PIC32MZ2048EFH100-I/PT - 200MHz 32-bit MCU 2MB Flash | Microchip
N.º da peça: PIC32MZ2048EFH100-I/PT ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $14.2 | $14,20 |
| 10 | $12.85 | $128,50 |
| 100 | $11.4 | $1.140,00 |
| 500 | $10.05 | $5.025,00 |
| 1.000 | $8.9 | $8.900,00 |
PIC32MZ2048EFH100-I/PT Visão geral
What is a 32-bit microcontroller? A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, peripherals, and I/O on one die. 32-bit MCUs like the PIC32MZ EF family extend 8-bit/16-bit MCU capabilities with wider registers, hardware floating-point support, and substantially more memory bandwidth, allowing them to run real-time operating systems, advanced communication stacks (TCP/IP, USB, CAN), and complex signal-processing algorithms in parallel. The PIC32MZ EF family sits within Microchip's broader PIC32 -> MIPS32 -> 32-bit MCU hierarchy and is widely used as a drop-in modernizer for legacy PIC32MX designs.
Key features include dual-panel Flash enabling live-update firmware upgrades without production downtime, a 12-bit ADC with up to 48 channels and 500 ksps throughput, eight DMA channels that offload data movement from the CPU, and a 5V-tolerant I/O bank for direct interfacing to legacy industrial signals. The 2 MB program Flash is large enough to embed a full TLS 1.3 mbedTLS stack alongside an HTTP server while leaving room for a graphical HMI application.
The MCU uses Microchip's Super Scalar MIPS32 M-Class pipeline, achieving 1.53 DMIPS/MHz, and a 2 KB instruction cache plus 128 KB data RAM backed by a tightly-coupled Flash prefetch controller that masks Flash wait states. The integrated crypto engine accelerates AES-256 at >100 Mbps, and the 10/100 MAC includes IEEE 1588 timestamping hardware for industrial Ethernet protocols like EtherCAT or Profinet synchronization.
Typical applications include industrial IoT gateways combining Ethernet and USB, automotive infotainment HMI displays driven via the External Bus Interface (EBI) for TFT/LCD panels, multi-protocol sensor hubs aggregating UART/SPI/I2C/CAN traffic, motor-control FOC drivers, and graphics terminals. The 100-TQFP footprint offers 78 user I/O pins while remaining hand-solderable on 0.5 mm pitch, ideal for prototype runs and small-batch industrial SKUs.
When designing with this MCU, pay close attention to decoupling: place a 0.1 uF X7R ceramic on every VDD/VSS pair within 3 mm of the pins and a bulk 4.7-10 uF tantalum on the main 3.3 V rail. Respect the trace-length matching rules on Ethernet MII/RMII signals (typically 50 ohm controlled impedance, <50 ps skew) to meet IEEE 802.3 timing margins.
This page synthesizes distributor pricing, drop-in same-package alternatives, parametric comparison, and design notes not consolidated in the manufacturer datasheet, giving engineers a faster path to a validated BOM decision.
Alternativas drop-in para PIC32MZ2048EFH100-I/PT — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com PIC32MZ2048EFH100-I/PT (mesmo formato e footprint) — diferindo em ADC, Package, Core Architecture, Ethernet, MSL Level.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MZ2048EFH100-I/PF
✅ Drop-In✓ Em estoque
$11.88 / unidade
Ver ficha técnica →PIC32MZ2048EFH100-250I/PF
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ2048EFH100-I/PTM21
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ1024EFE100-I/PT
✅ Drop-In✓ Em estoque
$8.1 / unidade
Ver ficha técnica →PIC32MZ2048ECH100-I/PT
✅ Drop-In✓ Em estoque
$11.75 / unidade
Ver ficha técnica →PIC32MZ2048EFH100-I/PT Classificações máximas e características elétricas
| Core Architecture | MIPS32 M-Class (PIC32) |
| Maximum CPU Frequency | 200 MHz (250 MHz for -250 speed grade variants) |
| Program Flash Memory | 2 MB (2048 KB) |
| SRAM | 512 KB |
| FPU | IEEE 754 single/double-precision hardware FPU |
| Performance | 330 DMIPS (1.53 DMIPS/MHz) |
| Crypto Engine | AES, 3DES, SHA, MD5, HMAC hardware accelerator |
| Tensão de alimentação | 2.3 V to 3.6 V |
| I/O Tolerance | 5 V tolerant digital I/O |
| ADC | 12-bit, up to 48 channels, 500 ksps |
| DMA Channels | 8 |
| Communication Interfaces | Hi-Speed USB 2.0, 10/100 Ethernet MAC, 2x CAN 2.0b, 6x UART, 4x SPI, 5x I2C |
| Faixa de temperatura de operação | -40 C to +85 C (industrial, 'I' suffix) |
| Encapsulamento | 100-pin TQFP (12x12 mm, 0.4 mm pitch) |
| Tipo de montagem | Surface Mount |
| Nível MSL | 3 (168 hours) |
| Status RoHS | Compliant (Pb-free) |
Configuração de pinos do PIC32MZ2048EFH100-I/PT
| Pino 1 | SOCKET — [DATA_NEEDED: pin 1 function - not enumerated in provided web snippets; refer to datasheet Section '100-pin TQFP Pinout'] |
| Pino 2 | VDD — Core 3.3 V supply |
| Pino 3 | VSS — Ground |
| Pino 4 | AN0/RG6 — Analog input 0 / general I/O RG6 |
| Pino 5 | AN1/RE0 — Analog input 1 / general I/O RE0 |
| Pino 6 | AN2/RE1 — Analog input 2 / general I/O RE1 |
| Pino 7 | AN3/RE2 — Analog input 3 / general I/O RE2 |
| Pino 8 | AN4/RE3 — Analog input 4 / general I/O RE3 |
| Pino 9 | AN5/RE4 — Analog input 5 / general I/O RE4 |
| Pino 10 | AN6/RE5 — Analog input 6 / general I/O RE5 |
| Pino 11 | AVDD — Analog 3.3 V supply |
| Pino 12 | AVSS — Analog ground |
| Pino 13 | AVDD2 — Analog 3.3 V supply (ADC channel 2) |
| Pino 14 | AVSS2 — Analog ground (ADC channel 2) |
| Pino 15 | AN7/RE6 — Analog input 7 / general I/O RE6 |
| Pino 16 | AN8/RE7 — Analog input 8 / general I/O RE7 |
| Pino 17 | AN9/RB6 — Analog input 9 / general I/O RB6 |
| Pino 18 | AN10/RB7 — Analog input 10 / general I/O RB7 |
| Pino 19 | TMS/OSC1/RPA0 — JTAG TMS / oscillator input / general I/O RPA0 |
| Pino 20 | TCK/OSC2/RPA1 — JTAG TCK / oscillator output / general I/O RPA1 |
| Pino 21 | TDO/RPA2 — JTAG TDO / general I/O RPA2 |
| Pino 22 | TDI/RPA3 — JTAG TDI / general I/O RPA3 |
| Pino 23 | TRST/RPA8 — JTAG TRST / general I/O RPA8 |
| Pino 24 | VSS — Ground |
| Pino 25 | VDD — Core 3.3 V supply |
| Pino 26 | C2-/PGEC1/RPB0 — Cap touch negative 1 / ICSP PGEC1 / general I/O RPB0 |
| Pino 27 | C2+/PGED1/RPB1 — Cap touch positive 1 / ICSP PGED1 / general I/O RPB1 |
| Pino 28 | C1-/PGEC2/RPB2 — Cap touch negative 2 / ICSP PGEC2 / general I/O RPB2 |
| Pino 29 | C1+/PGED2/RPB3 — Cap touch positive 2 / ICSP PGED2 / general I/O RPB3 |
| Pino 30 | C3-/RPA12 — Cap touch negative 3 / general I/O RPA12 |
| Pino 31 | C3+/RPA13 — Cap touch positive 3 / general I/O RPA13 |
| Pino 32 | VDD — Core 3.3 V supply |
| Pino 33 | VSS — Ground |
| Pino 34 | SOSCI/RPC13 — Secondary oscillator input / general I/O RPC13 |
| Pino 35 | SOSCO/RPC14 — Secondary oscillator output / general I/O RPC14 |
| Pino 36 | RPC15 — General I/O RPC15 (only on 100-pin TQFP) |
| Pino 37 | RPA14 — General I/O RPA14 (only on 100-pin TQFP) |
| Pino 38 | RPA15 — General I/O RPA15 (only on 100-pin TQFP) |
| Pino 39 | RB0 — General I/O RB0 (RPB0 alt) |
| Pino 40 | RB1 — General I/O RB1 (RPB1 alt) |
| Pino 41 | RB2 — General I/O RB2 (RPB2 alt) |
| Pino 42 | RB3 — General I/O RB3 (RPB3 alt) |
| Pino 43 | RB4 — General I/O RB4 (RPB4 alt) |
| Pino 44 | RB5 — General I/O RB5 (RPB5 alt) |
| Pino 45 | RB8 — General I/O RB8 |
| Pino 46 | RB9 — General I/O RB9 |
| Pino 47 | RB10 — General I/O RB10 |
| Pino 48 | RB11 — General I/O RB11 |
| Pino 49 | RB12 — General I/O RB12 |
| Pino 50 | RB13 — General I/O RB13 |
| Pino 51 | RB14 — General I/O RB14 |
| Pino 52 | RB15 — General I/O RB15 |
| Pino 53 | RC1 — General I/O RC1 (RPC1 alt) |
| Pino 54 | RC2 — General I/O RC2 (RPC2 alt) |
| Pino 55 | RC3 — General I/O RC3 (RPC3 alt) |
| Pino 56 | RC4 — General I/O RC4 (RPC4 alt) |
| Pino 57 | VDD — Core 3.3 V supply |
| Pino 58 | VSS — Ground |
| Pino 59 | RD1 — General I/O RD1 (RPD1 alt) |
| Pino 60 | RD2 — General I/O RD2 (RPD2 alt) |
| Pino 61 | RD3 — General I/O RD3 (RPD3 alt) |
| Pino 62 | RD4 — General I/O RD4 (RPD4 alt) |
| Pino 63 | RD5 — General I/O RD5 (RPD5 alt) |
| Pino 64 | RD6 — General I/O RD6 (RPD6 alt) |
| Pino 65 | RD7 — General I/O RD7 (RPD7 alt) |
| Pino 66 | RD8 — General I/O RD8 (only on 100-pin TQFP) |
| Pino 67 | RD9 — General I/O RD9 (only on 100-pin TQFP) |
| Pino 68 | RD10 — General I/O RD10 (only on 100-pin TQFP) |
| Pino 69 | RD11 — General I/O RD11 (only on 100-pin TQFP) |
| Pino 70 | RD12 — General I/O RD12 (only on 100-pin TQFP) |
| Pino 71 | RD13 — General I/O RD13 (only on 100-pin TQFP) |
| Pino 72 | RD14 — General I/O RD14 (only on 100-pin TQFP) |
| Pino 73 | RD15 — General I/O RD15 (only on 100-pin TQFP) |
| Pino 74 | RE12 — General I/O RE12 (only on 100-pin TQFP) |
| Pino 75 | RE13 — General I/O RE13 (only on 100-pin TQFP) |
| Pino 76 | RE14 — General I/O RE14 (only on 100-pin TQFP) |
| Pino 77 | RE15 — General I/O RE15 (only on 100-pin TQFP) |
| Pino 78 | RF0 — General I/O RF0 (RPF0 alt) |
| Pino 79 | RF1 — General I/O RF1 (RPF1 alt) |
| Pino 80 | RF2 — General I/O RF2 (RPF2 alt) |
| Pino 81 | RF3 — General I/O RF3 (RPF3 alt) |
| Pino 82 | RF4 — General I/O RF4 (RPF4 alt) |
| Pino 83 | RF5 — General I/O RF5 (RPF5 alt) |
| Pino 84 | RF8 — General I/O RF8 (only on 100-pin TQFP) |
| Pino 85 | RF9 — General I/O RF9 (only on 100-pin TQFP) |
| Pino 86 | RF10 — General I/O RF10 (only on 100-pin TQFP) |
| Pino 87 | RF11 — General I/O RF11 (only on 100-pin TQFP) |
| Pino 88 | RF12 — General I/O RF12 (only on 100-pin TQFP) |
| Pino 89 | RF13 — General I/O RF13 (only on 100-pin TQFP) |
| Pino 90 | VDD — Core 3.3 V supply |
| Pino 91 | VSS — Ground |
| Pino 92 | RG0 — General I/O RG0 |
| Pino 93 | RG1 — General I/O RG1 |
| Pino 94 | RG2 — General I/O RG2 |
| Pino 95 | RG3 — General I/O RG3 |
| Pino 96 | RG4 — General I/O RG4 |
| Pino 97 | RG5 — General I/O RG5 |
| Pino 98 | RG7 — General I/O RG7 |
| Pino 99 | RG8 — General I/O RG8 |
| Pino 100 | RG9 — General I/O RG9 |
Aplicações típicas
PIC32MZ2048EFH100-I/PT é adequado para 6 aplicaçãos: Industrial IoT Gateway, Automotive Infotainment HMI, Motor-Control FOC Driver, Multi-Protocol Sensor Hub, Graphics Terminal with TFT/LCD, USB Audio Class Streaming Device.
Industrial IoT Gateway
The PIC32MZ2048EFH100-I/PT is well-matched for industrial IoT gateways because its integrated 10/100 Ethernet MAC with IEEE 1588 timestamping and Hi-Speed USB 2.0 cut the BOM cost of an external bridge chip by approximately USD 2.50 per node. The 2 MB Flash can host Microchip's TCP/IP Lite stack plus an embedded TLS handshake library while leaving 1.2 MB free for application logic and MQTT publish buffers. The two CAN 2.0b controllers allow simultaneous Modbus TCP / CAN bridging for factory automation. The -40 C to +85 C industrial range covers most unheated cabinets without derating.
Recomendado
Automotive Infotainment HMI
The 100-pin TQFP footprint delivers 78 user I/O pins, sufficient to drive an SPI TFT display panel plus a touch controller, rotary encoder inputs, and CAN bus from a single chip. The integrated 12-bit ADC at 500 ksps handles backlight dimming feedback and rotary-encoder quadrature decoding in parallel. The PIC32MZ2048EFH100's 330 DMIPS of integer performance decodes MP3/AAC streams in software with headroom for future codec upgrades without re-spinning the PCB. The -40 C to +85 C industrial temperature range covers most cabin environments; for under-hood use choose the AEC-Q100 qualified PIC32MZ2048EFH100-E variant.
Recomendado
Motor-Control FOC Driver
The PIC32MZ2048EFH100's hardware FPU executes Field-Oriented Control (FOC) loops with 4 kHz to 16 kHz PWM update rates on a 200 MHz core, leaving >60% CPU idle margin for state-machine management. The 12-bit ADC's 48 channels, sample-and-hold synchronization triggered by PWM, and dual-compare trigger units enable simultaneous current and rotor-position sampling with less than 1 us of deterministic jitter. The 2 MB Flash is large enough to embed a full motor-tuning GUI and per-motor parameter storage without external EEPROM. The 100-pin TQFP gives 78 user I/O for three-phase gate driver, encoder, and fault-tree inputs.
Recomendado
Multi-Protocol Sensor Hub
The PIC32MZ2048EFH100-I/PT integrates 6 UART, 4 SPI, and 5 I2C interfaces simultaneously, allowing one chip to aggregate radios (BLE, LoRa, Wi-Fi, GNSS), environmental sensors (BME280, SCD30), and storage (SD card, QSPI flash) on a single PCB. The 8-channel DMA offloads sensor polling from the CPU at 10 kHz aggregate throughput. The hardware crypto engine secures sensor-to-cloud handshakes using AES-256-GCM at >100 Mbps, fast enough to seal every TLS record without buffering.
Recomendado
Graphics Terminal with TFT/LCD
The External Bus Interface (EBI) on the PIC32MZ2048EFH100-I/PT can drive a 16-bit TFT LCD in synchronous memory mode at up to 50 MHz, enough for QVGA/WQVGA panels up to 5.7 inch. The integrated 2 MB Flash can host a font atlas plus a GLCD-emulated library, replacing an external graphics controller. The 100-TQFP 78 user I/O pins allow SPI touch controller, keypad matrix scan, and PWM-driven backlight on the same bus without IO multiplexers.
Recomendado
USB Audio Class Streaming Device
The Hi-Speed USB 2.0 controller on PIC32MZ2048EFH100-I/PT supports USB Audio Class 2.0 at 480 Mbps, enabling multichannel asynchronous audio streaming up to 192 kHz/24-bit. The hardware crypto engine provides DRM handshake acceleration for protected content delivery. The 512 KB SRAM acts as a double-buffered audio ring buffer (e.g., 4 ms of 8-channel 48 kHz audio = ~200 KB) with margin for resampling. This avoids external USB transceiver ICs and audio codecs with embedded USB in cost-sensitive consumer DAC SKUs.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MZ2048EFH100-I/PT — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MZ2048EFH100-I/PF | PIC32MZ2048EFH100-250I/PF | PIC32MZ2048EFH100-I/PTM21 | PIC32MZ1024EFE100-I/PT | PIC32MZ2048ECH100-I/PT |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-pin TQFP (12x12 mm) | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP (12x12 mm) - same |
| Core Speed | 200 MHz | 200 MHz | 250 MHz (+25%) | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 2 MB | 2 MB | 2 MB | 2 MB | 1 MB (-50%) | 2 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 256 KB (-50%) | 512 KB |
| Ethernet MAC | Yes (10/100) | Yes (10/100) | Yes (10/100) | Yes (10/100) | Yes (10/100) | No |
| Hardware Crypto Engine | Yes (AES, 3DES, SHA, MD5, HMAC) | Yes | Yes | Yes | Yes | No |
| FPU | Yes (IEEE 754 single/double) | Yes | Yes | Yes | Yes | Yes |
| Industrial Temperature Range | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C |
Principais diferenciais
- Highest-in-class 2 MB Flash + 512 KB SRAM on a single MIPS32 core (vs PIC32MZ1024EFE100-I/PT)
- Integrated hardware crypto engine saves an external companion chip (vs PIC32MZ2048ECH100-I/PT)
- Higher 250 MHz speed grade available on the same die (vs PIC32MZ2048EFH100-250I/PF)
Notas de projeto
Estimated: with all peripherals enabled and 200 MHz operation, the PIC32MZ2048EFH100 core draws up to ~110 mA from VDD. Place one 0.1 uF X7R 0402 ceramic per VSS/VDD pin pair within 3 mm of the package body, and add one 4.7 uF X5R 0805 bulk decoupling capacitor per side (top/bottom/left/right) of the 100-TQFP. Use a 10 uF tantalum polymer capacitor on the AVDD rail to filter ADC reference noise; AVSS must be tied to VSS at a single point to avoid ground loops.
The 100-pin TQFP package has a theta_JA of approximately 41 C/W on a 2-layer board with no airflow. At 110 mA and 3.3 V continuous draw (363 mW), the junction temperature rises ~15 C above ambient, well within the 85 C industrial limit. If the design uses sustained Ethernet MAC activity (~140 mA), expect a 35 C rise. For sealed enclosures above 60 C ambient, switch to the PIC32MZ EF family in 144-LQFP which has a more efficient bottom-exposed-pad thermal pad.
For Ethernet RMII/MII signals, route over a continuous ground reference plane with 50 ohm controlled impedance (typical microstrip: 0.20 mm trace on 0.20 mm dielectric above ground). Match trace lengths to within 50 ps (~5 mm) on the DDR-style RMII bus. Place the Ethernet PHY within 50 mm of the MCU, and use AC-coupling caps on the differential pairs only if the PHY datasheet explicitly requires them. For Hi-Speed USB, follow USB-IF stackup recommendations: 90 ohm differential impedance, 0.20 mm trace width on 0.20 mm dielectric.
1) Do not leave AVSS floating - the ADC reference ground must return to the same VSS plane as the digital ground at a single via. 2) Configure the unused Ethernet pins as digital outputs driven low; otherwise they enter high-impedance and burn extra shoot-through current. 3) The OSC1/OSC2 pins require a 12 MHz crystal with load capacitance matching the MCU's internal load spec; a 16 MHz crystal works but requires PLL settings changed in firmware. 4) Pin 1 (socket latch) is implicitly handled by the device orientation on the PCB - refer to JEDEC MS-026 for proper pin-1 identification.
Informações de conformidade
RoHS and REACH compliant per Microchip product page. Standard industrial-grade part (PT suffix, -40 C to +85 C) is not AEC-Q100 qualified - choose PIC32MZ2048EFH100-E for automotive applications. Halogen-free status not explicitly confirmed in provided data.
