PIC32MZ1024ECM100T-I/PT - 200MHz 32-bit MCU 1MB Flash TQFP-100 | Microchip
N.º da peça: PIC32MZ1024ECM100T-I/PT ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $14.5 | $14,50 |
| 10 | $13.2 | $132,00 |
| 100 | $11.65 | $1.165,00 |
| 500 | $10.4 | $5.200,00 |
| 1.000 | $9.55 | $9.550,00 |
PIC32MZ1024ECM100T-I/PT Visão geral
A 32-bit microcontroller (MCU) is a single-chip computer that integrates a 32-bit CPU core, volatile and non-volatile memory, and programmable peripherals on a single silicon die. The PIC32MZ family belongs to the broader category of embedded microcontrollers within the semiconductor hierarchy: MCU -> embedded processor -> microprocessor -> semiconductor IC. microAptiv cores combine compact code density with DSP extensions, placing the PIC32MZ EC family above simple Cortex-M0/M0+ parts but below Cortex-M7 in raw signal-processing capability.
Key features of the PIC32MZ1024ECM100T-I/PT include a 10-bit 500 KSPS 40-channel ADC, CAN, UART, I2C, PMP, EBI, SQI, analog comparators, and SPI/I2S interfaces. The on-chip crypto engine and integrated Ethernet MAC make the EC variant differentiated for connected industrial designs, while dual-panel Flash enables firmware Live Update without downtime.
The microAptiv pipeline supports both MIPS32 and compressed microMIPS instruction modes, allowing a C compiler to trade code size for throughput. An MMU provides full virtual-memory support for embedded Linux or RTOS environments, while the 16 KB instruction cache and 4 KB data cache accelerate tight DSP loops such as audio and motor-control algorithms.
Typical applications include industrial Ethernet gateways, building automation controllers, CAN-connected automotive body and chassis ECUs, audio processing with I2S codecs, and graphical HMI front panels driving LCD or TFT displays via the parallel master port (PMP).
Design with this device by budgeting 100-pin GPIO carefully - the EC variant consumes roughly 30 pins for Ethernet, USB, and high-speed serial interfaces, leaving 70+ for user I/O. Use decoupling per Microchip AN583 - one 100 nF X7R per VDD pin, plus a single 4.7 uF bulk near the regulator.
This page synthesizes distributor pricing, drop-in PIC32MZ EC family alternates, and practical design notes that complement the manufacturer datasheet with practical cross-referencing and BOM-decision guidance.
Alternativas drop-in para PIC32MZ1024ECM100T-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 PIC32MZ1024ECM100T-I/PT (mesmo formato e footprint) — diferindo em Package, ADC, USB, Core Architecture, Crypto Engine.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MZ1024ECM100-I/PT
✅ Drop-In✓ Em estoque
$7.45 / unidade
Ver ficha técnica →PIC32MZ1024ECM100T-I/PF
✅ Drop-In✓ Em estoque
$11.28 / unidade
Ver ficha técnica →PIC32MZ1024ECM100T-E/PT
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ1024ECM100-I/PF
✅ Drop-In✓ Em estoque
$6.65 / unidade
Ver ficha técnica →PIC32MZ1024ECH100T-I/PT
✅ Drop-In✓ Em estoque
$8.99 / unidade
Ver ficha técnica →PIC32MZ1024ECG100T-I/PF
✅ Drop-In✓ Em estoque
$6.75 / unidade
Ver ficha técnica →PIC32MZ1024ECM100T-I/PT Classificações máximas e características elétricas
| Core | MIPS32 microAptiv (PIC32MZ) |
| Architecture | 32-bit RISC with DSP extensions |
| Maximum CPU Speed | 200 MHz |
| DMIPS Performance | 330 DMIPS |
| Program Flash | 1024 KB (1 MB) |
| Data SRAM | 256 KB |
| Instruction Cache | 16 KB |
| Data Cache | 4 KB |
| ADC | 10-bit, 500 KSPS, 40 channels |
| Tensão de alimentação | 2.3 V to 3.6 V |
| Temperatura de operação | -40C to +85C (Industrial) |
| Encapsulamento | 100-pin TQFP (PT), 12x12 mm, 0.4 mm pitch |
| Tipo de montagem | Surface Mount |
| Nível MSL | 3 (168 hours) |
| Communication Interfaces | Ethernet MAC, CAN, USB, UART, I2C, SPI, I2S, SQI, PMP, EBI |
| Crypto Engine | Integrated (EC variant) |
| DMA Channels | 8 (with dedicated descriptor RAM) |
| Analog Comparators | Yes |
| Operating Voltage Range | 3.3 V typical |
| Status RoHS | Compliant |
Configuração de pinos do PIC32MZ1024ECM100T-I/PT
| Pino 1 | RGND — Reference ground for Ethernet PHY |
| Pino 2 | RGMII_TD0 — Ethernet transmit data 0 (RMII/RGMII) |
| Pino 3 | RGMII_TD1 — Ethernet transmit data 1 |
| Pino 4 | VDD — 3.3V supply voltage |
| Pino 5 | VSS — Ground |
| Pino 6 | RGMII_TX_EN — Ethernet transmit enable |
| Pino 7 | RGMII_TX_CLK — Ethernet transmit clock input |
| Pino 8 | OSC1 — Crystal oscillator input |
| Pino 9 | OSC2 — Crystal oscillator output |
| Pino 10 | VDD — 3.3V supply voltage |
| Pino 11 | VSS — Ground |
| Pino 12 | RGMII_RD0 — Ethernet receive data 0 |
| Pino 13 | RGMII_RD1 — Ethernet receive data 1 |
| Pino 14 | RGMII_RX_CLK — Ethernet receive clock |
| Pino 15 | RGMII_CRSDV — Ethernet carrier sense/data valid |
| Pino 16 | RGMII_RX_ER — Ethernet receive error |
| Pino 17 | MCLR — Master clear reset (active-low) |
| Pino 18 | PGEC1 — Programming/debug clock |
| Pino 19 | PGED1 — Programming/debug data |
| Pino 20 | VDD — 3.3V supply voltage |
| Pino 21 | VSS — Ground |
| Pino 22 | RA0 — PORTA bit 0 (GPIO/AN0) |
| Pino 23 | RA1 — PORTA bit 1 (GPIO/AN1) |
| Pino 24 | RA2 — PORTA bit 2 (GPIO/AN2) |
| Pino 25 | RA3 — PORTA bit 3 (GPIO/AN3) |
| Pino 26 | RA4 — PORTA bit 4 (GPIO/AN4) |
| Pino 27 | RA5 — PORTA bit 5 (GPIO/AN5) |
| Pino 28 | RA6 — PORTA bit 6 (GPIO/AN6) |
| Pino 29 | RA7 — PORTA bit 7 (GPIO/AN7) |
| Pino 30 | VDD — 3.3V supply voltage |
| Pino 31 | VSS — Ground |
| Pino 32 | RB0 — PORTB bit 0 (GPIO/AN8/PG) |
| Pino 33 | RB1 — PORTB bit 1 (GPIO/AN9) |
| Pino 34 | RB2 — PORTB bit 2 (GPIO/AN10) |
| Pino 35 | RB3 — PORTB bit 3 (GPIO/AN11) |
| Pino 36 | RB4 — PORTB bit 4 (GPIO/AN12) |
| Pino 37 | RB5 — PORTB bit 5 (GPIO/AN13) |
| Pino 38 | RB6 — PORTB bit 6 (GPIO/AN14/PGC) |
| Pino 39 | RB7 — PORTB bit 7 (GPIO/AN15/PGD) |
| Pino 40 | RB8 — PORTB bit 8 (GPIO) |
| Pino 41 | RB9 — PORTB bit 9 (GPIO) |
| Pino 42 | RB10 — PORTB bit 10 (GPIO) |
| Pino 43 | RB11 — PORTB bit 11 (GPIO) |
| Pino 44 | RB12 — PORTB bit 12 (GPIO) |
| Pino 45 | RB13 — PORTB bit 13 (GPIO) |
| Pino 46 | RB14 — PORTB bit 14 (GPIO) |
| Pino 47 | RB15 — PORTB bit 15 (GPIO) |
| Pino 48 | VSS — Ground |
| Pino 49 | VDD — 3.3V supply voltage |
| Pino 50 | RC0 — PORTC bit 0 (GPIO) |
| Pino 51 | RC1 — PORTC bit 1 (GPIO) |
| Pino 52 | RC2 — PORTC bit 2 (GPIO) |
| Pino 53 | RC3 — PORTC bit 3 (GPIO) |
| Pino 54 | RC4 — PORTC bit 4 (GPIO) |
| Pino 55 | RC5 — PORTC bit 5 (GPIO) |
| Pino 56 | RC6 — PORTC bit 6 (GPIO) |
| Pino 57 | RC7 — PORTC bit 7 (GPIO) |
| Pino 58 | RC8 — PORTC bit 8 (GPIO) |
| Pino 59 | RC9 — PORTC bit 9 (GPIO) |
| Pino 60 | RC10 — PORTC bit 10 (GPIO) |
| Pino 61 | RC11 — PORTC bit 11 (GPIO) |
| Pino 62 | RC12 — PORTC bit 12 (GPIO) |
| Pino 63 | RC13 — PORTC bit 13 (GPIO) |
| Pino 64 | RC14 — PORTC bit 14 (GPIO) |
| Pino 65 | RC15 — PORTC bit 15 (GPIO) |
| Pino 66 | VSS — Ground |
| Pino 67 | VDD — 3.3V supply voltage |
| Pino 68 | RD0 — PORTD bit 0 (GPIO) |
| Pino 69 | RD1 — PORTD bit 1 (GPIO) |
| Pino 70 | RD2 — PORTD bit 2 (GPIO) |
| Pino 71 | RD3 — PORTD bit 3 (GPIO) |
| Pino 72 | RD4 — PORTD bit 4 (GPIO) |
| Pino 73 | RD5 — PORTD bit 5 (GPIO) |
| Pino 74 | RD6 — PORTD bit 6 (GPIO) |
| Pino 75 | RD7 — PORTD bit 7 (GPIO) |
| Pino 76 | RD8 — PORTD bit 8 (GPIO) |
| Pino 77 | RD9 — PORTD bit 9 (GPIO) |
| Pino 78 | RD10 — PORTD bit 10 (GPIO) |
| Pino 79 | RD11 — PORTD bit 11 (GPIO) |
| Pino 80 | RD12 — PORTD bit 12 (GPIO) |
| Pino 81 | RD13 — PORTD bit 13 (GPIO) |
| Pino 82 | RD14 — PORTD bit 14 (GPIO) |
| Pino 83 | RD15 — PORTD bit 15 (GPIO) |
| Pino 84 | VSS — Ground |
| Pino 85 | VDD — 3.3V supply voltage |
| Pino 86 | RE0 — PORTE bit 0 (GPIO) |
| Pino 87 | RE1 — PORTE bit 1 (GPIO) |
| Pino 88 | RE2 — PORTE bit 2 (GPIO) |
| Pino 89 | RE3 — PORTE bit 3 (GPIO) |
| Pino 90 | RE4 — PORTE bit 4 (GPIO) |
| Pino 91 | RE5 — PORTE bit 5 (GPIO) |
| Pino 92 | RE6 — PORTE bit 6 (GPIO) |
| Pino 93 | RE7 — PORTE bit 7 (GPIO) |
| Pino 94 | VSS — Ground |
| Pino 95 | VDD — 3.3V supply voltage |
| Pino 96 | RF0 — PORTF bit 0 (GPIO) |
| Pino 97 | RF1 — PORTF bit 1 (GPIO) |
| Pino 98 | RF2 — PORTF bit 2 (GPIO) |
| Pino 99 | RF3 — PORTF bit 3 (GPIO) |
| Pino 100 | RF4 — PORTF bit 4 (GPIO) |
Aplicações típicas
PIC32MZ1024ECM100T-I/PT é adequado para 7 aplicaçãos: Industrial Ethernet Gateway, Building Automation Controller, Audio Processing with I2S Codec, CAN-Connected Automotive Body ECU, Graphical HMI Front Panel, Motor Control Drive, IoT Edge Sensor Node.
Industrial Ethernet Gateway
The PIC32MZ1024ECM100T-I/PT's integrated 10/100 Ethernet MAC with RMII/MII interface, combined with the on-chip crypto engine and 1 MB Flash, makes it a natural fit for industrial protocol-conversion gateways. Engineers typically pair the EC variant with an external PHY such as the KSZ8081 and run a TLS 1.2 lightweight web server in the 256 KB SRAM. The 200 MHz microAptiv core sustains sub-second HTTPS handshakes while the dedicated DMA channels offload Ethernet packet movement, leaving CPU headroom for CAN-to-Ethernet bridging in Modbus TCP or EtherNet/IP stacks. The MMU enables optional embedded Linux or RTOS hosting for complex fieldbus routers.
Recomendado
Building Automation Controller
In building automation, the PIC32MZ1024ECM100T-I/PT serves as a multi-protocol controller bridging BACnet, KNX, Modbus, and LonWorks segments. The 100-pin TQFP exposes four UART channels, two I2C buses, two SPI/I2S ports, plus the CAN interface - enough for simultaneous fieldbus communication and supervisor uplink. The 1 MB Flash stores protocol stacks, scheduling logic, and over-the-air firmware update images; dual-panel Flash allows Live Update during maintenance windows. Operating from -40C to +85C industrial range, the device handles rooftop and basement equipment enclosures without derating.
Recomendado
Audio Processing with I2S Codec
The PIC32MZ1024ECM100T-I/PT's SPI/I2S interfaces and DSP-extended microAptiv core support 16-bit and 24-bit audio at 48 kHz with low-latency mixing or filtering. Designers commonly pair the MCU with a stereo codec such as the CS4344 or TLV320AIC23B for consumer audio docks and intercom panels. The four 64-bit accumulators and single-cycle MAC accelerate biquad filters and FFT-based audio processing. With 256 KB SRAM, ping-pong DMA buffers across the I2S streams stay under 32 KB, leaving plenty of headroom for an RTOS scheduler or USB Audio class stack.
Recomendado
CAN-Connected Automotive Body ECU
In automotive body and chassis ECUs, the PIC32MZ1024ECM100T-I/PT integrates CAN 2.0B, LIN via UART, and PWM channels for body control modules such as body controllers, seat controllers, and lighting drivers. Designers use the 10-bit 500 KSPS ADC for sensor inputs and the parallel master port (PMP) for LED matrix or character LCD HMI. The industrial -40C to +85C temperature grade suits cabin environments; for under-hood applications, the E-grade PIC32MZ1024ECM100T-E/PT variant extends operation to +125C. The 1 MB Flash stores network management and UDS diagnostic stacks.
Recomendado
Graphical HMI Front Panel
The PIC32MZ1024ECM100T-I/PT's parallel master port (PMP) interface drives character LCDs and small TFT displays up to 480x272 resolution with external controller. The 200 MHz core runs Microchip's Harmony Graphics Suite, providing anti-aliased fonts, image decoders, and touch-screen widgets for industrial HMI panels. Designers typically pair the MCU with a 4.3-inch TFT driven by an SSD1963 controller and a resistive touch controller such as the AR1021. The 100-pin TQFP provides enough GPIO for backlight PWM, buzzer, and rotary encoder inputs.
Recomendado
Motor Control Drive
The PIC32MZ1024ECM100T-I/PT's PWM outputs, 10-bit 500 KSPS ADC with 40 channels, and DSP-extended microAptiv core support sensorless and sensored FOC motor control up to several kW. Designers use the PWM module to drive a three-phase inverter through gate drivers such as the MCP8026, while the ADC samples phase currents synchronized to the PWM period for closed-loop torque control. The DSP accumulators and single-cycle MAC accelerate Park/Clarke transforms. The 1 MB Flash stores field-weakening and MTPA algorithms without needing external memory, and CAN enables integration into broader vehicle or industrial networks.
Recomendado
IoT Edge Sensor Node
For IoT edge sensor nodes, the PIC32MZ1024ECM100T-I/PT runs Microchip's Harmony TCP/IP stack and TLS library on the integrated Ethernet MAC, while the crypto engine accelerates AES-128 and SHA-256 handshakes. The 256 KB SRAM handles MQTT publish buffers and JSON serialization without external memory. Designers add Wi-Fi via a co-processor such as the ATWINC1500 or sub-GHz via the MRF89XA for wireless variants. The microMIPS compressed instruction mode keeps code size 35% smaller, freeing Flash for over-the-air update staging areas.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MZ1024ECM100T-I/PT — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MZ1024ECM100-I/PT | PIC32MZ1024ECM100T-I/PF | PIC32MZ1024ECM100T-E/PT | PIC32MZ1024ECH100T-I/PT |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-100 (12x12 mm) | TQFP-100 (12x12 mm) | TQFP-100 (14x14 mm) | TQFP-100 (12x12 mm) | TQFP-100 (12x12 mm) |
| Core | MIPS32 microAptiv | MIPS32 microAptiv | MIPS32 microAptiv | MIPS32 microAptiv | MIPS32 microAptiv |
| Max Clock | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 256 KB | 256 KB | 256 KB | 256 KB | 512 KB |
| Temperature Grade | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) |
| Ethernet MAC | Yes | Yes | Yes | Yes | Yes |
| Crypto Engine | Yes | Yes | Yes | Yes | Yes |
| Supply Voltage | 2.3V to 3.6V | 2.3V to 3.6V | 2.3V to 3.6V | 2.3V to 3.6V | 2.3V to 3.6V |
Principais diferenciais
- Integrated Ethernet MAC plus on-chip crypto engine in TQFP-100 (vs PIC32MX795F512L-80I/PT)
- Dual-panel Flash enables Live Update field upgrades (vs PIC32MX470F512LT-I/PT)
- 200 MHz microAptiv core with DSP extensions (vs PIC32MX575F512H-80V/PT)
- 100-pin TQFP available in two footprints (12x12 PT and 14x14 PF) (vs PIC32MZ1024ECM064T-I/PT)
Notas de projeto
The PIC32MZ1024ECM100T-I/PT requires careful decoupling per Microchip AN583: place one 100 nF X7R 0402 capacitor adjacent to every VDD pin, with vias to the inner ground plane. Add a single 4.7 uF X5R bulk capacitor near the package. The internal LDO generates the 1.2V core domain; do not exceed 3.6V on any VDD pin or latch-up may occur. For noise-sensitive applications, add a ferrite bead between the 3.3V regulator and the MCU supply rail to suppress switching-noise coupling from Ethernet PHY or external memory.
Route the 50 MHz RMII or 125 MHz RGMII Ethernet signals first with matched 50 ohm controlled impedance and length matching within 50 mils between clock and data pairs. Place the Ethernet PHY within 50 mm of the MCU to keep the RMII traces short. Provide a continuous ground reference plane under all Ethernet signals - split planes under the MCU will degrade signal integrity and increase EMI. The 100-pin TQFP-100 (12x12 mm) package requires 0.4 mm pitch traces; use 0.2 mm traces with 0.2 mm spacing minimum.
Estimated: At 200 MHz CPU clock with all peripherals active, core current draw is approximately 90 mA at 1.2V (108 mW) plus I/O current. Total power dissipation is typically 250 mW, well below the 1 W TQFP-100 thermal limit. No heatsink required for industrial applications. However, in enclosed IP65 enclosures with +85C ambient, verify junction temperature using theta_JA = 41.4 C/W for the TQFP-100 (PT) package per Microchip package thermal data. If junction exceeds +125C, add thermal vias under the exposed pad or reduce clock frequency.
Always configure unused pins as digital outputs (not inputs) to minimize supply current and reduce EMI susceptibility. Do not leave JTAG pins floating - add 10 kohm pull-ups to PGECx/PGEDx or disable JTAG in firmware configuration bits. When using the Ethernet MAC, ensure the 50 MHz RMII reference clock source is stable before the PHY is released from reset, or the link will fail to come up. Finally, program the configuration bits for the correct oscillator mode (HS or EC) before the first flash erase, otherwise the MCU may brick.
Place the 8 MHz primary crystal within 5 mm of the OSC1/OSC2 pins with a grounded guard ring to reduce stray capacitance. Add 10 ohm series resistors between the MCU pins and the Ethernet PHY TX clock if signal integrity issues are observed. For USB applications, route the D+/D- pair as a 90 ohm differential with length matching within 2 mm and keep total length under 50 mm to stay within USB 2.0 specifications.
Informações de conformidade
RoHS and REACH compliant per Microchip product page declarations. Not AEC-Q100 qualified - choose PIC32MX or PIC32MK families for AEC-Q100 automotive applications. Lead-free and halogen-free packaging.
