PIC32MX230F064C-V/TL - 64KB Flash 32-bit MCU 36-VTLA | Microchip
部品番号: PIC32MX230F064C-V/TL ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $2.98 | $2.98 |
| 10 | $2.78 | $27.80 |
| 100 | $2.55 | $255.00 |
| 500 | $2.31 | $1,155.00 |
| 1,000 | $2.05 | $2,050.00 |
PIC32MX230F064C-V/TL 概要
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.
ドロップイン代替品: PIC32MX230F064C-V/TL — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: PIC32MX230F064C-V/TL （同一形状・フットプリント） — 相違点: ADC, Program Memory (Flash), Core Architecture, Package / Case, Number of I/O Pins.
クイック比較ツール — 並列比較する代替部品を選択:
PIC32MX230F064C-I/TL
✅ ドロップイン✓ 在庫あり
$2.55 / 個
データシートを見る →PIC32MX230F064CT-V/TL
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
PIC32MX230F064C-50V/TL
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MX130F064C-V/TL
✅ ドロップイン✓ 在庫あり
$1.78 / 個
データシートを見る →PIC32MX230F064C-V/ML
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
PIC32MX230F064C-V/TL 最大定格＆電気的特性
| Core | MIPS32 M4K |
| Program Memory (Flash) | 64 KB |
| RAM Size | 16 KB |
| Maximum CPU Speed | 40 MHz (66 DMIPS) |
| 電源電圧 | 2.3 V to 3.6 V |
| Number of I/O Pins | 19 (per 28-VQFN datasheet excerpt); up to 25 in family datasheet |
| パッケージ / ケース | 36-VTLA Exposed Pad (VTLA-36, 6x6 mm) |
| 実装タイプ | Surface Mount |
| Automotive Qualification | AEC-Q100 (Grade 2 / 3, -V suffix) |
| 動作温度 | -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 |
| RoHS ステータス | Compliant |
PIC32MX230F064C-V/TL ピン構成
| ピン 1 | RB9 — General purpose I/O / PWM |
| ピン 2 | RB10 — General purpose I/O |
| ピン 3 | RB11 — General purpose I/O |
| ピン 4 | RB12 — General purpose I/O |
| ピン 5 | RB13 — General purpose I/O |
| ピン 6 | RB14 — General purpose I/O / PGEC3 |
| ピン 7 | RB15 — General purpose I/O / programming data |
| ピン 8 | VDD — Core logic supply (2.3-3.6 V) |
| ピン 9 | VSS — Ground reference |
| ピン 10 | RA0 — Analog input / reference |
| ピン 11 | RA1 — Analog input |
| ピン 12 | RA2 — Analog input |
| ピン 13 | RA3 — Analog input |
| ピン 14 | RA4 — Analog input / SOSCO |
| ピン 15 | RA5 — Analog input / SOSCI |
| ピン 16 | RA6 — Analog input |
| ピン 17 | RA7 — Analog input |
| ピン 18 | RA8 — Analog input |
| ピン 19 | RA9 — Analog input |
| ピン 20 | RA10 — Analog input |
| ピン 21 | AVDD — Analog supply |
| ピン 22 | AVSS — Analog ground |
| ピン 23 | RC0 — General purpose I/O |
| ピン 24 | RC1 — General purpose I/O |
| ピン 25 | RC2 — General purpose I/O |
| ピン 26 | RC3 — General purpose I/O |
| ピン 27 | RC4 — General purpose I/O / USB D- |
| ピン 28 | RC5 — General purpose I/O / USB D+ |
| ピン 29 | RC6 — General purpose I/O |
| ピン 30 | RC7 — General purpose I/O |
| ピン 31 | RC8 — General purpose I/O |
| ピン 32 | RC9 — General purpose I/O |
| ピン 33 | VUSB — USB internal regulator output (3.3 V) |
| ピン 34 | VBUS — USB VBUS detect input |
| ピン 35 | D+ — USB D+ data line |
| ピン 36 | D- — USB D- data line |
主な用途
PIC32MX230F064C-V/TL の用途: 6 件s: 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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: PIC32MX230F064C-V/TL — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | 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 |
主な差別化要因
- Automotive-grade AEC-Q100 qualification （vs PIC32MX230F064C-I/TL)
- On-chip USB 2.0 FS OTG controller （vs PIC32MX130F064C-V/TL)
- Higher pin count with PMP graphics interface （vs PIC32MX230F064B-V/SS)
設計ノート
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.
コンプライアンス情報
AEC-Q100 qualified under -V temperature suffix per Microchip PIC32MX1XX/2XX family datasheet 60001185F. RoHS and REACH compliant per Xecor product listing.
