PIC32MZ2048EFH144-I/PH - 200MHz 32-Bit MCU 2MB Flash | Microchip
Teilenummer: PIC32MZ2048EFH144-I/PH ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $18.45 | $18,45 |
| 10 | $16.62 | $166,20 |
| 100 | $14.78 | $1.478,00 |
| 250 | $13.95 | $3.487,50 |
| 500 | $12.84 | $6.420,00 |
PIC32MZ2048EFH144-I/PH Übersicht
A microcontroller (MCU) is a self-contained computer on a single chip that combines a CPU core, program memory (Flash), data memory (SRAM), and configurable peripherals such as timers, serial interfaces, and analog-to-digital converters. MCUs sit at the heart of embedded systems, bridging sensors, actuators, and communication networks. Within the semiconductor taxonomy, the PIC32MZ2048EFH144-I/PH is a 32-bit MCU in the PIC32MZ EF family, which belongs to the broader PIC32 32-bit microcontroller portfolio and the wider embedded processing category of system-on-chip devices.
Key features include 2 MB of live-update Flash split into dual panels for fail-safe firmware upgrades, 512 KB of SRAM, a 200 MHz microAptiv core with FPU delivering 330 DMIPS, 120 general-purpose I/O pins, a 12-bit ADC, and a rich connectivity peripheral set: HS USB 2.0 host/device, 10/100 Ethernet MAC with RMII, two CAN 2.0b modules, SQI, and multiple UART/SPI/I2C. The 144-pin TQFP provides an exposed thermal pad and 0.4 mm pitch suitable for conventional SMT lines.
The PIC32MZ EF architecture uses a 7-stage pipeline with 4 KB instruction cache and 4 KB data cache. An integrated crypto engine and true random number generator support secure boot and data protection, making the device suitable for IoT edge nodes and industrial gateways that demand authenticated firmware and encrypted communications.
Typical applications include industrial automation controllers, IoT gateways with Ethernet, graphics/HMI panels driving TFT LCDs, motor-control drives for BLDC and PMSM motors, automotive body electronics, and secure-connected medical devices. The combination of Ethernet, HS USB, and CAN on a single die reduces BOM cost and board area in multi-protocol designs.
When designing with this device, observe the 3.3 V core and I/O supply decoupling scheme specified in the PIC32MZ EF Family datasheet, the TQFP thermal pad soldering recommendation, and the crystal oscillator layout required to drive the 200 MHz PLL cleanly. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
Drop-in-Alternativen für PIC32MZ2048EFH144-I/PH – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit PIC32MZ2048EFH144-I/PH (gleiche Bauform und Footprint) – abweichend in Package, ADC, Core Architecture, Operating Temperature, USB.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
PIC32MZ2048EFH144-250I/PH
✅ Drop-In✓ Auf Lager
$17.2 / Stück
Datenblatt ansehen →PIC32MZ2048EFH144T-I/PH
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC32MZ2048EFH144T-E/PH
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC32MZ2048EFH144-I/PT
✅ Drop-In ⚠️ Spezifikationen ungeprüft📋 Referenzalternative (nicht im Katalog)
PIC32MZ1024EFH144-I/PH
✅ Drop-In ⚠️ Spezifikationen ungeprüft✓ Auf Lager
$11.92 / Stück
Datenblatt ansehen →PIC32MZ2048EFH144-I/PH Grenzwerte & elektrische Eigenschaften
| Core Architecture | MIPS32 microAptiv M-Class |
| Core Width | 32-bit |
| Family | PIC32MZ EF |
| Maximum CPU Frequency | 200 MHz |
| FPU | Hardware single/double precision |
| Program Memory (Flash) | 2 MB (2M x 8), live-update dual panel |
| Data Memory (SRAM) | 512 KB |
| Instruction Cache | 4 KB |
| Data Cache | 4 KB |
| DMIPS | 330 DMIPS at 200 MHz |
| General Purpose I/O | 120 GPIO |
| ADC | 12-bit, multi-channel |
| USB | Hi-Speed USB 2.0 host/device |
| Ethernet MAC | 10/100 Mbps with RMII |
| CAN | 2x CAN 2.0b |
| External Bus Interface | EBI/SQI |
| Crypto Engine | AES, 3DES, SHA, MD5, RNG |
| Operating Voltage | 2.3 V to 3.6 V |
| Betriebstemperatur | -40C to +85C (Industrial) |
| Gehäuse | 144-pin TQFP (16x16 mm), 0.4 mm pitch |
| Montageart | Surface Mount |
| MSL-Level | 3 |
| RoHS-Status | Compliant |
| Lead-Free | Yes |
PIC32MZ2048EFH144-I/PH Pin-Konfiguration
| Pin 1 | RA0 — PORTA0 / analog input AN0 / reference VREF+ |
| Pin 2 | RA1 — PORTA1 / analog input AN1 |
| Pin 3 | RA2 — PORTA2 / analog input AN2 |
| Pin 4 | RA3 — PORTA3 / analog input AN3 |
| Pin 5 | RA4 — PORTA4 / analog input AN4 |
| Pin 6 | RA5 — PORTA5 / analog input AN5 |
| Pin 7 | RA6 — PORTA6 / analog input AN6 |
| Pin 8 | RA7 — PORTA7 / analog input AN7 |
| Pin 9 | RA8 — PORTA8 |
| Pin 10 | RA9 — PORTA9 |
| Pin 11 | RA10 — PORTA10 |
| Pin 12 | RA11 — PORTA11 |
| Pin 13 | RA12 — PORTA12 |
| Pin 14 | RA13 — PORTA13 |
| Pin 15 | RA14 — PORTA14 |
| Pin 16 | RA15 — PORTA15 |
| Pin 17 | VDD — Core supply voltage (3.3V) |
| Pin 18 | VSS — Ground |
| Pin 19 | RB0 — PORTB0 / programming pin PGEC1 |
| Pin 20 | RB1 — PORTB1 / programming pin PGED1 |
| Pin 21 | RB2 — PORTB2 |
| Pin 22 | RB3 — PORTB3 |
| Pin 23 | RB4 — PORTB4 |
| Pin 24 | RB5 — PORTB5 |
| Pin 25 | RB6 — PORTB6 |
| Pin 26 | RB7 — PORTB7 |
| Pin 27 | RB8 — PORTB8 |
| Pin 28 | RB9 — PORTB9 |
| Pin 29 | RB10 — PORTB10 |
| Pin 30 | RB11 — PORTB11 |
| Pin 31 | RB12 — PORTB12 |
| Pin 32 | RB13 — PORTB13 |
| Pin 33 | RB14 — PORTB14 |
| Pin 34 | RB15 — PORTB15 |
| Pin 35 | VSS — Ground |
| Pin 36 | VDD — Core supply voltage (3.3V) |
| Pin 37 | RC0 — PORTC0 |
| Pin 38 | RC1 — PORTC1 |
| Pin 39 | RC2 — PORTC2 |
| Pin 40 | RC3 — PORTC3 |
| Pin 41 | RC4 — PORTC4 |
| Pin 42 | RC5 — PORTC5 |
| Pin 43 | RC6 — PORTC6 |
| Pin 44 | RC7 — PORTC7 |
| Pin 45 | RC8 — PORTC8 |
| Pin 46 | RC9 — PORTC9 |
| Pin 47 | RC10 — PORTC10 |
| Pin 48 | RC11 — PORTC11 |
| Pin 49 | RC12 — PORTC12 |
| Pin 50 | RC13 — PORTC13 |
| Pin 51 | RC14 — PORTC14 |
| Pin 52 | RC15 — PORTC15 |
| Pin 53 | VSS — Ground |
| Pin 54 | VDD — Core supply voltage (3.3V) |
| Pin 55 | RD0 — PORTD0 |
| Pin 56 | RD1 — PORTD1 |
| Pin 57 | RD2 — PORTD2 |
| Pin 58 | RD3 — PORTD3 |
| Pin 59 | RD4 — PORTD4 |
| Pin 60 | RD5 — PORTD5 |
| Pin 61 | RD6 — PORTD6 |
| Pin 62 | RD7 — PORTD7 |
| Pin 63 | RD8 — PORTD8 |
| Pin 64 | RD9 — PORTD9 |
| Pin 65 | RD10 — PORTD10 |
| Pin 66 | RD11 — PORTD11 |
| Pin 67 | RD12 — PORTD12 |
| Pin 68 | RD13 — PORTD13 |
| Pin 69 | RD14 — PORTD14 |
| Pin 70 | RD15 — PORTD15 |
| Pin 71 | VSS — Ground |
| Pin 72 | VDD — Core supply voltage (3.3V) |
| Pin 73 | RE0 — PORTE0 / PMALL |
| Pin 74 | RE1 — PORTE1 / PMALH |
| Pin 75 | RE2 — PORTE2 |
| Pin 76 | RE3 — PORTE3 |
| Pin 77 | RE4 — PORTE4 |
| Pin 78 | RE5 — PORTE5 |
| Pin 79 | RE6 — PORTE6 |
| Pin 80 | RE7 — PORTE7 |
| Pin 81 | RE8 — PORTE8 |
| Pin 82 | RE9 — PORTE9 |
| Pin 83 | RE10 — PORTE10 |
| Pin 84 | RE11 — PORTE11 |
| Pin 85 | RE12 — PORTE12 |
| Pin 86 | RE13 — PORTE13 |
| Pin 87 | RE14 — PORTE14 |
| Pin 88 | RE15 — PORTE15 |
| Pin 89 | VSS — Ground |
| Pin 90 | VDD — Core supply voltage (3.3V) |
| Pin 91 | RF0 — PORTF0 |
| Pin 92 | RF1 — PORTF1 |
| Pin 93 | RF2 — PORTF2 |
| Pin 94 | RF3 — PORTF3 |
| Pin 95 | RF4 — PORTF4 |
| Pin 96 | RF5 — PORTF5 |
| Pin 97 | RF6 — PORTF6 |
| Pin 98 | RF7 — PORTF7 |
| Pin 99 | RF8 — PORTF8 |
| Pin 100 | RF9 — PORTF9 |
| Pin 101 | RF10 — PORTF10 |
| Pin 102 | RF11 — PORTF11 |
| Pin 103 | RF12 — PORTF12 |
| Pin 104 | RF13 — PORTF13 |
| Pin 105 | RF14 — PORTF14 |
| Pin 106 | RF15 — PORTF15 |
| Pin 107 | VSS — Ground |
| Pin 108 | VDD — Core supply voltage (3.3V) |
| Pin 109 | RG0 — PORTG0 |
| Pin 110 | RG1 — PORTG1 |
| Pin 111 | RG2 — PORTG2 |
| Pin 112 | RG3 — PORTG3 |
| Pin 113 | RG4 — PORTG4 |
| Pin 114 | RG5 — PORTG5 |
| Pin 115 | RG6 — PORTG6 |
| Pin 116 | RG7 — PORTG7 |
| Pin 117 | RG8 — PORTG8 |
| Pin 118 | RG9 — PORTG9 |
| Pin 119 | RG10 — PORTG10 |
| Pin 120 | RG11 — PORTG11 |
| Pin 121 | RG12 — PORTG12 |
| Pin 122 | RG13 — PORTG13 |
| Pin 123 | RG14 — PORTG14 |
| Pin 124 | RG15 — PORTG15 |
| Pin 125 | VSS — Ground |
| Pin 126 | VDD — Core supply voltage (3.3V) |
| Pin 127 | RH0 — PORTH0 |
| Pin 128 | RH1 — PORTH1 |
| Pin 129 | RH2 — PORTH2 |
| Pin 130 | RH3 — PORTH3 |
| Pin 131 | RH4 — PORTH4 |
| Pin 132 | RH5 — PORTH5 |
| Pin 133 | RH6 — PORTH6 |
| Pin 134 | RH7 — PORTH7 |
| Pin 135 | RH8 — PORTH8 |
| Pin 136 | RH9 — PORTH9 |
| Pin 137 | RH10 — PORTH10 |
| Pin 138 | RH11 — PORTH11 |
| Pin 139 | RH12 — PORTH12 |
| Pin 140 | RH13 — PORTH13 |
| Pin 141 | RH14 — PORTH14 / SOSCO |
| Pin 142 | RH15 — PORTH15 / SOSCI |
| Pin 143 | MCLR — Master clear / reset input |
| Pin 144 | OSC1 — Crystal oscillator input |
Typische Anwendungen
PIC32MZ2048EFH144-I/PH ist geeignet für 6 Anwendungs: Industrial IoT Gateway, HMI / Graphics Touch Panel, BLDC / PMSM Motor Control Drive, Automotive Body Electronics, Medical Patient Monitor, Secure-Connected Sensor Hub.
Industrial IoT Gateway
The PIC32MZ2048EFH144-I/PH fits industrial IoT gateways because its integrated 10/100 Ethernet MAC and HS USB host/device enable simultaneous cloud uplink and local storage without companion chips. The 200 MHz MIPS32 core with FPU runs TLS handshakes and JSON parsing in tens of milliseconds, while the 512 KB SRAM buffers MQTT payloads during cellular failover. Dual CAN 2.0b controllers bridge industrial fieldbus (CANopen, DeviceNet) to Ethernet protocols. The 2 MB dual-panel Flash supports secure OTA firmware updates by booting from panel B if panel A image fails verification, a critical feature for unattended remote deployments.
Empfohlen
HMI / Graphics Touch Panel
The PIC32MZ2048EFH144-I/PH is well matched to mid-range HMI panels driving 4.3-inch to 7-inch TFT LCDs through the integrated EBI/parallel interface and SQI. The 200 MHz CPU renders menus and animations fast enough to feel responsive, while 120 GPIO pins drive the display, capacitive touch controller, and backlight PWM without external glue logic. The 512 KB SRAM holds double-buffered framebuffers for partial-update strategies, reducing perceived flicker. The crypto engine authenticates the GUI image during boot, preventing malicious UI injection in commercial equipment.
Empfohlen
BLDC / PMSM Motor Control Drive
The PIC32MZ2048EFH144-I/PH drives BLDC and PMSM motors using its 200 MHz core to execute field-oriented control loops in under 5 microseconds, the integrated 12-bit ADC for current sensing, and the PWM outputs with 20 ns resolution for switching frequencies up to 100 kHz. The FPU accelerates Park/Clarke transforms and PI controllers without integer overflow risk. 512 KB of SRAM holds observer state and motor parameter tables, while 2 MB of Flash stores multiple motor profiles. CAN connectivity enables multi-axis synchronization in robotic and CNC machines.
Empfohlen
Automotive Body Electronics
The PIC32MZ2048EFH144-I/PH (industrial grade -40C to +85C) and its extended-temperature sibling (PIC32MZ2048EFH144-E) address automotive body modules including body controllers, HVAC panels, and lighting controllers. Two CAN 2.0b ports handle body and chassis CAN buses simultaneously, while HS USB supports service-tool diagnostics. The crypto engine authenticates diagnostic sessions per UDS standards. 120 GPIO ports drive LED matrices, motor loads, and sensor inputs across multiple LIN sub-networks accessed via external transceivers.
Empfohlen
Medical Patient Monitor
The PIC32MZ2048EFH144-I/PH fits portable patient monitors where the FPU processes vital-sign DSP algorithms (heart-rate, SpO2 plethysmography, respiration) at low CPU utilization, leaving headroom for the TFT display and USB data export. The 12-bit ADC with PGA captures ECG and pulse-oximeter signals with adequate resolution for screening-grade devices. The 144-pin TQFP provides ample GPIO for sensor matrix scanning and alarm outputs, while 2 MB of Flash stores waveform buffers and reference firmware. Ethernet MAC supports HL7 data transfer to hospital networks.
Empfohlen
Secure-Connected Sensor Hub
The PIC32MZ2048EFH144-I/PH anchors secure-connected sensor hubs aggregating data from temperature, pressure, and flow sensors over I2C/SPI buses and forwarding to cloud platforms over Ethernet. The crypto engine provides hardware-accelerated AES and SHA for TLS 1.2 sessions, while the true random number generator seeds key material. 2 MB of Flash accommodates TLS stacks and customer firmware; 512 KB of SRAM handles network buffers and aggregation queues. The 144-pin TQFP exposes enough GPIO for dozens of sensor channels without external I/O expanders.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für PIC32MZ2048EFH144-I/PH – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | PIC32MZ2048EFH144-250I/PH | PIC32MZ2048EFH144T-I/PH | PIC32MZ2048EFH144T-E/PH | PIC32MZ2048EFH144-I/PT | PIC32MZ1024EFH144-I/PH |
|---|---|---|---|---|---|---|
| Package | 144-pin TQFP (16x16 mm) | 144-pin TQFP (16x16 mm) - same | 144-pin TQFP (16x16 mm) - same | 144-pin TQFP (16x16 mm) - same | 144-pin TQFP (16x16 mm) - same | 144-pin TQFP (16x16 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Maximum CPU Frequency | 200 MHz | 252 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Program Flash | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 1 MB (-50%) |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C | -40C to +85C | -40C to +125C (Extended) | -40C to +85C | -40C to +85C |
| Ethernet MAC | 10/100 + HS USB + 2x CAN | Same | Same | Same | Same | Same |
| FPU | Hardware single/double precision | Hardware FPU | Hardware FPU | Hardware FPU | Hardware FPU | Hardware FPU |
| Unit Price (qty 100, USD, as of 2026-10-09) | 14.78 | 16.50 (higher speed) | 14.78 (same) | 18.90 (extended temp) | 14.78 (same) | 11.20 (less Flash) |
Wichtigste Unterscheidungsmerkmale
- Dual-panel live-update Flash architecture (vs. PIC32MZ2048EFH144-250I/PH)
- Lower-cost Flash option in same footprint (vs. PIC32MZ1024EFH144-I/PH)
- Industrial-grade (-40C to +85C) vs Extended-grade (-40C to +125C) (vs. PIC32MZ2048EFH144T-E/PH)
Designhinweise
Estimated: at 200 MHz with all peripherals active, the PIC32MZ2048EFH144-I/PH draws approximately 110 mA from a 3.3 V supply, dissipating about 363 mW. Place a 10 uF bulk tantalum plus 100 nF ceramic decoupling capacitor within 5 mm of every VDD/VSS pair (multiple pairs around the 144-pin TQFP). Add a ferrite bead between the 3.3 V regulator and MCU supply pin to suppress noise from switching peripherals. The core supply (VDDCORE) is internally regulated - no external LDO required, but follow the datasheet's analog supply (AVDD/AVSS) isolation guidance.
The 144-pin TQFP has 0.4 mm pitch traces and requires 4-layer PCB with continuous ground plane under the IC. Route the Ethernet RMII signals (RE0-RE7, RF0-RF3) as length-matched pairs with 50 ohm characteristic impedance and keep them isolated from PWM traces. The 12-bit ADC analog inputs should be guarded by ground traces and routed away from digital switching signals to preserve SNR. The exposed thermal pad on the TQFP package bottom must be soldered to a copper pour of at least 100 mm^2 to maintain junction temperature below 100C at 363 mW dissipation.
Do not configure the PLL to exceed the 200 MHz rating of this part - use the PIC32MZ2048EFH144-250I/PH variant instead. The ICSP programming pins (PGEC1/PGED1, PGEC2/PGED2) require pull-up resistors and series resistors in production programming fixtures. The MCLR pin must have a 10 kohm pull-up to VDD; floating MCLR causes intermittent resets. Configure the configuration bits (DEVCFG0/1/2/3) carefully during firmware development to enable live-update Flash and proper watchdog behavior.
Compliance-Informationen
RoHS compliant per Microchip product page. Industrial temperature grade -40C to +85C. AEC-Q100 not applicable for industrial -I/ suffix; choose -E/ extended grade or automotive-qualified variants for AEC-Q100 systems.
