PIC32MX130F064B-V/ML - 32-bit MCU 64KB Flash 40MHz | Microchip
MPN: PIC32MX130F064B-V/ML ✓ Hoạt độngPIC32MX130F064B-V/ML Tóm tắt
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (SRAM), and a rich set of peripherals including timers, communication interfaces, and analog blocks. PIC32MX devices belong to the Microchip PIC32 family -> MIPS32-bit MCU hierarchy -> 32-bit microcontroller -> embedded processor, providing a deterministic alternative to ARM Cortex-M parts with mature MPLAB X IDE and Harmony ecosystem support.
Key features of the PIC32MX130F064B-V/ML include two I2S/SPI modules for codec and serial audio, Peripheral Pin Select (PPS) for remappable digital I/O, a Parallel Master Port (PMP) for graphics and external memory interfaces, five 16-bit general-purpose timers, a 10-bit 1 Msps ADC with up to 13 channels, and a Charge Time Measurement Unit (CTMU) supporting mTouch capacitive touch buttons and sliders. The device integrates on-chip temperature measurement with 1 ns high-resolution time capture.
The architecture combines a five-stage pipelined MIPS32 M4K core executing most instructions in one cycle, with a dedicated bus matrix connecting Flash, SRAM, and peripherals to maintain throughput. The USB 2.0 full-speed device interface, combined with audio and graphics peripherals, makes the PIC32MX130F064B well suited to human-machine-interface nodes.
Typical applications include automotive infotainment panels, CAN/LIN body controllers, USB audio peripherals, graphic LCD control, capacitive touch user interfaces, and low-cost industrial control boards requiring USB device connectivity. The QFN-28 (ML) footprint is footprint-compatible with the rest of the PIC32MX1xx/2xx 28-pin QFN family.
Design consideration: route the ICSP PGECx/PGEDx pair to a dedicated debug header. Use PPS to map peripheral signals to the most convenient pins and minimize trace crossings on the PCB. Provide a 10 uF bulk plus 100 nF decoupling capacitor close to every VDD pin.
This page synthesizes distributor pricing, pin-compatible alternatives in the same QFN-28 footprint, and practical design notes not found in the manufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho PIC32MX130F064B-V/ML — 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 PIC32MX130F064B-V/ML (cùng hình factor và footprint) — khác nhau ở Package, ADC, USB, Operating Temperature, Timers.
PIC32MX130F064B-I/ML
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MX130F064BT-V/ML
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MX130F064BT-I/ML
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MX150F128B-V/ML
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MX230F064B-V/ML
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MX210F016B-I/ML
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MX130F064B-V/ML Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS32 M4K 32-bit RISC |
| CPU Frequency | 40 MHz |
| Program Memory (Flash) | 64 KB |
| Data Memory (SRAM) | 16 KB |
| Điện áp cung cấp | 2.3 V to 3.6 V |
| Nhiệt độ hoạt động | -40 C to +105 C (V grade, AEC-Q100) |
| I/O Pins | 21 |
| Hộp | 28-pin QFN (ML), 6x6 mm, 0.65 mm pitch |
| Kiểu lắp đặt | Surface Mount |
| ADC | 10-bit, up to 13 channels, 1 Msps |
| Timers | Five 16-bit general-purpose timers |
| Communication Interfaces | 2x I2C, 2x SPI, 2x I2S, 2x UART, USB 2.0 FS Device |
| Peripheral Pin Select (PPS) | Yes (remappable digital I/O) |
| Parallel Master Port (PMP) | Yes (graphics and external memory) |
| CTMU / mTouch | Yes (capacitive touch and 1 ns time measurement) |
| On-chip Temperature Sensor | Yes |
| Trạng thái RoHS | Compliant |
| AEC-Q100 | Qualified (V grade) |
Cấu hình chân PIC32MX130F064B-V/ML
| Chân 1 | RB9 — General-purpose I/O / SDA2 |
| Chân 2 | RB10 — General-purpose I/O / SCL2 |
| Chân 3 | RB11 — General-purpose I/O |
| Chân 4 | RB12 — General-purpose I/O |
| Chân 5 | RB13 — General-purpose I/O / AN11 |
| Chân 6 | RB14 — General-purpose I/O / AN10 / CVREF |
| Chân 7 | RB15 — General-purpose I/O / AN9 |
| Chân 8 | VDD — Positive supply (2.3 V to 3.6 V) |
| Chân 9 | VSS — Ground reference |
| Chân 10 | RA0 — General-purpose I/O / AN0 |
| Chân 11 | RA1 — General-purpose I/O / AN1 |
| Chân 12 | RA2 — General-purpose I/O / AN2 / CVR- |
| Chân 13 | RA3 — General-purpose I/O / AN3 / CVR+ |
| Chân 14 | RA4 — General-purpose I/O / AN4 |
| Chân 15 | RA5 — General-purpose I/O / AN5 |
| Chân 16 | RA6 — General-purpose I/O / AN6 |
| Chân 17 | RA7 — General-purpose I/O / AN7 |
| Chân 18 | VSS — Ground reference |
| Chân 19 | VDD — Positive supply (2.3 V to 3.6 V) |
| Chân 20 | RB0 — General-purpose I/O / AN8 / PGED1 |
| Chân 21 | RB1 — General-purpose I/O / AN14 / PGEC1 |
| Chân 22 | RB2 — General-purpose I/O / AN15 / OC4 |
| Chân 23 | RB3 — General-purpose I/O / AN12 / OC5 |
| Chân 24 | RB4 — General-purpose I/O / AN13 |
| Chân 25 | RB5 — General-purpose I/O / AN16 |
| Chân 26 | RB6 — General-purpose I/O / PGED2 |
| Chân 27 | RB7 — General-purpose I/O / PGEC2 |
| Chân 28 | RB8 — General-purpose I/O / AN17 |
Ứng dụng tiêu biểu
PIC32MX130F064B-V/ML phù hợp cho 6 Áp dụngs: Automotive Infotainment Panel, Capacitive Touch User Interface, USB Audio Peripheral, Industrial USB Sensor Node, Low-Cost Graphic LCD Controller, Automotive Body Control Module.
Automotive Infotainment Panel
The PIC32MX130F064B-V/ML's MIPS32 M4K core at 40 MHz, USB 2.0 full-speed device, Parallel Master Port for graphics, and 10-bit ADC deliver a single-chip solution for entry-level automotive infotainment panels. The -V AEC-Q100 grade with +105 C support handles cabin thermal stress. Its 64 KB Flash and 16 KB SRAM fit USB HID stacks and PMP-driven LCD graphics, while PPS remapping simplifies PCB routing to segmented LCD and key-scan matrices.
Được đề xuất
Capacitive Touch User Interface
The PIC32MX130F064B-V/ML integrates Microchip's CTMU and mTouch library support, enabling capacitive touch buttons, sliders, and proximity sensors. The 1 ns high-resolution time measurement supports up to 13 touch channels, and PPS lets the designer route any CTMU channel to any GPIO for maximum PCB flexibility. The 40 MHz MIPS32 core debounces and processes touch events in real time, while 16 KB SRAM buffers gesture state machines.
Được đề xuất
USB Audio Peripheral
The PIC32MX130F064B-V/ML pairs USB 2.0 full-speed device mode with two I2S modules, creating a single-chip USB-to-I2S audio bridge for headsets, USB speakers, and USB microphones. The 40 MHz MIPS32 M4K core runs USB Audio Class 1.0 and small DSP kernels, while 16 KB SRAM buffers USB isochronous packets. The -V grade +105 C rating covers sealed automotive speaker enclosures.
Được đề xuất
Industrial USB Sensor Node
The PIC32MX130F064B-V/ML's USB device, 10-bit 1 Msps ADC, and CTMU-based 1 ns time measurement fit industrial USB sensor nodes for factory automation and process monitoring. The 21 GPIO and PPS remapping simplify sensor fan-out, while the wide 2.3 to 3.6 V supply tolerates 24 V industrial rails through external regulation. The MIPS32 M4K core runs USB CDC command stacks and Modbus bridges.
Được đề xuất
Low-Cost Graphic LCD Controller
The PIC32MX130F064B-V/ML's Parallel Master Port (PMP) drives graphic LCDs and OLED panels up to QVGA resolution with external framebuffer, while the 40 MHz MIPS32 M4K core renders text and simple bitmaps at acceptable frame rates. The two SPI/I2S modules also drive small TFT displays with embedded controllers. The 64 KB Flash fits font tables and menu assets.
Được đề xuất
Automotive Body Control Module
The PIC32MX130F064B-V/ML's AEC-Q100 grade, +105 C rating, and 21 GPIO make it a fit for automotive body control nodes that aggregate switch inputs, drive LEDs, and bridge to CAN/LIN transceivers. The five 16-bit timers generate PWM for lighting and motor control, while the 10-bit ADC reads battery voltage and sensor signals. The cdc peripheral supports BRS LIN gateways.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MX130F064B-V/ML — 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 | PIC32MX130F064B-I/ML | PIC32MX130F064BT-V/ML | PIC32MX150F128B-V/ML | PIC32MX230F064B-V/ML | PIC32MX210F016B-I/ML |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | QFN-28 (ML) 6x6 mm | QFN-28 (ML) - same | QFN-28 (ML) - same | QFN-28 (ML) - same | QFN-28 (ML) - same | QFN-28 (ML) - same |
| 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 |
| CPU Frequency | 40 MHz | 40 MHz | 40 MHz | 50 MHz | 50 MHz | 40 MHz |
| Flash | 64 KB | 64 KB | 64 KB | 128 KB (+100%) | 64 KB | 16 KB (-75%) |
| SRAM | 16 KB | 16 KB | 16 KB | 32 KB (+100%) | 16 KB | 4 KB (-75%) |
| Temperature Grade | -40 C to +105 C (V, AEC-Q100) | -40 C to +85 C (I) | -40 C to +105 C (V) | -40 C to +105 C (V) | -40 C to +105 C (V) | -40 C to +85 C (I) |
| USB | USB 2.0 FS Device | USB 2.0 FS Device | USB 2.0 FS Device | USB 2.0 FS Device/Host | USB 2.0 FS Device/Host | USB 2.0 FS Device |
| AEC-Q100 | Qualified (V grade) | Not qualified (I grade) | Qualified (V grade) | Qualified (V grade) | Qualified (V grade) | Not qualified (I grade) |
Bảo phân biệt quan trọng
- Only V-grade automotive QFN-28 with USB at 40 MHz / 64 KB Flash in this family (vsPIC32MX210F016B-I/ML)
- Drop-in upgrade path to 128 KB Flash / 32 KB SRAM within the same QFN-28 footprint (vsPIC32MX150F128B-V/ML)
- Newer silicon revision with enhanced peripherals in the same footprint (vsPIC32MX230F064B-V/ML)
Ghi chú thiết kế
Place a 10 uF bulk tantalum or ceramic capacitor at each VDD pin (pin 8 and pin 19) within 5 mm of the package, plus a 100 nF ceramic decoupling cap in parallel. The two VDD pins must both be powered; floating one pin causes brown-out resets under USB load. For USB applications, route VBUS through the on-chip regulator rather than directly to VDD.
The QFN-28 ML package has an exposed thermal pad on the underside that MUST be soldered to a PCB pad with at least 8 thermal vias (0.3 mm drill, 1.0 mm pitch) to the inner ground plane. Insufficient thermal pad soldering raises thermal resistance above 35 C/W and may trigger thermal shutdown at +85 C ambient with full USB activity.
Route the ICSP PGECx/PGEDx pair (PGEC1/PGED1 or PGEC2/PGED2) to a 2x5 0.05-inch debug header with no stubs; PPS must NOT remap these pins or programming fails. Keep the 40 MHz trace lengths matched within 50 mil for any high-speed signal, and avoid routing USB DP/DM traces across the QFN thermal pad to keep impedance at 90 ohms differential.
Do not enable USB and the CTMU simultaneously without checking current budget; the part's 40 MHz MIPS32 M4K core draws 22 mA typical and 60 mA peak with USB active. Ensure VDD rise time is under 10 ms or the POR may not initialize properly; add a 10 kohm pull-up on MCLR if not driven by an external supervisor.
Thông tin tuân thủ
AEC-Q100 qualified per -V temperature grade. RoHS and REACH compliant per Microchip product page. Halogen-free per Microchip environmental compliance statement.
