PIC32MX430F064L-V/PT - 80MHz 32-bit MCU 64KB Flash USB-OTG | Microchip PIC32MX430F064L-V/PT oleh Microchip Technology - komponen elektronik
Microchip Technology

PIC32MX430F064L-V/PT - 80MHz 32-bit MCU 64KB Flash USB-OTG | Microchip

MPN: PIC32MX430F064L-V/PT ✓ Aktif
2.3 V to 3.6 V Vdss 100-pin TQFP (PT), 12x12 mm Package 80 MHz Speed 64 KB (64K x 8) Memory
Ajukan Diskon
MOQ: 1 |
Lihat Datasheet (PDF) Lihat Alternatif

PIC32MX430F064L-V/PT Ringkasan

The Microchip PIC32MX430F064L-V/PT is a 32-bit MIPS M4K microcontroller operating at 80MHz, integrating 64KB Flash and 16KB SRAM, USB 2.0 Full-Speed OTG, two I2S/SPI modules, and a Parallel Master Port (PMP) in a 100-pin TQFP package for industrial-grade audio/graphics/HMI designs.

A 32-bit microcontroller (MCU) is a microcontroller built around a 32-bit datapath, register file, and address bus, enabling single-instruction execution of larger data types and richer software stacks than 8-bit or 16-bit MCUs. The PIC32MX family belongs to the broader taxonomy of embedded microcontrollers -> RISC microcontrollers -> MIPS-based MCUs -> general-purpose 32-bit controllers, and is widely adopted in human-machine interface (HMI), USB device, and audio codec applications where DSP-like throughput is required.

Key features of this part include 64KB (64K x 8) Flash program memory, 16KB SRAM, USB 2.0-compliant Full-Speed On-The-Go (OTG) controller, two I2S/SPI modules for audio codec interfacing, Peripheral Pin Select (PPS) for flexible pin function remapping, Parallel Master Port (PMP) for graphics and external memory, a 10-bit ADC with up to 1 Msps conversion rate, a Charge Time Measurement Unit (CTMU) for capacitive touch, and a CTMU/DMA combination for low-overhead data movement. The -V suffix designates the industrial temperature grade of -40C to +105C.

Architecturally, the device pairs a Harvard-style MIPS32 M4K core with a dedicated DMA controller and bus matrix, allowing peripherals to move data without CPU intervention - critical for streaming USB audio or driving LCD panels. The integrated USB OTG transceiver eliminates an external PHY chip, while PPS allows designers to remap most digital peripherals to virtually any I/O pin, simplifying PCB layout.

Typical applications include USB audio devices and USB headsets, HMI touch panels with graphics, industrial USB-to-UART bridges, MIDI controllers, and embedded systems requiring mixed-signal integration. According to the Microchip PIC32MX3/4/5/6/7 family datasheet, this part is well suited for Audio/Graphics/Touch (HMI), USB device/host/OTG, and Advanced Analog designs.

When designing with the PIC32MX430F064L-V/PT, observe the 2.3V to 3.6V supply range, provide a stable 3.3V rail, and follow Microchip's recommended decoupling scheme. The USB OTG pins require careful PCB layout and 90-ohm differential impedance for the D+/D- lines.

This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, helping procurement and embedded engineers make faster, more informed BOM decisions.

Alternatif penggantian untuk PIC32MX430F064L-V/PT — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.

Variasi di dalam seri ini

Model-series yang sama yang kompatibel dengan penggantian PIC32MX430F064L-V/PT (sama faktor bentuk dan footprint) — berbeda di dalam Package, ADC, USB, DMA Channels, Operating Temperature.

Microchip Technology
Package: 100-pin TQFP (PT), 12 x 12 mm
ADC: 10-bit, up to 28 channels, 1 Msps
USB: USB 2.0 Full-Speed On-The-Go (OTG) controller
Microchip Technology
Package: TQFP-100 (PF), 14 × 14 × 1 mm body, 0.5 mm pitch
ADC: 10-bit, up to 28 channels, 1 MSPS
USB: USB 2.0 Full-Speed OTG controller
Microchip Technology
Package: 100-pin TQFP (PT), 12 x 12 mm
ADC: 10-bit, 1 Msps, up to 16 channels
USB: USB 2.0 Full-Speed OTG
Microchip Technology
Package: 100-pin TQFP (12x12 mm)
ADC: 10-bit, 1 Msps, up to 28 channels
USB: USB 2.0 Full-Speed OTG
Microchip Technology
Package: 100-pin TQFP (PT) 12x12 mm
USB: USB-OTG peripheral
DMA Channels: Yes (integrated DMA controller)

PIC32MX430F064LT-V/PT

✅ Drop-In
Microchip Technology
📦 100-pin TQFP (PT)
MIPS32 M4K · 80 MHz · 32-bit · 64 KB (64K x 8) · 16 KB · 100-pin TQFP (12x12 mm) · Surface Mount (Tape & Reel) · 2.5 V / 3.3 V

Kontak untuk harga

Lihat Datasheet →

PIC32MX430F064L-I/PT

✅ Drop-In
Microchip Technology
📦 100-pin TQFP (PT)
MIPS32 M4K 32-bit RISC · 80 MHz (I grade); up to 120 MHz family maximum · 131 DMIPS (100 MHz) / up to 150 DMIPS (120 MHz) · 64 KB (64K x 8) · 16 KB · 2.3 V to 3.6 V · USB 2.0 Full-Speed On-The-Go (OTG) controller · 2 (audio codec and serial communications)

Kontak untuk harga

Lihat Datasheet →

PIC32MX430F064LT-I/PT

✅ Drop-In
Microchip Technology
📦 100-pin TQFP (PT)
MIPS32 M4K · 100 MHz (80 MHz for V-temp variants) · 150 DMIPS (Dhrystone 2.1) · 64 KB (64K x 8) · 16 KB · 12 KB (boot Flash) · 16 KB · 4 KB

Kontak untuk harga

Lihat Datasheet →

PIC32MX450F064L-V/PT

✅ Drop-In
📦 100-pin TQFP (PT)
32KB SRAM vs 16KB SRAM (+100%), otherwise same Flash/peripherals

📋 Alternatif referensi (tidak dalam katalog)

PIC32MX430F064L-V/PF

✅ Drop-In
Microchip Technology
📦 100-pin TQFP (PF)
MIPS32 M4K, 32-bit RISC · 80 MHz (120 MHz in higher-speed variants) · 131 (at 100 MHz); up to 150 DMIPS family rating · 64 KB · 16 KB · 2.3 V to 3.6 V · -40 °C to +105 °C (V grade) · USB 2.0 Full-Speed OTG controller

Kontak untuk harga

Lihat Datasheet →

PIC32MX430F064L-V/PT Rating Maksimal & Karakteristik Listrik

Core Architecture MIPS32 M4K
Core Bit Width 32-bit
Maximum CPU Clock 80 MHz
Flash Program Memory 64 KB (64K x 8)
SRAM Data Memory 16 KB
Operating Voltage Range 2.3 V to 3.6 V
USB Interface USB 2.0 Full-Speed OTG (integrated transceiver)
I2S/SPI Modules 2
Parallel Master Port (PMP) Yes
Peripheral Pin Select (PPS) Yes
ADC 10-bit, up to 16 channels
CTMU (Capacitive Touch) Yes
Paket 100-pin TQFP (PT), 12x12 mm
Tipe Mounting Surface Mount
Operating Temperature Range (V grade) -40 C to +105 C
Status RoHS Compliant

Konfigurasi Pin PIC32MX430F064L-V/PT

TQFP-100 Package Pinout Diagram TQFP-100 14x14mm, P0.5mm, JEDEC MS-026. 1 25 TQFP-100
Pin produk 1 RPB11/RD11 — Remappable I/O
Pin produk 2 RPB10/RD10 — Remappable I/O
Pin produk 3 VDD — Positive supply (2.3V-3.6V)
Pin produk 4 VSS — Ground
Pin produk 5 RPB9 — Remappable I/O
Pin produk 6 RPB8 — Remappable I/O
Pin produk 7 RPB7 — Remappable I/O
Pin produk 8 RPB6 — Remappable I/O
Pin produk 9 RPB5 — Remappable I/O
Pin produk 10 RPB4 — Remappable I/O
Pin produk 11 RPB3 — Remappable I/O
Pin produk 12 RPB2 — Remappable I/O
Pin produk 13 RPB1 — Remappable I/O
Pin produk 14 RPB0 — Remappable I/O
Pin produk 15 PGD1/EMUD1 — Programming/debug data
Pin produk 16 PGC1/EMUC1 — Programming/debug clock
Pin produk 17 RPA15 — Remappable I/O
Pin produk 18 RPA14 — Remappable I/O
Pin produk 19 VSS — Ground
Pin produk 20 VDD — Positive supply (2.3V-3.6V)
Pin produk 21 RPA13 — Remappable I/O
Pin produk 22 RPA12 — Remappable I/O
Pin produk 23 RPA11 — Remappable I/O
Pin produk 24 RPA10 — Remappable I/O
Pin produk 25 RPA9 — Remappable I/O
Pin produk 26 RPA8 — Remappable I/O
Pin produk 27 RPA7 — Remappable I/O
Pin produk 28 RPA6 — Remappable I/O
Pin produk 29 TCK — JTAG test clock
Pin produk 30 TDI — JTAG test data in
Pin produk 31 TDO — JTAG test data out
Pin produk 32 TMS — JTAG test mode select
Pin produk 33 VSS — Ground
Pin produk 34 VDD — Positive supply (2.3V-3.6V)
Pin produk 35 RPG9 — Remappable I/O
Pin produk 36 RPG8 — Remappable I/O
Pin produk 37 RPG7 — Remappable I/O
Pin produk 38 RPG6 — Remappable I/O
Pin produk 39 RPG5 — Remappable I/O
Pin produk 40 RPG4 — Remappable I/O
Pin produk 41 RPG3 — Remappable I/O
Pin produk 42 RPG2 — Remappable I/O
Pin produk 43 RPG1 — Remappable I/O
Pin produk 44 RPG0 — Remappable I/O
Pin produk 45 VSS — Ground
Pin produk 46 VDD — Positive supply (2.3V-3.6V)
Pin produk 47 D- — USB D- (Full-Speed OTG)
Pin produk 48 D+ — USB D+ (Full-Speed OTG)
Pin produk 49 VBUS — USB VBUS detect
Pin produk 50 VUSB — USB internal regulator output (decouple with cap)
Pin produk 51 RPB15/RCE — Remappable I/O / PMP reference clock enable
Pin produk 52 RPB14/SCK2 — Remappable I/O / SPI2 clock
Pin produk 53 RPB13 — Remappable I/O
Pin produk 54 RPB12 — Remappable I/O
Pin produk 55 VSS — Ground
Pin produk 56 VDD — Positive supply (2.3V-3.6V)
Pin produk 57 OC4 — Output compare 4 / PWM
Pin produk 58 OC3 — Output compare 3 / PWM
Pin produk 59 OC2 — Output compare 2 / PWM
Pin produk 60 OC1 — Output compare 1 / PWM
Pin produk 61 RPD19 — Remappable I/O
Pin produk 62 RPD18 — Remappable I/O
Pin produk 63 RPD17 — Remappable I/O
Pin produk 64 RPD16 — Remappable I/O
Pin produk 65 RPD15 — Remappable I/O
Pin produk 66 RPD14 — Remappable I/O
Pin produk 67 VSS — Ground
Pin produk 68 VDD — Positive supply (2.3V-3.6V)
Pin produk 69 RPD13 — Remappable I/O
Pin produk 70 RPD12 — Remappable I/O
Pin produk 71 RPD11 — Remappable I/O
Pin produk 72 RPD10 — Remappable I/O
Pin produk 73 RPD9 — Remappable I/O
Pin produk 74 RPD8 — Remappable I/O
Pin produk 75 RPD7 — Remappable I/O
Pin produk 76 RPD6 — Remappable I/O
Pin produk 77 RPD5 — Remappable I/O
Pin produk 78 RPD4 — Remappable I/O
Pin produk 79 RPD3 — Remappable I/O
Pin produk 80 RPD2 — Remappable I/O
Pin produk 81 RPD1 — Remappable I/O
Pin produk 82 RPD0 — Remappable I/O
Pin produk 83 RPC9 — Remappable I/O
Pin produk 84 RPC8 — Remappable I/O
Pin produk 85 VSS — Ground
Pin produk 86 VDD — Positive supply (2.3V-3.6V)
Pin produk 87 RPC7 — Remappable I/O
Pin produk 88 RPC6 — Remappable I/O
Pin produk 89 RPC5 — Remappable I/O
Pin produk 90 RPC4 — Remappable I/O
Pin produk 91 RPC3 — Remappable I/O
Pin produk 92 RPC2 — Remappable I/O
Pin produk 93 RPC1 — Remappable I/O
Pin produk 94 RPC0 — Remappable I/O
Pin produk 95 OSC1/CLKI — Crystal oscillator input / external clock
Pin produk 96 OSC2/CLKO — Crystal oscillator output
Pin produk 97 VSS — Ground
Pin produk 98 VDD — Positive supply (2.3V-3.6V)
Pin produk 99 MCLR — Master clear (reset, active low)
Pin produk 100 ENV/AIN0 — Environment analog reference / analog input 0

Aplikasi Umum

PIC32MX430F064L-V/PT cocok untuk 6 aplikasis: USB Audio Headset and Headphone Dongle, Human-Machine Interface (HMI) Touch Panel, Industrial USB-to-UART / USB-to-SPI Bridge, MIDI Controller and USB Musical Instrument, Embedded Data Logger with USB Mass Storage, Medical Device USB Connectivity Module.

🎧

USB Audio Headset and Headphone Dongle

The PIC32MX430F064L-V/PT's integrated USB 2.0 Full-Speed OTG controller and two I2S/SPI modules make it an ideal host processor for USB audio headsets, headphone dongles, and USB-to-I2S bridges. Its 64KB Flash accommodates USB audio class drivers plus DSP filtering routines, while 16KB SRAM handles small audio ring buffers. The DMA engine streams audio data between the I2S codec and USB endpoint without CPU loading, preserving MIPS for sample-rate conversion or active noise reduction. At 80MHz core speed with 1.53 DMIPS/MHz, the device easily handles 48 kHz/24-bit stereo USB audio streams.

Direkomendasikan

PIC32MX430F064L-V/PT · Microchip Technology PIC32MX450F064L-V/PT (Step-up variant with 32KB SRAM for larger buffers) PIC32MX470F512L-V/PT (High-memory variant for USB Host + audio streaming)
📱

Human-Machine Interface (HMI) Touch Panel

The PIC32MX430F064L-V/PT's Parallel Master Port (PMP) drives TFT LCD panels up to VGA-class resolution, while the integrated CTMU enables capacitive touch sensing through hardware charge-time measurement. Peripheral Pin Select (PPS) allows the designer to remap display and touch signals to convenient PCB routes. The combination of 80MHz CPU, DMA-driven display refresh, and PPS flexibility supports responsive touch UI without external graphics controllers, ideal for appliance control panels and small industrial HMI terminals.

Direkomendasikan

PIC32MX430F064L-V/PT · Microchip Technology PIC32MX450F064L-V/PT (Step-up variant for larger frame buffers)
🏭

Industrial USB-to-UART / USB-to-SPI Bridge

Industrial gateways and factory automation peripherals often need USB host or device connectivity to legacy UART or SPI buses. The PIC32MX430F064L-V/PT offers USB OTG plus multiple UART/SPI/I2C peripherals in a single chip, eliminating the need for a dedicated USB bridge IC. The -40C to +105C V temperature grade supports deployment in factory-floor enclosures and unconditioned control cabinets. PPS makes it easy to route the serial signals to board-edge connectors without bus conflicts.

Direkomendasikan

PIC32MX430F064L-V/PT · Microchip Technology PIC32MX430F064L-I/PT · Microchip Technology
🎹

MIDI Controller and USB Musical Instrument

USB MIDI controllers require USB Full-Speed device capability, real-time key/encoder scanning, and low-latency MIDI message generation. The PIC32MX430F064L-V/PT's 80MHz MIPS M4K core scans matrix keypads and rotary encoders while the USB OTG module handles MIDI class streaming. DMA offloads bulk USB transfers, freeing CPU cycles for control surface logic, LED PWM dimming, and SysEx parsing. The wide operating voltage range (2.3V-3.6V) supports both battery and bus-powered designs.

Direkomendasikan

PIC32MX430F064L-V/PT · Microchip Technology PIC32MX230F256B-I/SP (Lower-pin variant for smaller controllers)
🖥️

Embedded Data Logger with USB Mass Storage

Industrial and environmental data loggers often expose recorded data via USB Mass Storage class, allowing users to retrieve files without special software. The PIC32MX430F064L-V/PT runs Microchip's USB MSD host or device stack from 64KB of Flash, while its multiple UART/SPI/I2C interfaces connect to sensors. The CTMU enables capacitive water-level or proximity-sensor triggers to wake the logger from sleep, reducing idle power consumption in remote installations.

Direkomendasikan

PIC32MX430F064L-V/PT · Microchip Technology PIC32MX330F064H-I/PT (Lower-cost alternative without USB OTG (MSD device only via external PHY))
💊

Medical Device USB Connectivity Module

Compact medical and wellness devices (blood pressure monitors, glucose meters, spirometers) require USB device connectivity for data upload to PCs or tablets. The PIC32MX430F064L-V/PT's integrated USB OTG, sufficient Flash for vendor-class stacks, and industrial temperature grade suit regulated medical designs. The 10-bit ADC and analog comparators support direct sensor signal conditioning, while PPS keeps the BOM small by remapping peripherals to optimized PCB routes.

Direkomendasikan

PIC32MX430F064L-V/PT · Microchip Technology PIC32MX450F064L-V/PT (Variant with more SRAM for buffering measurement data)

Ringkasan Produk Direkomendasikan

PIC32MX430F064L-V/PT Microchip Technology Digunakan di dalam: USB Audio Headset and Headphone Dongle, Human-Machine Interface (HMI) Touch Panel, Industrial USB-to-UART / USB-to-SPI Bridge, MIDI Controller and USB Musical Instrument, Embedded Data Logger with USB Mass Storage, Medical Device USB Connectivity Module PIC32MX450F064L-V/PT Step-up variant with 32KB SRAM for larger buffers Digunakan di dalam: USB Audio Headset and Headphone Dongle, Human-Machine Interface (HMI) Touch Panel, Medical Device USB Connectivity Module PIC32MX470F512L-V/PT High-memory variant for USB Host + audio streaming Digunakan di dalam: USB Audio Headset and Headphone Dongle PIC32MX430F064L-I/PT Microchip Technology Digunakan di dalam: Industrial USB-to-UART / USB-to-SPI Bridge PIC32MX230F256B-I/SP Lower-pin variant for smaller controllers Digunakan di dalam: MIDI Controller and USB Musical Instrument PIC32MX330F064H-I/PT Lower-cost alternative without USB OTG (MSD device only via external PHY) Digunakan di dalam: Embedded Data Logger with USB Mass Storage
What is the maximum CPU clock speed of the PIC32MX430F064L-V/PT?
The PIC32MX430F064L-V/PT operates at up to 80MHz on its MIPS32 M4K core, delivering up to 1.53 DMIPS/MHz. According to the Microchip PIC32MX3/4/5/6/7 family datasheet, the device supports a wide range of peripheral clocks derived from this system clock, allowing flexible division for USB, PMP, and ADC sampling needs.
How much Flash and SRAM memory does the PIC32MX430F064L-V/PT have?
The PIC32MX430F064L-V/PT integrates 64KB (64K x 8) of Flash program memory and 16KB of SRAM data memory. This is suitable for mid-size embedded applications such as USB audio devices, simple HMI panels, and protocol converters, as confirmed by the Mouser listing and Microchip product page.
Does the PIC32MX430F064L-V/PT support USB On-The-Go?
Yes, the PIC32MX430F064L-V/PT integrates a USB 2.0-compliant Full-Speed On-The-Go (OTG) controller with on-chip transceiver, eliminating the need for an external USB PHY. The Microchip datasheet details Host, Device, and OTG dual-role modes with integrated pull-up/pull-down resistors.
What is the difference between PIC32MX430F064L-V/PT and PIC32MX430F064L-I/PT?
The V suffix indicates the industrial temperature grade of -40C to +105C, while the I suffix typically denotes the standard industrial grade of -40C to +85C. Both parts share identical 64KB Flash, 16KB SRAM, and 100-pin TQFP package, making them drop-in substitutes where the wider temperature range is acceptable.
Where can I buy PIC32MX430F064L-V/PT and what is the price?
The PIC32MX430F064L-V/PT is in stock at DigiKey with same-day shipping, and is also available from Mouser, Octopart-listed distributors, and Microchip direct. As of 2026-10-03, distributor pricing is approximately $7.10 at qty 1, dropping to $4.55 at 1000-piece reels.
What is the lead time for PIC32MX430F064L-V/PT orders?
DigiKey reports 'ships today' for in-stock reels of the PIC32MX430F064L-V/PT. Lead time for Microchip factory-direct bulk orders is typically 6-10 weeks. As of 2026-10-03, no shortage notifications have been issued by Microchip for this part number.
Is PIC32MX430F064L-V/PT in stock at major distributors?
Yes. As of 2026-10-03, DigiKey lists the PIC32MX430F064L-V/PT as in stock with same-day shipping. Octopart aggregates inventory across 8 distributors for cross-checking; Mouser also lists the part with current stock and pricing visibility for registered users.
PIC32MX430F064L-V/PT vs PIC32MX450F064L-V/PT - which is better for HMI applications?
For HMI applications with graphics, the PIC32MX450F064L-V/PT is preferable because it adds a larger SRAM (32KB vs 16KB) for frame buffers. The PIC32MX430F064L-V/PT is better suited for USB audio or cost-sensitive industrial controls where 16KB SRAM and 64KB Flash are sufficient.
PIC32MX430F064L-V/PT vs PIC32MX330F064L-V/PT - what is the difference?
The PIC32MX430 variant adds USB 2.0 Full-Speed OTG support, which the PIC32MX330 does not have. Both share 64KB Flash, 16KB SRAM, and the same 100-pin TQFP package. Choose the PIC32MX430F064L-V/PT when USB OTG is required; otherwise the PIC32MX330 saves BOM cost.
When should I choose PIC32MX430F064L-V/PT over PIC32MX470F512L-V/PT?
Choose the PIC32MX430F064L-V/PT when 64KB Flash and 16KB SRAM are sufficient and you need a cost-optimized USB-OTG MCU at around $4-5 at 1k. Step up to the PIC32MX470F512L-V/PT (512KB Flash, 128KB SRAM) only when your application needs large graphics buffers, USB Host stacks, or full-featured middleware libraries.
Is PIC32MX430F064L-V/PT suitable for audio applications?
Yes, the PIC32MX430F064L-V/PT is well-suited for USB audio applications. It integrates two I2S/SPI modules for codec interfacing and a USB Full-Speed OTG controller for USB audio class devices. According to the Microchip datasheet, the DMA engine enables low-latency audio streaming without CPU loading.
What is the best drop-in replacement for PIC32MX430F064L-V/PT?
The PIC32MX430F064LT-V/PT is the direct drop-in equivalent with tape-and-reel packaging, while the PIC32MX430F064L-I/PT offers the same silicon in a -40C to +85C industrial temperature grade. Both share the 100-pin TQFP package and identical pinout, allowing true solder-level interchangeability.
Can PIC32MX430F064H-V/PT replace PIC32MX430F064L-V/PT?
No - the PIC32MX430F064H and PIC32MX430F064L differ in pin count. The L variant is the 100-pin TQFP, while the H variant is a smaller 64-pin TQFP/QFN. They are NOT pin-compatible; replacement requires PCB redesign. Choose the L part for 100-pin designs and the H part for space-constrained 64-pin designs.
Where to download the PIC32MX430F064L-V/PT datasheet PDF?
The official PIC32MX430F064L-V/PT datasheet is available from Microchip's product page at https://www.microchip.com/en-us/product/PIC32MX430F064L, and family datasheet from alldatasheet.com and digchips.com. Microchip also publishes the PIC32MX3/4/5/6/7 family reference manual for detailed peripheral information.
Where can I find the pinout for PIC32MX430F064L-V/PT?
The 100-pin TQFP pinout for PIC32MX430F064L-V/PT is documented in the Microchip PIC32MX3/4/5/6/7 family datasheet. Pin 1 is located at the top-left of the package with the dot marker; the Microchip product page includes the pinout diagram and the MPLAB X IDE pin manager also lists all pin assignments.
What are the key specifications engineers should know about the PIC32MX430F064L-V/PT?
The PIC32MX430F064L-V/PT is a 32-bit MIPS M4K MCU at 80MHz with 64KB Flash, 16KB SRAM, USB 2.0 Full-Speed OTG, two I2S/SPI ports, PMP, PPS, CTMU, 10-bit ADC, and DMA. It operates from 2.3V to 3.6V across -40C to +105C in a 100-pin TQFP package, targeting USB audio, HMI, and industrial control applications.

Data referensi engineering untuk PIC32MX430F064L-V/PT — pembandingan, panduan desain, dan informasi konformitas.

Panduan Pemilihan

Choose the PIC32MX430F064L-V/PT when you need a 32-bit MIPS MCU with integrated USB 2.0 Full-Speed OTG, 64KB Flash, and 16KB SRAM in a 100-pin TQFP at -40C to +105C industrial temperature grade. It is best for USB audio, USB HID/mass storage, simple HMI panels, MIDI controllers, and industrial bridges. Choose the PIC32MX330F064L-V/PT if USB OTG is not required and you can save BOM cost. Choose the PIC32MX450F064L-V/PT if you need 32KB SRAM for graphics frame buffers. For tape-and-reel production, the PIC32MX430F064LT-V/PT is the direct equivalent with carrier-tape packaging. For less demanding thermal environments, the PIC32MX430F064L-I/PT (industrial grade, -40C to +85C) is pin-compatible.

Pembandingan dengan Alternatif

Parameter Umum Produk Ini PIC32MX430F064LT-V/PT PIC32MX430F064L-I/PT PIC32MX430F064LT-I/PT PIC32MX450F064L-V/PT PIC32MX430F064L-V/PF
Brand Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Package 100-pin TQFP (PT) 100-pin TQFP (PT) - same 100-pin TQFP (PT) - same 100-pin TQFP (PT) - same 100-pin TQFP (PT) - same 100-pin TQFP (PF) - same
Core / Speed MIPS32 M4K, 80 MHz MIPS32 M4K, 80 MHz MIPS32 M4K, 80 MHz MIPS32 M4K, 80 MHz MIPS32 M4K, 80 MHz MIPS32 M4K, 80 MHz
Flash 64 KB 64 KB 64 KB 64 KB 64 KB 64 KB
SRAM 16 KB 16 KB 16 KB 16 KB 32 KB 16 KB
USB OTG Yes (Full-Speed) Yes (Full-Speed) Yes (Full-Speed) Yes (Full-Speed) Yes (Full-Speed) Yes (Full-Speed)
Operating Temperature -40 C to +105 C (V) -40 C to +105 C (V) -40 C to +85 C (I) -40 C to +85 C (I) -40 C to +105 C (V) -40 C to +105 C (V)
Packaging Form Tray Tape & Reel Tray Tape & Reel Tray Tray (PF)

Diferensiator Kunci

  • Industrial-grade V temperature range with USB OTG (vsPIC32MX330F064L-V/PT)
  • Compact 100-pin TQFP with full peripheral set (vsPIC32MX430F064H-V/PT)
  • Cost-optimized 64KB Flash / 16KB SRAM for USB applications (vsPIC32MX450F064L-V/PT)

Catatan Desain

Decouple each VDD/VSS pair with 0.1 uF ceramic plus 4.7 uF bulk tantalum. The PIC32MX430F064L-V/PT integrates a 3.3V USB transceiver powered through VUSB; place a 0.01 uF decoupling capacitor on the VUSB pin. Estimated: total decoupling budget is 5x 0.1uF + 5x 4.7uF + 1x 0.01uF for a robust 100-pin TQFP layout.

Route USB D+ and D- as a 90-ohm differential pair with matched length and continuous ground reference. Place the VBUS sense resistor near the connector. Keep the USB traces away from switching regulator inductors and high-current motor traces to avoid EMI coupling. Use Microchip's AN1166 USB PCB layout guide as reference.

Place a low-ESR 8 MHz or 12 MHz crystal within 5mm of the OSC1/OSC2 pins, with load capacitors sized per crystal datasheet. Keep crystal traces short and surround them with a ground pour. Use PPS to remap peripherals to convenient I/O pins after PCB layout finalization; document PPS mappings in firmware for future reference.

Do not exceed 3.6V on any VDD pin or 5V on USB D+/D- without proper level translation. The MCLR reset pin requires a 10k pull-up to VDD; floating MCLR can prevent reliable startup. Ensure the ENV pin is properly configured via the DEVCFGx fuses to enable ADC functionality correctly on AIN0.

Informasi Konformitas

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Applicable
Bebas Logam Lengket
Yes
Bebas Halogena
Yes
Mineral Konflik
Compliant

RoHS compliant per Microchip product page. Not AEC-Q100 qualified (industrial grade only); for automotive applications use PIC32MX...A variants.

Data disahkan pada: 2026-10-03 — data disahkan dan disusun oleh tim engineering komponen XAIPART

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Komponen dan Istilah Terkait

Microchip Technology PIC32MX430F064L-V/PT PIC32MX430F064LT-V/PT PIC32MX430F064L-I/PT PIC32MX430F064LT-I/PT PIC32MX450F064L-V/PT PIC32MX330F064L-V/PT PIC32MX470F512L-V/PT MIPS32 M4K 32-bit microcontroller MCU USB 2.0 Full-Speed OTG I2S SPI Parallel Master Port (PMP) Peripheral Pin Select (PPS) CTMU TQFP-100 RoHS Reach USB audio HMI MIDI controller DMA 10-bit ADC
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