PIC32MZ2048EFM144-I/PH - 200MHz 32-bit MCU, 2MB Flash, TQFP-144
Référence : PIC32MZ2048EFM144-I/PH ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 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 Présentation
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.
Alternatives de remplacement direct pour PIC32MZ2048EFM144-I/PH — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec PIC32MZ2048EFM144-I/PH (même facteur de forme et même empreinte) — différant par Package, Core Architecture, Ethernet, USB, ADC.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC32MZ2048EFM144T-I/PH
✅ Remplacement direct✓ En stock
$10.85 / unité
Voir la fiche technique →PIC32MZ2048EFH144-250I/PH
✅ Remplacement direct✓ En stock
$17.2 / unité
Voir la fiche technique →PIC32MZ2048EFG144-E/PH
✅ Remplacement direct✓ En stock
$7.45 / unité
Voir la fiche technique →PIC32MZ2048ECM144-I/PH
✅ Remplacement direct✓ En stock
$6.62 / unité
Voir la fiche technique →PIC32MZ2048ECG144-I/PH
✅ Remplacement direct✓ En stock
$10.95 / unité
Voir la fiche technique →PIC32MZ2048EFM144-I/PH Valeurs maximales et caractéristiques électriques
| 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 |
| Boîtier | 144-pin TQFP (16x16 mm, PH) |
| Température de fonctionnement | -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) |
| Statut RoHS | Compliant |
Configuration des broches de PIC32MZ2048EFM144-I/PH
| Broche 1 | RG15 — General purpose I/O, PPS-remappable |
| Broche 2 | RG0 — General purpose I/O, PPS-remappable |
| Broche 3 | RG1 — General purpose I/O, PPS-remappable |
| Broche 4 | RG2 — General purpose I/O, PPS-remappable |
| Broche 5 | RG3 — General purpose I/O, PPS-remappable |
| Broche 6 | RA0 — General purpose I/O |
| Broche 7 | RA1 — General purpose I/O |
| Broche 8 | RB0 — General purpose I/O, programmable |
| Broche 9 | RB1 — General purpose I/O, programmable |
| Broche 10 | RB2 — General purpose I/O, programmable |
| Broche 11 | RB3 — General purpose I/O, programmable |
| Broche 12 | RB4 — General purpose I/O, programmable |
| Broche 13 | RB5 — General purpose I/O, programmable |
| Broche 14 | RB6 — General purpose I/O, programmable |
| Broche 15 | RB7 — General purpose I/O, programmable |
| Broche 16 | RB8 — General purpose I/O, programmable |
| Broche 17 | RB9 — General purpose I/O, programmable |
| Broche 18 | RB10 — General purpose I/O, programmable |
| Broche 19 | RB11 — General purpose I/O, programmable |
| Broche 20 | RB12 — General purpose I/O, programmable |
| Broche 21 | RB13 — General purpose I/O, programmable |
| Broche 22 | RB14 — General purpose I/O, programmable |
| Broche 23 | RB15 — General purpose I/O, programmable |
| Broche 24 | VSS — Ground |
| Broche 25 | VDD — Digital supply 2.2V-3.6V |
| Broche 26 | RC1 — General purpose I/O, PPS-remappable |
| Broche 27 | RC2 — General purpose I/O, PPS-remappable |
| Broche 28 | RC3 — General purpose I/O, PPS-remappable |
| Broche 29 | RC4 — General purpose I/O, PPS-remappable |
| Broche 30 | VSS — Ground |
| Broche 31 | RC5 — General purpose I/O, PPS-remappable |
| Broche 32 | RC6 — General purpose I/O, PPS-remappable |
| Broche 33 | RC7 — General purpose I/O, PPS-remappable |
| Broche 34 | RC8 — General purpose I/O, PPS-remappable |
| Broche 35 | RC9 — General purpose I/O, PPS-remappable |
| Broche 36 | VDD — Digital supply 2.2V-3.6V |
| Broche 37 | RC10 — General purpose I/O, PPS-remappable |
| Broche 38 | RC11 — General purpose I/O, PPS-remappable |
| Broche 39 | RC12 — General purpose I/O, PPS-remappable |
| Broche 40 | RC13 — General purpose I/O, PPS-remappable |
| Broche 41 | RC14 — General purpose I/O, PPS-remappable |
| Broche 42 | RC15 — General purpose I/O, PPS-remappable |
| Broche 43 | VSS — Ground |
| Broche 44 | RD0 — General purpose I/O, PPS-remappable |
| Broche 45 | RD1 — General purpose I/O, PPS-remappable |
| Broche 46 | RD2 — General purpose I/O, PPS-remappable |
| Broche 47 | RD3 — General purpose I/O, PPS-remappable |
| Broche 48 | RD4 — General purpose I/O, PPS-remappable |
| Broche 49 | RD5 — General purpose I/O, PPS-remappable |
| Broche 50 | RD6 — General purpose I/O, PPS-remappable |
| Broche 51 | RD7 — General purpose I/O, PPS-remappable |
| Broche 52 | RD8 — General purpose I/O, PPS-remappable |
| Broche 53 | RD9 — General purpose I/O, PPS-remappable |
| Broche 54 | VDD — Digital supply 2.2V-3.6V |
| Broche 55 | RD10 — General purpose I/O, PPS-remappable |
| Broche 56 | RD11 — General purpose I/O, PPS-remappable |
| Broche 57 | RD12 — General purpose I/O, PPS-remappable |
| Broche 58 | RD13 — General purpose I/O, PPS-remappable |
| Broche 59 | RD14 — General purpose I/O, PPS-remappable |
| Broche 60 | RD15 — General purpose I/O, PPS-remappable |
| Broche 61 | VSS — Ground |
| Broche 62 | RE0 — General purpose I/O, PPS-remappable |
| Broche 63 | RE1 — General purpose I/O, PPS-remappable |
| Broche 64 | RE2 — General purpose I/O, PPS-remappable |
| Broche 65 | RE3 — General purpose I/O, PPS-remappable |
| Broche 66 | RE4 — General purpose I/O, PPS-remappable |
| Broche 67 | RE5 — General purpose I/O, PPS-remappable |
| Broche 68 | RE6 — General purpose I/O, PPS-remappable |
| Broche 69 | RE7 — General purpose I/O, PPS-remappable |
| Broche 70 | VDD — Digital supply 2.2V-3.6V |
| Broche 71 | RF0 — General purpose I/O, PPS-remappable |
| Broche 72 | RF1 — General purpose I/O, PPS-remappable |
| Broche 73 | RF2 — General purpose I/O, PPS-remappable |
| Broche 74 | RF3 — General purpose I/O, PPS-remappable |
| Broche 75 | RF4 — General purpose I/O, PPS-remappable |
| Broche 76 | RF5 — General purpose I/O, PPS-remappable |
| Broche 77 | RF6 — General purpose I/O, PPS-remappable |
| Broche 78 | VSS — Ground |
| Broche 79 | RF7 — General purpose I/O, PPS-remappable |
| Broche 80 | RF8 — General purpose I/O, PPS-remappable |
| Broche 81 | RF9 — General purpose I/O, PPS-remappable |
| Broche 82 | RF10 — General purpose I/O, PPS-remappable |
| Broche 83 | RF11 — General purpose I/O, PPS-remappable |
| Broche 84 | RF12 — General purpose I/O, PPS-remappable |
| Broche 85 | RF13 — General purpose I/O, PPS-remappable |
| Broche 86 | VDD — Digital supply 2.2V-3.6V |
| Broche 87 | RF14 — General purpose I/O, PPS-remappable |
| Broche 88 | RF15 — General purpose I/O, PPS-remappable |
| Broche 89 | RG6 — General purpose I/O, PPS-remappable |
| Broche 90 | RG7 — General purpose I/O, PPS-remappable |
| Broche 91 | RG8 — General purpose I/O, PPS-remappable |
| Broche 92 | RG9 — General purpose I/O, PPS-remappable |
| Broche 93 | VSS — Ground |
| Broche 94 | RG10 — General purpose I/O, PPS-remappable |
| Broche 95 | RG11 — General purpose I/O, PPS-remappable |
| Broche 96 | RG12 — General purpose I/O, PPS-remappable |
| Broche 97 | RG13 — General purpose I/O, PPS-remappable |
| Broche 98 | RG14 — General purpose I/O, PPS-remappable |
| Broche 99 | RG15 — General purpose I/O, PPS-remappable |
| Broche 100 | VDD — Digital supply 2.2V-3.6V |
| Broche 101 | VREF+ — ADC voltage reference positive |
| Broche 102 | VREF- — ADC voltage reference negative |
| Broche 103 | AVDD — Analog supply for ADC |
| Broche 104 | AVSS — Analog ground for ADC |
| Broche 105 | AN0 — Analog input / RB0 alt |
| Broche 106 | AN1 — Analog input / RB1 alt |
| Broche 107 | AN2 — Analog input / RB2 alt |
| Broche 108 | AN3 — Analog input / RB3 alt |
| Broche 109 | AN4 — Analog input / RB4 alt |
| Broche 110 | AN5 — Analog input / RB5 alt |
| Broche 111 | AN6 — Analog input / RB6 alt |
| Broche 112 | AN7 — Analog input / RB7 alt |
| Broche 113 | AN8 — Analog input / RB8 alt |
| Broche 114 | AN9 — Analog input / RB9 alt |
| Broche 115 | AN10 — Analog input / RB10 alt |
| Broche 116 | AN11 — Analog input / RB11 alt |
| Broche 117 | AN12 — Analog input / RB12 alt |
| Broche 118 | AN13 — Analog input / RB13 alt |
| Broche 119 | AN14 — Analog input / RB14 alt |
| Broche 120 | AN15 — Analog input / RB15 alt |
| Broche 121 | OSCI — External oscillator input |
| Broche 122 | OSCO — External oscillator output |
| Broche 123 | SOSCI — Secondary oscillator input (32.768 kHz) |
| Broche 124 | SOSCO — Secondary oscillator output |
| Broche 125 | CLKI — Alternate clock input |
| Broche 126 | MCLR — Master clear (reset), active-low |
| Broche 127 | PGEC1 — ICSP programming clock 1 |
| Broche 128 | PGED1 — ICSP programming data 1 |
| Broche 129 | PGEC2 — ICSP programming clock 2 |
| Broche 130 | PGED2 — ICSP programming data 2 |
| Broche 131 | VDDPLL — PLL supply 2.2V-3.6V |
| Broche 132 | VSSPLL — PLL ground |
| Broche 133 | VBAT — RTCC battery supply |
| Broche 134 | RTCC — Real-Time Clock output |
| Broche 135 | D+ — USB data plus |
| Broche 136 | D- — USB data minus |
| Broche 137 | VBUS — USB bus voltage detect |
| Broche 138 | VUSB3V3 — USB 3.3V regulator input |
| Broche 139 | VSS — Ground |
| Broche 140 | ERBI — Ethernet reference bias input |
| Broche 141 | ERBO — Ethernet reference bias output |
| Broche 142 | EMDC — Ethernet management data clock |
| Broche 143 | EMDIO — Ethernet management data I/O |
| Broche 144 | VDD — Digital supply 2.2V-3.6V |
Applications typiques
PIC32MZ2048EFM144-I/PH convient pour 6 applications: 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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC32MZ2048EFM144-I/PH — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | 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 |
Principaux différenciateurs
- 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)
Notes de conception
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.
Informations de conformité
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.
