PIC32MX130F256D-V/TL - 40MHz 32-bit MCU 256KB Flash 44-VTLA | Microchip
MPN: PIC32MX130F256D-V/TL ✓ Hoạt độngPIC32MX130F256D-V/TL Tóm tắt
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, working RAM, and a rich set of peripherals on one die. PIC32MX devices are positioned in Microchip's 32-bit MCU hierarchy: PIC32MX -> MIPS M4K core -> 32-bit microcontroller -> embedded processor -> semiconductor IC. Within the broader PIC32 family the PIC32MX1XX/2XX 28/36/44-pin sub-family targets cost-sensitive general-purpose designs, sitting below the higher-pin-count PIC32MX3/4/5/6/7 series and above the 16-bit PIC24/dsPIC families.
Key features include 256 KB Flash and 16 KB SRAM, 40 MHz core with 1.55 DMIPS/MHz efficiency, Peripheral Pin Select for flexible signal routing, two I2S/SPI modules targeting audio codecs, a 16-bit Parallel Master Port for graphics, 10-bit 1 Msps ADC with on-chip temperature diode, mTouch capacitive-touch support, RTCC, CTMU, USB 2.0 full-speed OTG, and 5 CCP/IC/OC/PWM timers. The MIPS M4K pipeline issues one instruction per cycle and integrates hardware multiply/divide, supporting C compiled code at usable clock rates without wait states from Flash. The 16-bit PMP can address external memories or drive parallel displays, while PPS remaps most digital peripherals to almost any I/O - eliminating the pin-fix limitations of older PIC designs.
Typical applications include automotive body and infotainment modules, industrial HMI panels, USBN-over-IP peripherals, mTouch user interfaces, audio playback and codec interfacing, and battery-powered sensing. The exposed pad aids thermal dissipation at 40 MHz; designers should solder the EP to a continuous ground plane for rated electrical and thermal performance.
When designing with this part, observe the 2.3 V-3.6 V supply range and provide adequate decoupling per the family datasheet. The V/TL suffix indicates the automotive (-V) temperature grade and tape-and-reel packaging.
Bộ thay thế dễ dàng lắp đặt cho PIC32MX130F256D-V/TL — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC32MX130F256D-V/TL (cùng hình factor và footprint) — khác nhau ở Package, ADC, Operating Temperature, Core Architecture, Timers.
PIC32MX130F256DT-V/TL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MX130F256D-50I/TL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MX230F256D-V/TL
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MX130F064D-V/ML
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MX130F256B-V/SS
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC32MX130F256D-V/TL Tỷ lệ tối đa & tính chất điện
| Core | MIPS32 M4K 32-bit RISC |
| Maximum CPU Frequency | 40 MHz (83 DMIPS) |
| Program Memory (Flash) | 256 KB (256K x 8) |
| Data SRAM | 16 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| Hộp | 44-VTLA (6x6 mm) with exposed pad |
| Kiểu lắp đặt | Surface Mount |
| Nhiệt độ hoạt động | -40C to +105C (automotive -V grade) |
| Active Current Consumption | 0.5 mA/MHz (typical) |
| Peripheral Pin Select (PPS) | Yes |
| I2S / SPI Modules | 2 |
| Parallel Master Port (PMP) | 16-bit, for graphics interfaces |
| USB | USB 2.0 Full-Speed Device/Host/OTG |
| ADC | 10-bit, 1 Msps, with on-chip temperature sensor |
| CTMU / mTouch | Yes - Capacitive touch buttons and sliders |
| Timers | 5 x 16-bit (Capture/Compare/PWM) |
| Connectivity | I2C, SPI, UART, IrDA, LINbus, PMP |
| Automotive Qualification | AEC-Q100 |
| Trạng thái RoHS | Compliant |
Cấu hình chân PIC32MX130F256D-V/TL
| Chân 1 | RPB0 — Remappable I/O / AN0 / PGED1 |
| Chân 2 | RPB1 — Remappable I/O / AN1 / PGEC1 |
| Chân 3 | RPB2 — Remappable I/O / AN2 / CVREF- / VBUS |
| Chân 4 | RPB3 — Remappable I/O / AN3 / CVREF+ |
| Chân 5 | VSS — Ground |
| Chân 6 | VDD |
Ứng dụng tiêu biểu
PIC32MX130F256D-V/TL phù hợp cho 6 Áp dụngs: Automotive Body Electronics Modules, Industrial HMI with mTouch, USB Audio / Codec Peripheral, Battery-Powered IoT Sensor Node, Medical Patient Monitoring (Non-Critical), Smart Home / Consumer IoT Bridge.
Automotive Body Electronics Modules
The PIC32MX130F256D-V/TL suits BCM, lighting controllers, and door/window node modules because of its AEC-Q100 qualification (-40C to +105C), 256 KB Flash for CAN/LIN stacks plus bootloader overhead, and integrated CTMU/mTouch for capacitive switch panels. At 0.5 mA/MHz active current and 40 MHz, the part delivers 83 DMIPS - enough for low-rate signal processing while staying within automotive quiescent budgets. The 16 KB SRAM accommodates CANopen/LIN buffering plus diagnostic logs, while Peripheral Pin Select allows flexible PCB routing when pin assignments change during design iterations.
Được đề xuất
Industrial HMI with mTouch
For human-machine interface panels with capacitive touch buttons/sliders, the PIC32MX130F256D-V/TL provides on-chip CTMU + mTouch hardware for up to ~32 touch channels without external ICs. The 16-bit Parallel Master Port (PMP) drives small monochrome or low-color LCDs directly, while 256 KB Flash holds full MPLAB Harmony v3 USB + GUI libraries. At 40 MHz the part refreshes 320x240 QVGA panels comfortably; PPS re-assigns touch channels to any spare pin when the PCB layout evolves late in development.
Được đề xuất
USB Audio / Codec Peripheral
USB 2.0 Full-Speed OTG combined with two I2S/SPI modules makes PIC32MX130F256D-V/TL a good fit for USB audio DACs/ADCs, headsets, and conferencing speakerphones. The 256 KB Flash fits USB Audio Class 1.0/2.0 stacks plus DSP algorithms; 16 KB SRAM ping-pongs 16-bit/48 kHz stereo streams. The 40 MHz MIPS M4K core executes biquad filters with ample margin, while the 10-bit ADC supports sidetone and button-press sensing on the same chip.
Được đề xuất
Battery-Powered IoT Sensor Node
With 0.5 mA/MHz active current plus low-power sleep modes, PIC32MX130F256D-V/TL powers battery-driven sensors, BLE bridges, and remote telemetry nodes from a Li-ion cell. The 10-bit ADC with on-chip temperature diode simplifies thermistor/battery monitoring without external sensors, and 256 KB Flash holds full wireless stacks. PPS re-routes peripheral pins when the schematic changes, while the compact 44-VTLA 6x6 mm package fits miniature enclosures.
Được đề xuất
Medical Patient Monitoring (Non-Critical)
For non-life-critical patient monitors (fitness, wearables, telehealth peripherals), the PIC32MX130F256D-V/TL provides 40 MIPS for SpO2/ECG signal preprocessing, USB for PC data transfer, and mTouch for button/slider input. AEC-Q100 qualification, while automotive, also signals high reliability for medical-adjacent applications. The 16 KB SRAM buffers 1 kHz ECG samples without DMA starvation, while 256 KB Flash stores RTOS plus DSP routines.
Được đề xuất
Smart Home / Consumer IoT Bridge
The PIC32MX130F256D-V/TL bridges ZigBee/Wi-Fi/Sub-GHz radios to USB or cloud uplinks in smart-home gateways, with USB OTG handling local PC sync. 256 KB Flash holds multi-protocol stacks (Zigbee 3.0, Matter, BLE), 16 KB SRAM manages mesh routing tables, and PMP/QSPI drive status LCDs. PPS allows re-tasking UART/SPI/I2C peripherals when reference designs evolve.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MX130F256D-V/TL — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | PIC32MX130F256DT-V/TL | PIC32MX130F256D-50I/TL | PIC32MX230F256D-V/TL | PIC32MX130F064D-V/ML | PIC32MX130F256B-V/SS |
|---|---|---|---|---|---|---|
| Package | 44-VTLA (6x6 mm) | 44-VTLA (6x6 mm) - same | 44-VTLA (6x6 mm) - same | 44-VTLA (6x6 mm) - same | 44-VTLA (6x6 mm) - same | 44-VTLA sibling - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core | MIPS32 M4K 32-bit | MIPS32 M4K 32-bit | MIPS32 M4K 32-bit | MIPS32 M4K 32-bit | MIPS32 M4K 32-bit | MIPS32 M4K 32-bit |
| Maximum CPU Frequency | 40 MHz (83 DMIPS) | 40 MHz (83 DMIPS) | 50 MHz | 50 MHz | 40 MHz (83 DMIPS) | 40 MHz (83 DMIPS) |
| Flash Memory | 256 KB | 256 KB | 256 KB | 256 KB | 64 KB (-75%) | 256 KB |
| SRAM | 16 KB | 16 KB | 16 KB | 16 KB | 8 KB (-50%) | 16 KB |
| Temperature Grade | -40C to +105C (AEC-Q100) | -40C to +105C (AEC-Q100) | -40C to +85C (industrial) | -40C to +105C (AEC-Q100) | -40C to +105C (AEC-Q100) | -40C to +105C (AEC-Q100) |
| 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 |
Bảo phân biệt quan trọng
- AEC-Q100 automotive grade in compact 44-VTLA 6x6 mm (vsPIC32MX130F256D-I/PT (industrial grade, TQFP))
- Integrated mTouch CTMU on-chip - no external touch IC (vsPIC32MX230F256D-V/TL)
- 256 KB Flash + 16 KB SRAM for full USB + GUI stacks (vsPIC32MX130F064D-V/ML)
Ghi chú thiết kế
Decouple each VDD/VSS pair with 0.1 uF ceramic placed within 3 mm of the pin, plus a single 10 uF bulk capacitor near the supply pin. Power the analog and digital VDD pins from the same 3.3 V LDO rail; the device does not require separate AVDD/AVSS. For USB applications provide 0.1 uF on VBUS plus a current-limiting series resistor per the family reference schematic. Estimated: total decoupling budget is 5x 0.1 uF + 1x 10 uF for a 44-VTLA part.
The 44-VTLA exposed pad is the primary heat-dissipation path. Solder the EP to a continuous ground copper pour of at least 25 mm^2 with thermal vias to an inner ground plane. Estimated: theta_JA drops from ~50 C/W (no EP solder) to ~25 C/W with proper EP soldering, allowing 40 MHz operation in -40C to +105C ambient. Always confirm EP solder joint integrity via X-ray or cross-section on first prototypes.
Route the 40 MHz clock traces first, keeping them short and adjacent to a ground pour. USB DP/DM traces must be 90-ohm differential, length-matched within 150 mil, and free of stubs. The 2-wire ICSP pins (PGECx/PGEDx) must be brought to a test header for in-circuit programming. Use Microchip's 'Pin Manager' plugin in MPLAB X to remap peripherals via PPS instead of rewiring the PCB.
Do NOT leave any VDD pin floating - each VDD/VSS pair must be powered and grounded even if internal logic is unused. Configuration bits must be set for proper clock source and watchdog state at programming time; otherwise the part may lock up. The -V suffix indicates automotive temperature grade - do not substitute -I industrial grade into AEC-Q100 production.
Thông tin tuân thủ
AEC-Q100 automotive grade per Microchip product page. RoHS and REACH compliant per DigiKey listing. Conflict minerals reporting compliant per Microchip corporate disclosures.
