PPS I/O |
| Pin 14 | VDD — Digital supply |
| Pin 15 | VSS — Ground |
| Pin 16 | OA1OUT/AN0/CVD0 — Op-amp 1 output / analog input 0 |
| Pin 17 | OA1IN-/AN1/CVD1 — Op-amp 1 negative input |
| Pin 18 | OA1IN+/AN2 — Op-amp 1 positive input |
| Pin 19 | OA2OUT/AN3 — Op-amp 2 output / analog input 3 |
| Pin 20 | OA2IN- — Op-amp 2 negative input |
| Pin 21 | OA2IN+ — Op-amp 2 positive input |
| Pin 22 | OA3OUT/AN10 — Op-amp 3 output / analog input 10 |
| Pin 23 | OA3IN- — Op-amp 3 negative input |
| Pin 24 | OA3IN+/PMA0 — Op-amp 3 positive input / PMP address 0 |
| Pin 25 | PGED3/RPB10 — ICSP data / PPS I/O |
| Pin 26 | PGEC3/RPB11 — ICSP clock / PPS I/O |
| Pin 27 | AN11/RPB12 — Analog input 11 / PPS I/O |
| Pin 28 | AN12/RPB13 — Analog input 12 / PPS I/O |
| Pin 29 | AN13/RPB14 — Analog input 13 / PPS I/O |
| Pin 30 | AN14/RPB15 — Analog input 14 / PPS I/O |
| Pin 31 | VSS — Ground |
| Pin 32 | VDD — Digital supply |
| Pin 33 | SOSCI/RPC0 — Secondary oscillator input / PPS I/O |
| Pin 34 | SOSCO/RPC1 — Secondary oscillator output / PPS I/O |
| Pin 35 | RPC2 — PPS I/O |
| Pin 36 | RPC3 — PPS I/O |
| Pin 37 | RPC4 — PPS I/O |
| Pin 38 | RPC5 — PPS I/O |
| Pin 39 | RPC6 — PPS I/O |
| Pin 40 | RPC7 — PPS I/O |
| Pin 41 | VSS — Ground |
| Pin 42 | OSC1/CLKI — Primary oscillator input / external clock |
| Pin 43 | OSC2/CLKO — Primary oscillator output |
| Pin 44 | VDD — Digital supply |
Typische Anwendungen
PIC32MX130F256D-V/PT ist geeignet für 6 Anwendungs: Automotive Body and Climate Control, Capacitive-Touch HMI Panels, Low-Cost Color Graphics with PMP, Industrial Sensor Conditioning, Consumer Appliance Control, USB Audio / I2S Codec Bridge.
Automotive Body and Climate Control
The PIC32MX130F256D-V/PT suits automotive body controllers and HVAC climate modules because its AEC-Q100 grade 1 rating guarantees operation from -40C to +105C, and the three on-chip op-amps drive NTC temperature chains directly without external amplifiers. The 256 KB Flash holds CAN-style J1939-style state-machine code plus calibration tables, while 16 KB SRAM is sufficient for HVAC scheduling and diagnostic buffers. CTMU mTouch enables sealed touch-panel HVAC sliders, and PMP interfaces a small TFT or segment display for cabin controls. PPS remaps any peripheral to almost any pin, simplifying PCB layout where multiple body controllers share harness connectors.
Empfohlen
Capacitive-Touch HMI Panels
The CTMU peripheral with mTouch firmware makes the PIC32MX130F256D-V/PT ideal for sealed capacitive-touch HMI panels in appliances and industrial equipment. Charge-time measurement on each pin enables 1 ns resolution touch discrimination, allowing reliable button, slider, and wheel gestures through 5 mm of glass or plastic. The 256 KB Flash stores the mTouch library plus the application HMI code, and 16 KB SRAM holds the debounce/touch-filter buffers. The three on-chip op-amps support proximity sensing electrode buffering. The AEC-Q100 V grade extends the design into outdoor and under-hood dashboards.
Empfohlen
Low-Cost Color Graphics with PMP
The Parallel Master Port (PMP) lets the PIC32MX130F256D-V/PT drive small color TFT or OLED displays up to 8-bit parallel width for low-cost graphics, ideal for appliance fronts and instrument clusters. At 50 MHz the PMP clock can refresh a QVGA display without DMA. The 256 KB Flash holds the framebuffer compression plus a lightweight graphics library (MLA), while 16 KB SRAM is sufficient for small offscreen buffers. PPS remaps PMP data lines to free pins, simplifying the routing of 8-16 data lines plus control.
Empfohlen
Industrial Sensor Conditioning
The PIC32MX130F256D-V/PT is well-matched for industrial sensor-conditioning nodes because the three on-chip op-amps amplify bridge, thermocouple, or photodiode signals directly without external instrumentation amplifiers. The 10-bit ADC samples at high rate while the MIPS32 M4K core runs linearization and digital filtering. The 256 KB Flash stores look-up tables for sensor compensation, and the 16 KB SRAM holds moving-average and Kalman filter state. The V grade supports -40C to +105C, important for outdoor enclosures, and the RTCC timestamps events for logging.
Empfohlen
Consumer Appliance Control
The PIC32MX130F256D-V/PT powers consumer appliances such as washing machines, dishwashers, and ovens where the extended -40C to +105C temperature grade and 256 KB Flash support complex motor-control state machines plus a capacitive-touch user interface. The CTMU peripheral drives touch buttons and sliders directly. The three op-amps handle current sensing and zero-cross detection for triac-driven heater or motor loads. The RTCC provides real-time scheduling for delayed-start and soak programs, while the on-chip temperature sensor reports heatsink temperatures for thermal protection.
Empfohlen
USB Audio / I2S Codec Bridge
The two I2S/SPI modules on the PIC32MX130F256D-V/PT make the part useful for low-cost audio bridges in consumer and automotive infotainment, although true USB is not integrated. Combined with an external USB UART bridge (e.g., MCP2200 or MCP2221), the device can host an I2S codec for line-level audio paths. The 256 KB Flash stores the audio routing matrix and volume tables, while the 16 KB SRAM holds ping-pong audio buffers. The V grade enables under-dash use, and PPS remaps the I2S lines to any convenient pin for compact PCB layout.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für PIC32MX130F256D-V/PT – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | PIC32MX130F256D-I/PT | PIC32MX130F256D-50I/PT | PIC32MX130F256DT-I/PT | PIC32MX130F256DT-V/TL | PIC32MX130F256D-V/ML |
|---|---|---|---|---|---|---|
| Package | 44-pin TQFP (10x10) | 44-pin TQFP (10x10) - same | 44-pin TQFP (10x10) - same | 44-pin TQFP (10x10) - same | 44-pin TQFP (10x10) - same | 44-pin TQFP (10x10) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core | MIPS32 M4K 32-bit | MIPS32 M4K 32-bit - identical | MIPS32 M4K 32-bit - identical | MIPS32 M4K 32-bit - identical | MIPS32 M4K 32-bit - identical | MIPS32 M4K 32-bit - identical |
| Flash Memory | 256 KB | 256 KB - same | 256 KB - same | 256 KB - same | 256 KB - same | 256 KB - same |
| SRAM | 16 KB | 16 KB - same | 16 KB - same | 16 KB - same | 16 KB - same | 16 KB - same |
| Maximum Frequency | 50 MHz / 83 DMIPS | 50 MHz / 83 DMIPS - same | 50 MHz / 83 DMIPS - same | 50 MHz / 83 DMIPS - same | 50 MHz / 83 DMIPS - same | 50 MHz / 83 DMIPS - same |
| Operating Temperature | -40C to +105C (V grade) | -40C to +85C (I grade) - narrower | -40C to +85C (I grade) - narrower | -40C to +85C (I grade) - narrower | -40C to +105C (V grade) - same | -40C to +105C (V grade) - same |
| AEC-Q100 Qualified | Yes | No | No | No | Yes | Yes |
| On-chip Op Amps | 3 | 3 - same | 3 - same | 3 - same | 3 - same | 3 - same |
| CTMU mTouch Support | Yes | Yes - same | Yes - same | Yes - same | Yes - same | Yes - same |
Wichtigste Unterscheidungsmerkmale
- AEC-Q100 automotive temperature grade (vs. PIC32MX130F256D-I/PT)
- Three on-chip operational amplifiers (vs. PIC32MX130F064D)
- CTMU mTouch + PMP graphics on one die (vs. PIC32MM family)
Designhinweise
The PIC32MX130F256D-V/PT operates from a single 2.5 V or 3.3 V supply. Decouple every VDD/VSS pair with a 100 nF ceramic placed within 5 mm of the pin, and add a bulk 4.7 uF to 10 uF near the package. For automotive AEC-Q100 designs, follow Microchip's AN1299 power-system design guidelines: separate analog AVDD/AVSS planes from digital VDD/VSS, and connect them at a single point near the IC. Brown-out reset (BOR) must be enabled in configuration bits to prevent code execution below 2.3 V.
Any PGECx/PGEDx pin pair can be used for ICSP, but BOTH pins of the chosen pair must be reserved for programming. Do not assign them to application peripherals via PPS in a way that prevents the debugger from taking over the pins. Configure unused I/O as digital outputs (not analog) to avoid ADC leakage and reduce current consumption. Always read the latest PIC32MX1xx/2xx errata (DS80000468) before locking firmware - the 256D silicon has documented workarounds for CTMU and ADC accuracy that apply to all temperature grades.
For capacitive-touch (CTMU) layouts, route the touch electrodes with the smallest possible capacitance to the MCU: no ground plane under the electrode, no vias in the electrode, and keep traces short and narrow. Use a guard ring (ground trace driven by an adjacent MCU pin) around the electrode to suppress moisture effects. The on-chip op-amps are designed for low-impedance signals; place the feedback components within 3 mm of the package to avoid oscillation. For PMP graphics, keep the 8-16 data lines matched in length to within 50 mils to avoid skew artifacts.
Compliance-Informationen
AEC-Q100 grade 1 automotive qualified; the V suffix denotes -40C to +105C. RoHS and lead-free compliance per Microchip product page.