PIC32MZ1024ECM100T-I/PT - 200MHz 32-bit MCU 1MB Flash TQFP-100 | Microchip
MPN: PIC32MZ1024ECM100T-I/PT ✓ نشطPIC32MZ1024ECM100T-I/PT نظرة عامة
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.
بدائل مباشرة لـ PIC32MZ1024ECM100T-I/PT — نفس الحزمة، متوافق دبوس بدبوس. تُستثنى القطع ذات الحزم المختلفة التي تتطلب تعديل PCB.
الطرازات في هذه السلسلة
طرازات من نفس السلسلة متوافقة تمامًا مع PIC32MZ1024ECM100T-I/PT (نفس عامل الشكل والبصمة) — يختلف في Package, ADC, USB, Core Architecture, Crypto Engine.
PIC32MZ1024ECM100-I/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024ECM100T-I/PF
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024ECM100T-E/PT
✅ بديل مباشر📋 بديل مرجعي (غير موجود في الكتالوج)
PIC32MZ1024ECM100-I/PF
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024ECH100T-I/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024ECG100T-I/PF
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024ECM100T-I/PT الحدود القصوى والخصائص الكهربائية
| 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 |
| جهد التغذية | 2.3 V to 3.6 V |
| درجة حرارة التشغيل | -40C to +85C (Industrial) |
| العلبة | 100-pin TQFP (PT), 12x12 mm, 0.4 mm pitch |
| نوع التركيب | Surface Mount |
| مستوى 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 |
| حالة RoHS | Compliant |
تكوين أطراف PIC32MZ1024ECM100T-I/PT
| دبوس 1 | RGND — Reference ground for Ethernet PHY |
| دبوس 2 | RGMII_TD0 — Ethernet transmit data 0 (RMII/RGMII) |
| دبوس 3 | RGMII_TD1 — Ethernet transmit data 1 |
| دبوس 4 | VDD — 3.3V supply voltage |
| دبوس 5 | VSS — Ground |
| دبوس 6 | RGMII_TX_EN — Ethernet transmit enable |
| دبوس 7 | RGMII_TX_CLK — Ethernet transmit clock input |
| دبوس 8 | OSC1 — Crystal oscillator input |
| دبوس 9 | OSC2 — Crystal oscillator output |
| دبوس 10 | VDD — 3.3V supply voltage |
| دبوس 11 | VSS — Ground |
| دبوس 12 | RGMII_RD0 — Ethernet receive data 0 |
| دبوس 13 | RGMII_RD1 — Ethernet receive data 1 |
| دبوس 14 | RGMII_RX_CLK — Ethernet receive clock |
| دبوس 15 | RGMII_CRSDV — Ethernet carrier sense/data valid |
| دبوس 16 | RGMII_RX_ER — Ethernet receive error |
| دبوس 17 | MCLR — Master clear reset (active-low) |
| دبوس 18 | PGEC1 — Programming/debug clock |
| دبوس 19 | PGED1 — Programming/debug data |
| دبوس 20 | VDD — 3.3V supply voltage |
| دبوس 21 | VSS — Ground |
| دبوس 22 | RA0 — PORTA bit 0 (GPIO/AN0) |
| دبوس 23 | RA1 — PORTA bit 1 (GPIO/AN1) |
| دبوس 24 | RA2 — PORTA bit 2 (GPIO/AN2) |
| دبوس 25 | RA3 — PORTA bit 3 (GPIO/AN3) |
| دبوس 26 | RA4 — PORTA bit 4 (GPIO/AN4) |
| دبوس 27 | RA5 — PORTA bit 5 (GPIO/AN5) |
| دبوس 28 | RA6 — PORTA bit 6 (GPIO/AN6) |
| دبوس 29 | RA7 — PORTA bit 7 (GPIO/AN7) |
| دبوس 30 | VDD — 3.3V supply voltage |
| دبوس 31 | VSS — Ground |
| دبوس 32 | RB0 — PORTB bit 0 (GPIO/AN8/PG) |
| دبوس 33 | RB1 — PORTB bit 1 (GPIO/AN9) |
| دبوس 34 | RB2 — PORTB bit 2 (GPIO/AN10) |
| دبوس 35 | RB3 — PORTB bit 3 (GPIO/AN11) |
| دبوس 36 | RB4 — PORTB bit 4 (GPIO/AN12) |
| دبوس 37 | RB5 — PORTB bit 5 (GPIO/AN13) |
| دبوس 38 | RB6 — PORTB bit 6 (GPIO/AN14/PGC) |
| دبوس 39 | RB7 — PORTB bit 7 (GPIO/AN15/PGD) |
| دبوس 40 | RB8 — PORTB bit 8 (GPIO) |
| دبوس 41 | RB9 — PORTB bit 9 (GPIO) |
| دبوس 42 | RB10 — PORTB bit 10 (GPIO) |
| دبوس 43 | RB11 — PORTB bit 11 (GPIO) |
| دبوس 44 | RB12 — PORTB bit 12 (GPIO) |
| دبوس 45 | RB13 — PORTB bit 13 (GPIO) |
| دبوس 46 | RB14 — PORTB bit 14 (GPIO) |
| دبوس 47 | RB15 — PORTB bit 15 (GPIO) |
| دبوس 48 | VSS — Ground |
| دبوس 49 | VDD — 3.3V supply voltage |
| دبوس 50 | RC0 — PORTC bit 0 (GPIO) |
| دبوس 51 | RC1 — PORTC bit 1 (GPIO) |
| دبوس 52 | RC2 — PORTC bit 2 (GPIO) |
| دبوس 53 | RC3 — PORTC bit 3 (GPIO) |
| دبوس 54 | RC4 — PORTC bit 4 (GPIO) |
| دبوس 55 | RC5 — PORTC bit 5 (GPIO) |
| دبوس 56 | RC6 — PORTC bit 6 (GPIO) |
| دبوس 57 | RC7 — PORTC bit 7 (GPIO) |
| دبوس 58 | RC8 — PORTC bit 8 (GPIO) |
| دبوس 59 | RC9 — PORTC bit 9 (GPIO) |
| دبوس 60 | RC10 — PORTC bit 10 (GPIO) |
| دبوس 61 | RC11 — PORTC bit 11 (GPIO) |
| دبوس 62 | RC12 — PORTC bit 12 (GPIO) |
| دبوس 63 | RC13 — PORTC bit 13 (GPIO) |
| دبوس 64 | RC14 — PORTC bit 14 (GPIO) |
| دبوس 65 | RC15 — PORTC bit 15 (GPIO) |
| دبوس 66 | VSS — Ground |
| دبوس 67 | VDD — 3.3V supply voltage |
| دبوس 68 | RD0 — PORTD bit 0 (GPIO) |
| دبوس 69 | RD1 — PORTD bit 1 (GPIO) |
| دبوس 70 | RD2 — PORTD bit 2 (GPIO) |
| دبوس 71 | RD3 — PORTD bit 3 (GPIO) |
| دبوس 72 | RD4 — PORTD bit 4 (GPIO) |
| دبوس 73 | RD5 — PORTD bit 5 (GPIO) |
| دبوس 74 | RD6 — PORTD bit 6 (GPIO) |
| دبوس 75 | RD7 — PORTD bit 7 (GPIO) |
| دبوس 76 | RD8 — PORTD bit 8 (GPIO) |
| دبوس 77 | RD9 — PORTD bit 9 (GPIO) |
| دبوس 78 | RD10 — PORTD bit 10 (GPIO) |
| دبوس 79 | RD11 — PORTD bit 11 (GPIO) |
| دبوس 80 | RD12 — PORTD bit 12 (GPIO) |
| دبوس 81 | RD13 — PORTD bit 13 (GPIO) |
| دبوس 82 | RD14 — PORTD bit 14 (GPIO) |
| دبوس 83 | RD15 — PORTD bit 15 (GPIO) |
| دبوس 84 | VSS — Ground |
| دبوس 85 | VDD — 3.3V supply voltage |
| دبوس 86 | RE0 — PORTE bit 0 (GPIO) |
| دبوس 87 | RE1 — PORTE bit 1 (GPIO) |
| دبوس 88 | RE2 — PORTE bit 2 (GPIO) |
| دبوس 89 | RE3 — PORTE bit 3 (GPIO) |
| دبوس 90 | RE4 — PORTE bit 4 (GPIO) |
| دبوس 91 | RE5 — PORTE bit 5 (GPIO) |
| دبوس 92 | RE6 — PORTE bit 6 (GPIO) |
| دبوس 93 | RE7 — PORTE bit 7 (GPIO) |
| دبوس 94 | VSS — Ground |
| دبوس 95 | VDD — 3.3V supply voltage |
| دبوس 96 | RF0 — PORTF bit 0 (GPIO) |
| دبوس 97 | RF1 — PORTF bit 1 (GPIO) |
| دبوس 98 | RF2 — PORTF bit 2 (GPIO) |
| دبوس 99 | RF3 — PORTF bit 3 (GPIO) |
| دبوس 100 | RF4 — PORTF bit 4 (GPIO) |
التطبيقات النموذجية
PIC32MZ1024ECM100T-I/PT مناسب لـ 7 التطبيقs: 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.
موصى به
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.
موصى به
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.
موصى به
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.
موصى به
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.
موصى به
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.
موصى به
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.
موصى به
ملخص المنتجات الموصى بها
بيانات مرجعية هندسية لـ PIC32MZ1024ECM100T-I/PT — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | 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 |
أبرز الفروقات
- Integrated Ethernet MAC plus on-chip crypto engine in TQFP-100 (مقابلPIC32MX795F512L-80I/PT)
- Dual-panel Flash enables Live Update field upgrades (مقابلPIC32MX470F512LT-I/PT)
- 200 MHz microAptiv core with DSP extensions (مقابلPIC32MX575F512H-80V/PT)
- 100-pin TQFP available in two footprints (12x12 PT and 14x14 PF) (مقابلPIC32MZ1024ECM064T-I/PT)
ملاحظات التصميم
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.
معلومات الامتثال
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.
