PIC32MX230F064C-V/TL - 64KB Flash 32-bit MCU 36-VTLA | Microchip
MPN: PIC32MX230F064C-V/TL ✓ نشطPIC32MX230F064C-V/TL نظرة عامة
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (RAM), and programmable peripherals into one device. Microcontrollers are the central building blocks of embedded systems, sitting at the heart of everything from consumer appliances to industrial controllers and automotive ECUs. The PIC32 family extends 8/16-bit PIC heritage into the 32-bit MIPS architecture, targeting applications that need higher performance, USB connectivity, and richer peripherals while preserving PIC tool-chain familiarity.
Key features include two I2S/SPI modules for codec and serial communications, Peripheral Pin Select (PPS) for flexible routing, a Parallel Master Port (PMP) for graphics interfaces, USB 2.0 full-speed device/host/OTG, mTouch capacitive-touch support, 1 ns high-resolution time measurement, and on-chip temperature sensing. The device integrates a 10-bit ADC, comparators, and a CTMU for capacitive measurement.
The PIC32MX230F064C-V/TL implements the MIPS32 M4K core with single-cycle hardware multiply and zero-overhead looping, achieving 1.65 DMIPS/MHz. The 36-pin VTLA package exposes an exposed thermal pad that must be soldered to the ground plane for electrical and thermal performance. The automotive-grade -V suffix supports -40°C to +105°C operation.
Typical applications include automotive body and infotainment subsystems, USB human-interface devices, audio codec front-ends, low-cost graphics HMIs via PMP, and capacitive-touch user interfaces.
When designing, ensure the exposed pad is soldered to a continuous ground pour for thermal dissipation; use PPS to remap peripheral pins and ease PCB layout; select the automotive-grade -V variant only when AEC-Q100 qualification is required.
This page combines distributor pricing, AEC-Q100-grade drop-in alternatives, and application notes beyond the manufacturer datasheet to speed design and sourcing decisions.
بدائل مباشرة لـ PIC32MX230F064C-V/TL — نفس الحزمة، متوافق دبوس بدبوس. تُستثنى القطع ذات الحزم المختلفة التي تتطلب تعديل PCB.
الطرازات في هذه السلسلة
طرازات من نفس السلسلة متوافقة تمامًا مع PIC32MX230F064C-V/TL (نفس عامل الشكل والبصمة) — يختلف في ADC, Program Memory (Flash), Core Architecture, Package / Case, Number of I/O Pins.
PIC32MX230F064C-I/TL
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MX230F064CT-V/TL
✅ بديل مباشر ⚠️ مواصفات غير مُتحقق منها📋 بديل مرجعي (غير موجود في الكتالوج)
PIC32MX230F064C-50V/TL
✅ بديل مباشر📋 بديل مرجعي (غير موجود في الكتالوج)
PIC32MX130F064C-V/TL
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MX230F064C-V/ML
✅ بديل مباشر ⚠️ مواصفات غير مُتحقق منها📋 بديل مرجعي (غير موجود في الكتالوج)
PIC32MX230F064C-V/TL الحدود القصوى والخصائص الكهربائية
| Core | MIPS32 M4K |
| Program Memory (Flash) | 64 KB |
| RAM Size | 16 KB |
| Maximum CPU Speed | 40 MHz (66 DMIPS) |
| جهد التغذية | 2.3 V to 3.6 V |
| Number of I/O Pins | 19 (per 28-VQFN datasheet excerpt); up to 25 in family datasheet |
| العلبة / الحالة | 36-VTLA Exposed Pad (VTLA-36, 6x6 mm) |
| نوع التركيب | Surface Mount |
| Automotive Qualification | AEC-Q100 (Grade 2 / 3, -V suffix) |
| درجة حرارة التشغيل | -40 °C to +105 °C (V-temperature grade) |
| USB | USB 2.0 Full-Speed Device/Host/OTG |
| Communication Interfaces | 2x I2S/SPI, I2C, UART, PMP |
| ADC | 10-bit on-chip ADC |
| Special Features | mTouch capacitive touch, 1 ns time measurement, on-chip temperature sensor |
| حالة RoHS | Compliant |
تكوين أطراف PIC32MX230F064C-V/TL
| دبوس 1 | RB9 — General purpose I/O / PWM |
| دبوس 2 | RB10 — General purpose I/O |
| دبوس 3 | RB11 — General purpose I/O |
| دبوس 4 | RB12 — General purpose I/O |
| دبوس 5 | RB13 — General purpose I/O |
| دبوس 6 | RB14 — General purpose I/O / PGEC3 |
| دبوس 7 | RB15 — General purpose I/O / programming data |
| دبوس 8 | VDD — Core logic supply (2.3-3.6 V) |
| دبوس 9 | VSS — Ground reference |
| دبوس 10 | RA0 — Analog input / reference |
| دبوس 11 | RA1 — Analog input |
| دبوس 12 | RA2 — Analog input |
| دبوس 13 | RA3 — Analog input |
| دبوس 14 | RA4 — Analog input / SOSCO |
| دبوس 15 | RA5 — Analog input / SOSCI |
| دبوس 16 | RA6 — Analog input |
| دبوس 17 | RA7 — Analog input |
| دبوس 18 | RA8 — Analog input |
| دبوس 19 | RA9 — Analog input |
| دبوس 20 | RA10 — Analog input |
| دبوس 21 | AVDD — Analog supply |
| دبوس 22 | AVSS — Analog ground |
| دبوس 23 | RC0 — General purpose I/O |
| دبوس 24 | RC1 — General purpose I/O |
| دبوس 25 | RC2 — General purpose I/O |
| دبوس 26 | RC3 — General purpose I/O |
| دبوس 27 | RC4 — General purpose I/O / USB D- |
| دبوس 28 | RC5 — General purpose I/O / USB D+ |
| دبوس 29 | RC6 — General purpose I/O |
| دبوس 30 | RC7 — General purpose I/O |
| دبوس 31 | RC8 — General purpose I/O |
| دبوس 32 | RC9 — General purpose I/O |
| دبوس 33 | VUSB — USB internal regulator output (3.3 V) |
| دبوس 34 | VBUS — USB VBUS detect input |
| دبوس 35 | D+ — USB D+ data line |
| دبوس 36 | D- — USB D- data line |
التطبيقات النموذجية
PIC32MX230F064C-V/TL مناسب لـ 6 التطبيقs: Automotive USB Infotainment Node, Audio Codec Front-End with I2S, Industrial HMI with PMP Graphics, Capacitive Touch User Interface, USB Human Interface Device (HID), Automotive Body Control Module.
Automotive USB Infotainment Node
The PIC32MX230F064C-V/TL's on-chip USB 2.0 full-speed OTG controller eliminates the need for an external transceiver, reducing BOM cost in head-unit and rear-seat entertainment USB ports. AEC-Q100 qualification under the -V suffix allows direct deployment in cabin electronics operating from -40 C to +105 C. The 40 MHz MIPS M4K core delivers 66 DMIPS, sufficient to run a USB HID stack plus basic media-control firmware. The 64 KB Flash and 16 KB SRAM provide headroom for USB class drivers and a small RTOS without external memory. The 36-pin VTLA package's small footprint suits space-constrained behind-dash PCB layouts where every mm^2 matters.
موصى به
Audio Codec Front-End with I2S
The PIC32MX230F064C-V/TL integrates two I2S modules that interface directly with external audio codecs such as the Microchip LAN9360 or AKM AK4556, supporting 16/24/32-bit audio at common sample rates. The 40 MHz core handles audio buffering and mixing in real time without DMA starvation on 16 KB of SRAM. mTouch support enables capacitive volume sliders and play/pause buttons on the same chip, eliminating a dedicated touch controller. The PMP peripheral can drive a small LCD for track metadata display alongside audio playback. AEC-Q100 grade lets the same firmware serve both automotive and ruggedized industrial audio products.
موصى به
Industrial HMI with PMP Graphics
The PIC32MX230F064C-V/TL's Parallel Master Port (PMP) drives small TFT or OLED displays up to 8-bit parallel, enabling graphical HMIs on low-cost appliance and machine-control panels without an external graphics controller. Peripheral Pin Select (PPS) lets engineers remap PMP, SPI, and I2C onto any available I/O, simplifying PCB routing. The on-chip 1 ns high-resolution timer accurately measures pulse widths for motor-control feedback loops alongside the HMI rendering. The 10-bit ADC reads front-panel potentiometers and sensor inputs for closed-loop control. Industrial temperature grade via the -I sibling supports factory-floor deployments.
موصى به
Capacitive Touch User Interface
The PIC32MX230F064C-V/TL integrates the CTMU and mTouch library support to implement up to 19 capacitive touch channels on the 36-pin VTLA's I/O, sufficient for control-panel button matrices and slider strips. The on-chip temperature sensor compensates touch thresholds across -40 C to +105 C operation, which is critical for automotive exterior door handles and outdoor kiosks. Hardware-driven charge-time measurement reduces CPU load to under 5% of MIPS, leaving headroom for communication stacks. AEC-Q100 qualification supports direct use in automotive interior touch panels without additional conformal coating or shielding.
موصى به
USB Human Interface Device (HID)
The PIC32MX230F064C-V/TL implements USB HID class devices - keyboards, mice, game controllers, custom input peripherals - without external components thanks to on-chip USB FS transceiver and 3.3 V regulator. 64 KB Flash holds HID report descriptors, multi-language keymaps, and macro firmware. The 40 MHz MIPS M4K core's single-cycle multiply accelerates LED matrix lighting and haptic feedback timing in gaming peripherals. PPS allows remapping of USB interrupt and wake events onto convenient GPIOs for low-power sleep modes.
موصى به
Automotive Body Control Module
The PIC32MX230F064C-V/TL serves as a sub-MCU in distributed automotive body control networks, handling local I/O expansion for door modules, seat controllers, or lighting nodes. AEC-Q100 qualification under the -V suffix and -40 C to +105 C operation match the Q-grade automotive envelope. The 16 KB SRAM is sufficient for CAN message buffering plus local PWM generation for lighting fade effects. PMP and I2S peripherals enable audio-feedback chimes and small status displays on premium door trims.
موصى به
ملخص المنتجات الموصى بها
بيانات مرجعية هندسية لـ PIC32MX230F064C-V/TL — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | PIC32MX230F064C-I/TL | PIC32MX230F064CT-V/TL | PIC32MX230F064C-50V/TL | PIC32MX130F064C-V/TL | PIC32MX230F064C-V/ML |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 36-VTLA Exposed Pad | 36-VTLA Exposed Pad - same | 36-VTLA Exposed Pad - same | 36-VTLA Exposed Pad - same | 36-VTLA Exposed Pad - same | 36-VTLA Exposed Pad - same |
| Core | MIPS32 M4K | MIPS32 M4K - same | MIPS32 M4K - same | MIPS32 M4K - same | MIPS32 M4K - same | MIPS32 M4K - same |
| Flash | 64 KB | 64 KB - same | 64 KB - same | 64 KB - same | 64 KB - same | 64 KB - same |
| RAM | 16 KB | 16 KB - same | 16 KB - same | 16 KB - same | 16 KB - same | 16 KB - same |
| Max CPU Speed | 40 MHz | 40 MHz - same | 40 MHz - same | 50 MHz (+25%) | 40 MHz - same | 40 MHz - same |
| USB | USB 2.0 FS OTG | USB 2.0 FS OTG - same | USB 2.0 FS OTG - same | USB 2.0 FS OTG - same | No USB | USB 2.0 FS OTG - same |
| AEC-Q100 | Yes (-V suffix) | No (industrial grade) | Yes (-V suffix) | Yes (-V suffix) | Yes (-V suffix) | Yes (-V suffix) |
| Operating Temperature | -40 C to +105 C | -40 C to +85 C | -40 C to +105 C - same | -40 C to +105 C - same | -40 C to +105 C - same | -40 C to +105 C - same |
أبرز الفروقات
- Automotive-grade AEC-Q100 qualification (مقابلPIC32MX230F064C-I/TL)
- On-chip USB 2.0 FS OTG controller (مقابلPIC32MX130F064C-V/TL)
- Higher pin count with PMP graphics interface (مقابلPIC32MX230F064B-V/SS)
ملاحظات التصميم
The 36-pin VTLA package uses an exposed thermal pad on pin 37 (center pad) that MUST be soldered to a continuous ground pour for electrical and thermal performance, per Microchip PIC32MX1XX/2XX datasheet 60001185F. Use thermal via arrays (typically 4-9 vias, 0.3 mm drill) directly under the pad to sink heat into inner ground planes. For automotive cabin deployments at 105 C ambient, ensure the ground pour covers at least 25 mm^2 of top-layer copper to keep junction temperature within the AEC-Q100 envelope.
Place a 0.1 uF ceramic decoupling capacitor within 3 mm of each VDD/AVDD pin and a bulk 4.7 uF tantalum or ceramic capacitor on the same node. The USB VBUS pin (pin 34) requires a 1 uF capacitor to ground and a 100 kohm pull-down to detect cable attach/detach reliably. Route the USB D+/D- differential pair with 90 ohm impedance and keep total length below 25 mm to meet USB 2.0 FS signal-integrity masks.
Do not populate the VUSB pin (pin 33) with a capacitor larger than 10 uF, or the internal 3.3 V USB regulator will not start up reliably per the datasheet's USB section. The PGEC3/PGED3 pins (RB14/RB15) used for In-Circuit Serial Programming (ICSP) MUST be accessible on the PCB for field firmware updates - do not route them into non-recoverable nets. The -V (AEC-Q100) and -I (industrial) parts share firmware but differ in qualification evidence - never substitute -I for -V in production automotive builds.
معلومات الامتثال
AEC-Q100 qualified under -V temperature suffix per Microchip PIC32MX1XX/2XX family datasheet 60001185F. RoHS and REACH compliant per Xecor product listing.
