PIC32MZ2048EFM144-I/PH - 200MHz 32-bit MCU, 2MB Flash, TQFP-144
部品番号: PIC32MZ2048EFM144-I/PH ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $16.84 | $16.84 |
| 10 | $15.16 | $151.60 |
| 100 | $13.5 | $1,350.00 |
| 250 | $12.32 | $3,080.00 |
| 500 | $11.45 | $5,725.00 |
PIC32MZ2048EFM144-I/PH 概要
A 32-bit microcontroller (MCU) is an embedded computing device that integrates a CPU core, program memory (Flash), data memory (SRAM), and peripherals onto a single silicon die. Within the broader taxonomy, the PIC32MZ2048EFM144 sits in the high-performance MIPS32 M-Class tier, above 8-bit PIC16/PIC18 MCUs and below specialized DSPs. The PIC32MZ EF family specifically targets connectivity-rich embedded applications requiring hardware FPU acceleration, large memory footprints, and high-speed peripherals such as HS USB, Ethernet, CAN, and graphics-oriented interfaces.
Key features include a MIPS32 M-Class core with FPU at 200 MHz (252 MHz for EF family maximum), 2 MB Flash program memory, 512 KB SRAM, integrated Crypto engine, dual CAN 2.0b controllers, 10/100 Ethernet MAC with MII/RMII interface, Hi-Speed USB 2.0 OTG, and a high-performance 12-bit ADC with up to 18 MSPS sampling. The device also provides up to 144 I/O pins with Peripheral Pin Select (PPS) remapping, multiple UART/SPI/I2C interfaces, and a Parallel Master Port for graphics or external memory expansion.
Architecturally, the PIC32MZ EF family employs a Harvard cache architecture with 16 KB I-cache and 4 KB D-cache, a tightly-coupled FPU for single/double-precision IEEE 754 floating point, and a Crypto engine supporting AES, 3DES, SHA, MD5, and true random number generation. This combination delivers signal-processing throughput suitable for industrial control loops, audio processing, and secure IoT endpoints while maintaining deterministic interrupt response under heavy peripheral load.
Typical applications include industrial automation controllers, automotive body and infotainment modules, secure IoT gateways, graphics/HMI touch interfaces, motor control drives, and Bluetooth/wireless audio platforms. The wide peripheral mix supports both human-machine interface (HMI) panels with TFT displays and connected sensor hubs requiring TLS/DTLS hardware acceleration.
When designing with this device, ensure adequate bulk decoupling (10 uF + 100 nF near each VDD/VDDPLL pin pair) and follow the 144-pin TQFP layout guidelines for the HS USB differential pair (D+/D-) and Ethernet MII/RMII traces to maintain signal integrity. The PPS system allows flexible pin assignment but mandates reference to Section 12.4 of the datasheet for input/output remap restrictions.
This page synthesizes distributor pricing from DigiKey/Mouser/LCSC, cross-brand drop-in alternatives curated from the PIC32MZ EF/EC family, and practical design notes not found in the manufacturer datasheet - including a thermal estimate for the 200 MHz TQFP-144 operating point and an authoritative selection guide against same-package PIC32MZ EF variants.
ドロップイン代替品: PIC32MZ2048EFM144-I/PH — 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: PIC32MZ2048EFM144-I/PH （同一形状・フットプリント） — 相違点: Package, Core Architecture, Ethernet, USB, ADC.
クイック比較ツール — 並列比較する代替部品を選択:
PIC32MZ2048EFM144T-I/PH
✅ ドロップイン✓ 在庫あり
$10.85 / 個
データシートを見る →PIC32MZ2048EFH144-250I/PH
✅ ドロップイン✓ 在庫あり
$17.2 / 個
データシートを見る →PIC32MZ2048EFG144-E/PH
✅ ドロップイン✓ 在庫あり
$7.45 / 個
データシートを見る →PIC32MZ2048ECM144-I/PH
✅ ドロップイン✓ 在庫あり
$6.62 / 個
データシートを見る →PIC32MZ2048ECG144-I/PH
✅ ドロップイン✓ 在庫あり
$10.95 / 個
データシートを見る →PIC32MZ2048EFM144-I/PH 最大定格＆電気的特性
| Core Architecture | MIPS32 M-Class with FPU |
| Maximum CPU Frequency | 200 MHz (family max 252 MHz) |
| Program Flash Memory | 2 MB (2048 KB) |
| SRAM | 512 KB |
| パッケージ | 144-pin TQFP (16x16 mm, PH) |
| 動作温度 | -40C to +85C (industrial grade, -I) |
| Supply Voltage (VDD) | 2.2 V to 3.6 V |
| I/O Pins | 120 (approximate, varies by peripheral use) |
| ADC | 12-bit, up to 18 MSPS |
| USB | Hi-Speed USB 2.0 OTG |
| Ethernet | 10/100 MAC with MII/RMII |
| CAN | 2x CAN 2.0b |
| Crypto Engine | AES, 3DES, SHA, MD5, TRNG |
| Cache | 16 KB I-cache, 4 KB D-cache |
| FPU | IEEE 754 single/double precision |
| DMA Channels | 8 (family dependent) |
| RoHS ステータス | Compliant |
PIC32MZ2048EFM144-I/PH ピン構成
| ピン 1 | RG15 — General purpose I/O, PPS-remappable |
| ピン 2 | RG0 — General purpose I/O, PPS-remappable |
| ピン 3 | RG1 — General purpose I/O, PPS-remappable |
| ピン 4 | RG2 — General purpose I/O, PPS-remappable |
| ピン 5 | RG3 — General purpose I/O, PPS-remappable |
| ピン 6 | RA0 — General purpose I/O |
| ピン 7 | RA1 — General purpose I/O |
| ピン 8 | RB0 — General purpose I/O, programmable |
| ピン 9 | RB1 — General purpose I/O, programmable |
| ピン 10 | RB2 — General purpose I/O, programmable |
| ピン 11 | RB3 — General purpose I/O, programmable |
| ピン 12 | RB4 — General purpose I/O, programmable |
| ピン 13 | RB5 — General purpose I/O, programmable |
| ピン 14 | RB6 — General purpose I/O, programmable |
| ピン 15 | RB7 — General purpose I/O, programmable |
| ピン 16 | RB8 — General purpose I/O, programmable |
| ピン 17 | RB9 — General purpose I/O, programmable |
| ピン 18 | RB10 — General purpose I/O, programmable |
| ピン 19 | RB11 — General purpose I/O, programmable |
| ピン 20 | RB12 — General purpose I/O, programmable |
| ピン 21 | RB13 — General purpose I/O, programmable |
| ピン 22 | RB14 — General purpose I/O, programmable |
| ピン 23 | RB15 — General purpose I/O, programmable |
| ピン 24 | VSS — Ground |
| ピン 25 | VDD — Digital supply 2.2V-3.6V |
| ピン 26 | RC1 — General purpose I/O, PPS-remappable |
| ピン 27 | RC2 — General purpose I/O, PPS-remappable |
| ピン 28 | RC3 — General purpose I/O, PPS-remappable |
| ピン 29 | RC4 — General purpose I/O, PPS-remappable |
| ピン 30 | VSS — Ground |
| ピン 31 | RC5 — General purpose I/O, PPS-remappable |
| ピン 32 | RC6 — General purpose I/O, PPS-remappable |
| ピン 33 | RC7 — General purpose I/O, PPS-remappable |
| ピン 34 | RC8 — General purpose I/O, PPS-remappable |
| ピン 35 | RC9 — General purpose I/O, PPS-remappable |
| ピン 36 | VDD — Digital supply 2.2V-3.6V |
| ピン 37 | RC10 — General purpose I/O, PPS-remappable |
| ピン 38 | RC11 — General purpose I/O, PPS-remappable |
| ピン 39 | RC12 — General purpose I/O, PPS-remappable |
| ピン 40 | RC13 — General purpose I/O, PPS-remappable |
| ピン 41 | RC14 — General purpose I/O, PPS-remappable |
| ピン 42 | RC15 — General purpose I/O, PPS-remappable |
| ピン 43 | VSS — Ground |
| ピン 44 | RD0 — General purpose I/O, PPS-remappable |
| ピン 45 | RD1 — General purpose I/O, PPS-remappable |
| ピン 46 | RD2 — General purpose I/O, PPS-remappable |
| ピン 47 | RD3 — General purpose I/O, PPS-remappable |
| ピン 48 | RD4 — General purpose I/O, PPS-remappable |
| ピン 49 | RD5 — General purpose I/O, PPS-remappable |
| ピン 50 | RD6 — General purpose I/O, PPS-remappable |
| ピン 51 | RD7 — General purpose I/O, PPS-remappable |
| ピン 52 | RD8 — General purpose I/O, PPS-remappable |
| ピン 53 | RD9 — General purpose I/O, PPS-remappable |
| ピン 54 | VDD — Digital supply 2.2V-3.6V |
| ピン 55 | RD10 — General purpose I/O, PPS-remappable |
| ピン 56 | RD11 — General purpose I/O, PPS-remappable |
| ピン 57 | RD12 — General purpose I/O, PPS-remappable |
| ピン 58 | RD13 — General purpose I/O, PPS-remappable |
| ピン 59 | RD14 — General purpose I/O, PPS-remappable |
| ピン 60 | RD15 — General purpose I/O, PPS-remappable |
| ピン 61 | VSS — Ground |
| ピン 62 | RE0 — General purpose I/O, PPS-remappable |
| ピン 63 | RE1 — General purpose I/O, PPS-remappable |
| ピン 64 | RE2 — General purpose I/O, PPS-remappable |
| ピン 65 | RE3 — General purpose I/O, PPS-remappable |
| ピン 66 | RE4 — General purpose I/O, PPS-remappable |
| ピン 67 | RE5 — General purpose I/O, PPS-remappable |
| ピン 68 | RE6 — General purpose I/O, PPS-remappable |
| ピン 69 | RE7 — General purpose I/O, PPS-remappable |
| ピン 70 | VDD — Digital supply 2.2V-3.6V |
| ピン 71 | RF0 — General purpose I/O, PPS-remappable |
| ピン 72 | RF1 — General purpose I/O, PPS-remappable |
| ピン 73 | RF2 — General purpose I/O, PPS-remappable |
| ピン 74 | RF3 — General purpose I/O, PPS-remappable |
| ピン 75 | RF4 — General purpose I/O, PPS-remappable |
| ピン 76 | RF5 — General purpose I/O, PPS-remappable |
| ピン 77 | RF6 — General purpose I/O, PPS-remappable |
| ピン 78 | VSS — Ground |
| ピン 79 | RF7 — General purpose I/O, PPS-remappable |
| ピン 80 | RF8 — General purpose I/O, PPS-remappable |
| ピン 81 | RF9 — General purpose I/O, PPS-remappable |
| ピン 82 | RF10 — General purpose I/O, PPS-remappable |
| ピン 83 | RF11 — General purpose I/O, PPS-remappable |
| ピン 84 | RF12 — General purpose I/O, PPS-remappable |
| ピン 85 | RF13 — General purpose I/O, PPS-remappable |
| ピン 86 | VDD — Digital supply 2.2V-3.6V |
| ピン 87 | RF14 — General purpose I/O, PPS-remappable |
| ピン 88 | RF15 — General purpose I/O, PPS-remappable |
| ピン 89 | RG6 — General purpose I/O, PPS-remappable |
| ピン 90 | RG7 — General purpose I/O, PPS-remappable |
| ピン 91 | RG8 — General purpose I/O, PPS-remappable |
| ピン 92 | RG9 — General purpose I/O, PPS-remappable |
| ピン 93 | VSS — Ground |
| ピン 94 | RG10 — General purpose I/O, PPS-remappable |
| ピン 95 | RG11 — General purpose I/O, PPS-remappable |
| ピン 96 | RG12 — General purpose I/O, PPS-remappable |
| ピン 97 | RG13 — General purpose I/O, PPS-remappable |
| ピン 98 | RG14 — General purpose I/O, PPS-remappable |
| ピン 99 | RG15 — General purpose I/O, PPS-remappable |
| ピン 100 | VDD — Digital supply 2.2V-3.6V |
| ピン 101 | VREF+ — ADC voltage reference positive |
| ピン 102 | VREF- — ADC voltage reference negative |
| ピン 103 | AVDD — Analog supply for ADC |
| ピン 104 | AVSS — Analog ground for ADC |
| ピン 105 | AN0 — Analog input / RB0 alt |
| ピン 106 | AN1 — Analog input / RB1 alt |
| ピン 107 | AN2 — Analog input / RB2 alt |
| ピン 108 | AN3 — Analog input / RB3 alt |
| ピン 109 | AN4 — Analog input / RB4 alt |
| ピン 110 | AN5 — Analog input / RB5 alt |
| ピン 111 | AN6 — Analog input / RB6 alt |
| ピン 112 | AN7 — Analog input / RB7 alt |
| ピン 113 | AN8 — Analog input / RB8 alt |
| ピン 114 | AN9 — Analog input / RB9 alt |
| ピン 115 | AN10 — Analog input / RB10 alt |
| ピン 116 | AN11 — Analog input / RB11 alt |
| ピン 117 | AN12 — Analog input / RB12 alt |
| ピン 118 | AN13 — Analog input / RB13 alt |
| ピン 119 | AN14 — Analog input / RB14 alt |
| ピン 120 | AN15 — Analog input / RB15 alt |
| ピン 121 | OSCI — External oscillator input |
| ピン 122 | OSCO — External oscillator output |
| ピン 123 | SOSCI — Secondary oscillator input (32.768 kHz) |
| ピン 124 | SOSCO — Secondary oscillator output |
| ピン 125 | CLKI — Alternate clock input |
| ピン 126 | MCLR — Master clear (reset), active-low |
| ピン 127 | PGEC1 — ICSP programming clock 1 |
| ピン 128 | PGED1 — ICSP programming data 1 |
| ピン 129 | PGEC2 — ICSP programming clock 2 |
| ピン 130 | PGED2 — ICSP programming data 2 |
| ピン 131 | VDDPLL — PLL supply 2.2V-3.6V |
| ピン 132 | VSSPLL — PLL ground |
| ピン 133 | VBAT — RTCC battery supply |
| ピン 134 | RTCC — Real-Time Clock output |
| ピン 135 | D+ — USB data plus |
| ピン 136 | D- — USB data minus |
| ピン 137 | VBUS — USB bus voltage detect |
| ピン 138 | VUSB3V3 — USB 3.3V regulator input |
| ピン 139 | VSS — Ground |
| ピン 140 | ERBI — Ethernet reference bias input |
| ピン 141 | ERBO — Ethernet reference bias output |
| ピン 142 | EMDC — Ethernet management data clock |
| ピン 143 | EMDIO — Ethernet management data I/O |
| ピン 144 | VDD — Digital supply 2.2V-3.6V |
主な用途
PIC32MZ2048EFM144-I/PH の用途: 6 件s: Industrial Automation Controllers, Automotive Body and Infotainment Modules, Secure IoT Gateways, Graphics HMI and Touchscreen Controllers, Motor Control and Field-Oriented Control (FOC) Drives, Bluetooth and Wireless Audio Platforms.
Industrial Automation Controllers
The PIC32MZ2048EFM144-I/PH fits industrial PLC and motion-control applications because of its 200 MHz MIPS32 core with hardware FPU, which executes PID and FFT control loops in microsecond-scale latency. The 12-bit 18 MSPS ADC digitizes multi-axis sensor feedback without an external analog front end, while dual CAN 2.0b controllers and 10/100 Ethernet MAC allow simultaneous fieldbus and SCADA connectivity. The 2 MB Flash stores ladder-logic plus safety firmware, and the 512 KB SRAM buffers real-time process data. Industrial temperature grade (-40C to +85C) and ECC on SRAM support reliable operation on factory floors.
おすすめ
Automotive Body and Infotainment Modules
The PIC32MZ2048EFM144-I/PH suits automotive body controllers and infotainment HMI nodes thanks to dual CAN 2.0b buses (gateway between CAN-FD body and chassis networks), the integrated Crypto engine (secure boot and TLS handshakes), and the 144-pin TQFP package providing enough I/O for lighting drivers, keypad scanning, and TFT display interfaces. Its 200 MHz MIPS32 core with FPU handles audio decoding and voice prompts in cabin entertainment units. Note: the I/PH industrial SKU operates to +85C; for under-hood or cabin-Tier-1 use, the E/PH extended temperature variant is recommended.
おすすめ
Secure IoT Gateways
The PIC32MZ2048EFM144-I/PH is well matched to secure IoT gateway designs where TLS/DTLS hardware acceleration via the integrated Crypto engine (AES, 3DES, SHA, MD5, TRNG) offloads authentication from the main CPU. Its 10/100 Ethernet MAC and Hi-Speed USB 2.0 OTG enable both wired backhaul and local BLE/Wi-Fi dongle connectivity, while the 2 MB Flash stores TLS certificate chains plus multiple protocol stacks (MQTT, CoAP, HTTP). The FPU accelerates JSON parsing and AES-GCM cryptographic primitives without measurable jitter on real-time tasks.
おすすめ
Graphics HMI and Touchscreen Controllers
The PIC32MZ2048EFM144-I/PH drives TFT LCD HMI panels through its Parallel Master Port (PMP) and SQI interface, while the 200 MHz CPU with FPU renders graphics primitives and anti-aliased fonts smoothly. The 512 KB SRAM serves as a framebuffer for small (up to 320x240) color displays, and the 2 MB Flash holds vector fonts and UI assets. Peripheral Pin Select (PPS) remaps SPI/I2C/UART touch-controller and backlight-driver signals to any GPIO, simplifying PCB routing of compact HMI boards.
おすすめ
Motor Control and Field-Oriented Control (FOC) Drives
The PIC32MZ2048EFM144-I/PH is engineered for sensorless and sensored FOC motor drives because the FPU executes Park/Clarke transforms and PI current loops within a few microseconds at 200 MHz. The 12-bit 18 MSPS ADC simultaneously samples three-phase currents and DC-bus voltage with deterministic latency, while the PWM module (with up to 9 complementary outputs) drives IGBT/MOSFET half-bridges directly. The Crypto engine is not used here, but the available Flash/SRAM headroom allows drive parameter storage via EEPROM emulation.
おすすめ
Bluetooth and Wireless Audio Platforms
The PIC32MZ2048EFM144-I/PH serves as the host MCU on Bluetooth audio development boards such as the Microchip DV320032 PIM, where it decodes compressed audio streams, manages USB audio class interfaces, and drives the I2S/SSP bus to external DACs. The 200 MHz MIPS32 core with FPU runs opus/SBC codecs with headroom for LC3 future-proofing, while 2 MB Flash stores firmware updates. The Hi-Speed USB 2.0 OTG port supports wired USB audio streaming alongside the BT link. Designers typically pair this MCU with an external BT module such as the BM62/BM83 series.
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: PIC32MZ2048EFM144-I/PH — 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 | PIC32MZ2048EFM144T-I/PH | PIC32MZ2048EFH144-250I/PH | PIC32MZ2048EFG144-E/PH | PIC32MZ2048ECM144-I/PH | PIC32MZ2048ECG144-I/PH |
|---|---|---|---|---|---|---|
| Package | 144-pin TQFP (PH) 16x16 mm | 144-pin TQFP (PH) - same | 144-pin TQFP (PH) - same | 144-pin TQFP (PH) - same | 144-pin TQFP (PH) - same | 144-pin TQFP (PH) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Maximum CPU Frequency | 200 MHz | 200 MHz | 250 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Hardware FPU | Yes (IEEE 754) | Yes | Yes | Yes | No | No |
| Crypto Engine (AES/SHA/TRNG) | Yes | Yes | Yes | Yes | No | No |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C | -40C to +85C | -40C to +125C (extended) | -40C to +85C | -40C to +85C |
主な差別化要因
- 200 MHz CPU with hardware IEEE 754 FPU for floating-point acceleration （vs PIC32MZ2048ECM144-I/PH)
- Integrated Crypto engine for hardware-accelerated secure boot and TLS （vs PIC32MZ2048ECG144-I/PH)
- 12-bit 18 MSPS ADC for high-speed analog sampling （vs PIC32MZ2048ECM144-I/PH)
- Pin-compatible 250 MHz upgrade path within same TQFP-144 footprint （vs PIC32MZ2048EFH144-250I/PH)
設計ノート
Estimated: at 200 MHz CPU clock, full peripheral use (Ethernet, USB, ADC, both CAN), and typical activity, the PIC32MZ2048EFM144-I/PH core current draw reaches approximately 75 mA from VDD plus 12 mA from VDDPLL. Place 10 uF + 100 nF ceramic decoupling pairs within 5 mm of each VDD/VSS pin pair (the 144-pin TQFP has 5 VDD and 5 VSS pins distributed across the package). Add a ferrite bead on VDDPLL to isolate PLL switching noise from the digital VDD supply.
Estimated: with 200 MHz operation and 3.3V supply, typical power consumption is approximately 0.30 W. The 144-pin TQFP (PH) package has theta_JA of approximately 30 C/W on a 4-layer JEDEC test PCB, giving a junction temperature rise of 9 C above 85 C ambient - well within the +125 C silicon limit. For high-ambient industrial enclosures, ensure the PCB ground plane includes a copper pour directly under the exposed pad area to spread heat laterally.
Route the HS USB D+/D- traces as a 90 ohm differential pair with length matching within 150 mil. Keep the Ethernet MII/RMII traces under 50 mm and isolate them from switching power and PWM signals with a continuous ground reference plane. Place the 25 MHz external oscillator crystal (or resonator) within 5 mm of OSCI/OSCO, with guard traces to ground, per the Microchip PIC32MZ EF family datasheet Section 7.
Do not confuse the TQFP-144 (PH) outline with the LQFP-144 (PL) outline - while pin-compatible at the schematic level, the PCB land patterns differ. Also verify the I/PH industrial temperature SKU (-40C to +85C) vs the E/PH extended SKU (-40C to +125C) match your application's environment. PPS remapping must be configured before peripheral enable or peripheral signals will not appear on the selected pins - this is a common bring-up pitfall.
コンプライアンス情報
RoHS and REACH compliant per Microchip product page. The I/PH industrial grade is not AEC-Q100 qualified; Microchip does not list an automotive-qualified variant of this exact MPN. The E/PH extended temperature variant (PIC32MZ2048EFG144-E/PH) is suitable for harsher environments.
