Microchip Technology

PIC32MZ1024EFK100-I/PT - 32-bit MCU 200MHz 1MB Flash 100-TQFP | Microchip

MPN: PIC32MZ1024EFK100-I/PT ✓ Aktif

2.3 V to 3.6 V Vdss 100-pin TQFP (PT), 12x12 mm Package 200 MHz (max) Speed 1 MB (1024 KB) dual-panel Memory

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Lihat Datasheet (PDF) Lihat Alternatif

Kuantitas

PIC32MZ1024EFK100-I/PT Ringkasan

The Microchip PIC32MZ1024EFK100-I/PT is a high-performance 32-bit MIPS microcontroller from the PIC32MZ EF family, delivering up to 200 MHz core speed with 330 DMIPS and an integrated IEEE 754-compliant FPU, housed in a 100-pin TQFP (PT) package measuring 12x12 mm. It features 1 MB of dual-panel Flash memory, 256 KB of SRAM, and dedicated crypto engines, targeting industrial, IoT, graphics/HMI, automotive, and motor-control applications requiring secure connectivity.

A 32-bit MCU (microcontroller unit) is an integrated circuit containing a high-performance processor core, on-chip memory, and a rich peripheral set, designed to execute complex embedded firmware in real time. Within the embedded hierarchy, 32-bit MCUs sit above 8/16-bit MCUs and below microprocessors, with the PIC32MZ EF family specifically positioned for connectivity-rich applications with hardware crypto acceleration. These devices combine an M-class MIPS core with DSP extensions, four 64-bit accumulators, single-cycle MAC, and saturating/fractional arithmetic for high-throughput signal processing.

Key features include a 200 MHz / 330 DMIPS MIPS M-class core with DSP-enhanced instruction set, IEEE 754-compliant dual-precision FPU for fast single/double-precision math, dual-panel Flash for live-update support, hardware crypto acceleration, and a peripheral set including USB-HS, Ethernet (ENET), CAN, and a 12-bit ADC. The 256 KB SRAM and 1 MB Flash enable complex protocol stacks (TLS, MQTT, HTTP) plus rich HMI graphics without external memory expansion. The -I/PT suffix designates the industrial temperature grade (-40C to +85C) and the 100-pin TQFP package.

Technical depth: The PIC32MZ EF family uses a Harvard-architecture MIPS core with separate instruction and data buses, a 16KB instruction cache, and a tightly-coupled memory controller. The dual-panel Flash architecture allows simultaneous firmware read from one panel while writing to the other, enabling live firmware updates without external bootloaders. Hardware crypto engines accelerate AES, DES, 3DES, MD5, SHA-1, and SHA-256, offloading security workloads from the CPU for sustained network throughput.

Typical applications include industrial Ethernet gateways, IoT edge nodes with TLS connectivity, automotive infotainment clusters, HMI/graphics terminals, BLDC and PMSM motor-control inverters, and secure connected medical devices. The wide peripheral mix (USB-HS, ENET, CAN, SQI, HS-I2C, SPI) eliminates external bridge chips in many designs.

When designing with this device, ensure adequate decoupling on all VDD/VSS pairs (typically 100 nF ceramic per supply pin), respect the 200 MHz maximum clock with proper PLL configuration, and use the SEGGER J-Link or MPLAB ICD tools for firmware debug. The 12x12 mm TQFP footprint is pad-compatible with several PIC32MZ EF family members, enabling board scalability across the product line.

This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone Microchip datasheet, giving engineering and procurement teams a single source for evaluation.

Alternatif penggantian untuk PIC32MZ1024EFK100-I/PT — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.

Variasi di dalam seri ini

Model-series yang sama yang kompatibel dengan penggantian PIC32MZ1024EFK100-I/PT (sama faktor bentuk dan footprint) — berbeda di dalam ADC, Package, Ethernet, Operating Temperature, SRAM.

PIC32MZ1024ECH100-I/PT

Microchip Technology

ADC: Dual 12-bit, up to 48 channels (shared)

Ethernet: 10/100 Mbps MAC integrated

SRAM: 512 KB

PIC32MZ1024EFE100-I/PT

Microchip Technology

ADC: 12-bit, 18 MSPS

Package: 100-pin TQFP (12x12 mm)

PIC32MZ1024EFF100-I/PF

Microchip Technology

ADC: 12-bit, 5 MSPS, up to 48 analog inputs

Package: 100-pin TQFP (PF), 14x14 mm, 0.5 mm pitch

Ethernet: 2x 10/100 Ethernet MAC (MII/RMII)

PIC32MZ1024EFG100-I/PT

Microchip Technology

ADC: 12-bit, up to 40 input channels

Package: 100-pin TQFP (PT) 12x12 mm, 0.4 mm pitch

Ethernet: 10/100 Mbps MAC (MII/RMII)

PIC32MZ1024EFK100-E/PT

Microchip Technology

ADC: 12-bit, up to 5 Msps

Ethernet: 10/100 Mbps MAC with RMII/MII

Operating Temperature: -40 °C to +125 °C (E grade)

PIC32MZ1024EFM100-E/PT

Microchip Technology

ADC: 12-bit, 5 MSPS, up to 48 channels

Package: 100-TQFP (PT), 12x12 mm

✅ Drop-In

Microchip Technology

📦 100-pin TQFP (PT), 12x12 mm

MIPS32 microAptiv (PIC32MZ) · 200 MHz · 32-bit · 1024 KB (1M x 8) · 512 KB · 2.3 V to 3.6 V (3.3V typical) · 78 (max) · 100-pin TQFP (PT), 12x12 mm

Kontak untuk harga

Lihat Datasheet →

PIC32MZ1024EFK100-I/PT Rating Maksimal & Karakteristik Listrik

Core Architecture	MIPS32 M-Class with DSP extensions
Core Frequency	200 MHz (max)
DMIPS	330 DMIPS
FPU	IEEE 754-compliant single/double precision
Flash Memory	1 MB (1024 KB) dual-panel
SRAM	256 KB
Operating Voltage	2.3 V to 3.6 V
Suhu Kerja	-40 C to +85 C (Industrial)
Paket	100-pin TQFP (PT), 12x12 mm
Crypto Acceleration	AES, DES, 3DES, MD5, SHA-1, SHA-256 hardware engines
Connectivity Peripherals	USB-HS, 10/100 Ethernet (ENET), CAN 2.0B, SQI, HS-I2C, SPI, UART
Tipe Mounting	Surface Mount
Status RoHS	Compliant

Konfigurasi Pin PIC32MZ1024EFK100-I/PT

Pin produk 1	RG15 — General purpose I/O
Pin produk 2	RG14 — General purpose I/O
Pin produk 3	VDD — Supply voltage (2.3V-3.6V)
Pin produk 4	RG13 — General purpose I/O
Pin produk 5	RG12 — General purpose I/O
Pin produk 6	RG11 — General purpose I/O
Pin produk 7	RG10 — General purpose I/O
Pin produk 8	RG9 — General purpose I/O
Pin produk 9	VSS — Ground
Pin produk 10	RG8 — General purpose I/O
Pin produk 11	RG7 — General purpose I/O
Pin produk 12	RG6 — General purpose I/O
Pin produk 13	VDD — Supply voltage (2.3V-3.6V)
Pin produk 14	RG5 — General purpose I/O
Pin produk 15	RG4 — General purpose I/O
Pin produk 16	RG3 — General purpose I/O
Pin produk 17	RG2 — General purpose I/O
Pin produk 18	VSS — Ground
Pin produk 19	RG1 — General purpose I/O
Pin produk 20	RG0 — General purpose I/O
Pin produk 21	RF15 — General purpose I/O
Pin produk 22	RF14 — General purpose I/O
Pin produk 23	RF13 — General purpose I/O
Pin produk 24	RF12 — General purpose I/O
Pin produk 25	VDD — Supply voltage (2.3V-3.6V)
Pin produk 26	VSS — Ground
Pin produk 27	RF11 — General purpose I/O
Pin produk 28	RF10 — General purpose I/O
Pin produk 29	RF9 — General purpose I/O
Pin produk 30	RF8 — General purpose I/O
Pin produk 31	RF7 — General purpose I/O
Pin produk 32	RF6 — General purpose I/O
Pin produk 33	RF5 — General purpose I/O
Pin produk 34	RF4 — General purpose I/O
Pin produk 35	RF3 — General purpose I/O
Pin produk 36	RF2 — General purpose I/O
Pin produk 37	RF1 — General purpose I/O
Pin produk 38	VSS — Ground
Pin produk 39	RF0 — General purpose I/O
Pin produk 40	RE15 — General purpose I/O
Pin produk 41	RE14 — General purpose I/O
Pin produk 42	RE13 — General purpose I/O
Pin produk 43	RE12 — General purpose I/O
Pin produk 44	RE11 — General purpose I/O
Pin produk 45	RE10 — General purpose I/O
Pin produk 46	RE9 — General purpose I/O
Pin produk 47	VDD — Supply voltage (2.3V-3.6V)
Pin produk 48	RE8 — General purpose I/O
Pin produk 49	RE7 — General purpose I/O
Pin produk 50	RE6 — General purpose I/O
Pin produk 51	RE5 — General purpose I/O
Pin produk 52	RE4 — General purpose I/O
Pin produk 53	RE3 — General purpose I/O
Pin produk 54	RE2 — General purpose I/O
Pin produk 55	VSS — Ground
Pin produk 56	RE1 — General purpose I/O
Pin produk 57	RE0 — General purpose I/O
Pin produk 58	RD15 — General purpose I/O
Pin produk 59	RD14 — General purpose I/O
Pin produk 60	RD13 — General purpose I/O
Pin produk 61	RD12 — General purpose I/O
Pin produk 62	RD11 — General purpose I/O
Pin produk 63	RD10 — General purpose I/O
Pin produk 64	VDD — Supply voltage (2.3V-3.6V)
Pin produk 65	RD9 — General purpose I/O
Pin produk 66	RD8 — General purpose I/O
Pin produk 67	RD7 — General purpose I/O
Pin produk 68	RD6 — General purpose I/O
Pin produk 69	RD5 — General purpose I/O
Pin produk 70	RD4 — General purpose I/O
Pin produk 71	RD3 — General purpose I/O
Pin produk 72	RD2 — General purpose I/O
Pin produk 73	VSS — Ground
Pin produk 74	RD1 — General purpose I/O
Pin produk 75	RD0 — General purpose I/O
Pin produk 76	RC15 — General purpose I/O
Pin produk 77	RC14 — General purpose I/O
Pin produk 78	RC13 — General purpose I/O
Pin produk 79	RC12 — General purpose I/O
Pin produk 80	VDD — Supply voltage (2.3V-3.6V)
Pin produk 81	RC11 — General purpose I/O
Pin produk 82	RC10 — General purpose I/O
Pin produk 83	RC9 — General purpose I/O
Pin produk 84	RC8 — General purpose I/O
Pin produk 85	RC7 — General purpose I/O
Pin produk 86	RC6 — General purpose I/O
Pin produk 87	RC5 — General purpose I/O
Pin produk 88	RC4 — General purpose I/O
Pin produk 89	VSS — Ground
Pin produk 90	RC3 — General purpose I/O
Pin produk 91	RC2 — General purpose I/O
Pin produk 92	RC1 — General purpose I/O
Pin produk 93	RC0 — General purpose I/O
Pin produk 94	RB15 — General purpose I/O
Pin produk 95	RB14 — General purpose I/O
Pin produk 96	RB13 — General purpose I/O
Pin produk 97	VDD — Supply voltage (2.3V-3.6V)
Pin produk 98	RB12 — General purpose I/O
Pin produk 99	RB11 — General purpose I/O
Pin produk 100	RB10 — General purpose I/O

Aplikasi Umum

PIC32MZ1024EFK100-I/PT cocok untuk 6 aplikasis: Industrial Ethernet Gateway, Secure IoT Edge Node, Automotive HMI / Infotainment Cluster, BLDC / PMSM Motor Controller, Connected Medical Device, Graphics HMI Terminal.

🏭

Industrial Ethernet Gateway

The PIC32MZ1024EFK100-I/PT is purpose-built for industrial Ethernet gateways, leveraging its integrated 10/100 Ethernet MAC and 200 MHz MIPS core to handle TCP/IP stacks, Modbus TCP, EtherNet/IP, and TLS encryption with hardware-accelerated crypto engines. Its 1 MB dual-panel Flash supports live firmware updates without downtime, while the 256 KB SRAM sustains concurrent secure socket connections. Hardware AES and SHA engines offload cryptography, keeping CPU headroom available for protocol state machines and QoS handling on factory-floor networks.

Direkomendasikan

KSZ8041 (10/100 Ethernet PHY companion) PIC32MZ1024EFG100-I/PT · Microchip Technology

🧩

Secure IoT Edge Node

For IoT edge devices with TLS 1.2/1.3 connectivity, the PIC32MZ1024EFK100-I/PT delivers the MIPS performance and crypto throughput required for sustained MQTT-over-TLS sessions to cloud brokers. The 200 MHz core with IEEE 754 FPU executes complex JSON parsing, sensor fusion, and OTA update verification, while hardware AES/SHA engines accelerate handshake operations. Dual-panel Flash enables secure A/B firmware banking, reducing deployment risk in remote installations where physical access is costly.

Direkomendasikan

ATECC608B (External secure element for key storage) PIC32MZ1024EFH100-I/PT (Variant with USB-HS for cellular/WiFi dongle support)

🚗

Automotive HMI / Infotainment Cluster

The PIC32MZ1024EFK100-I/PT powers automotive HMI clusters and infotainment sub-displays, where its 200 MHz core and 12-bit ADC drive TFT panels, touch interfaces, and CAN 2.0B vehicle network bridging. The integrated FPU accelerates 3D graphics transformations and HUD rendering pipelines, while 1 MB Flash stores multi-language UI assets and 256 KB SRAM handles real-time frame buffers. Designers pairing this MCU with an external graphics controller achieve responsive automotive-grade HMI within tight BOM constraints.

Direkomendasikan

MCP2515 (External CAN controller for high-speed CAN-FD bridging) PIC32MZ1024EFK100-E/PT · Microchip Technology

🏭

BLDC / PMSM Motor Controller

In BLDC and PMSM motor-control inverters, the PIC32MZ1024EFK100-I/PT executes field-oriented control (FOC) algorithms with sub-microsecond loop times thanks to its DSP-enhanced MIPS core and 64-bit accumulators. The on-chip 12-bit ADC samples phase currents at high PWM rates, while multiple timer/capture modules generate center-aligned PWM outputs for three-phase inverter switching. With 256 KB SRAM and 1 MB Flash, designers integrate sensorless control algorithms, fault detection, and CAN-based drive profiles without external memory.

Direkomendasikan

MCP8024 (3-phase BLDC gate driver companion) PIC32MZ1024EFG100-I/PT · Microchip Technology

💊

Connected Medical Device

Medical devices requiring HIPAA-compliant data handling benefit from the PIC32MZ1024EFK100-I/PT hardware crypto acceleration, which secures patient telemetry over WiFi, Ethernet, or BLE companion links without burdening the main CPU. The 200 MHz MIPS core executes real-time DSP filters for ECG, SpO2, and respiration signal chains, while 1 MB Flash accommodates FDA submission firmware plus clinical configuration profiles. The industrial temperature grade supports clinical-environment deployment in hospitals, ambulances, and home-care settings.

Direkomendasikan

RN4871 (Bluetooth 5.0 module for wireless patient monitoring) PIC32MZ1024EFH100-I/PT (Variant with USB-HS for tethered diagnostic stations)

📺

Graphics HMI Terminal

For industrial HMI terminals with resistive or capacitive touchscreens, the PIC32MZ1024EFK100-I/PT drives WVGA-resolution TFT displays with hardware-accelerated 2D primitives while maintaining responsive touch latency under 20 ms. The integrated FPU enables smooth alpha blending and rotation animations, while 1 MB Flash stores multilingual UI assets and configurable widget libraries. The SQI peripheral interfaces directly to external SPI/QSPI Flash for bitmap and font storage beyond the internal 1 MB.

Direkomendasikan

SST26VF064B (64 Mbit QSPI Flash for UI bitmap storage) PIC32MZ1024EFG100-I/PT · Microchip Technology

Ringkasan Produk Direkomendasikan

KSZ8041 10/100 Ethernet PHY companion Digunakan di dalam: Industrial Ethernet Gateway PIC32MZ1024EFG100-I/PT Microchip Technology Digunakan di dalam: Industrial Ethernet Gateway, BLDC / PMSM Motor Controller, Graphics HMI Terminal ATECC608B External secure element for key storage Digunakan di dalam: Secure IoT Edge Node PIC32MZ1024EFH100-I/PT Variant with USB-HS for cellular/WiFi dongle support Digunakan di dalam: Secure IoT Edge Node, Connected Medical Device MCP2515 External CAN controller for high-speed CAN-FD bridging Digunakan di dalam: Automotive HMI / Infotainment Cluster PIC32MZ1024EFK100-E/PT Microchip Technology Digunakan di dalam: Automotive HMI / Infotainment Cluster MCP8024 3-phase BLDC gate driver companion Digunakan di dalam: BLDC / PMSM Motor Controller RN4871 Bluetooth 5.0 module for wireless patient monitoring Digunakan di dalam: Connected Medical Device SST26VF064B 64 Mbit QSPI Flash for UI bitmap storage Digunakan di dalam: Graphics HMI Terminal

What is the operating frequency of PIC32MZ1024EFK100-I/PT?

The PIC32MZ1024EFK100-I/PT operates at up to 200 MHz core clock delivering 330 DMIPS, according to the Microchip PIC32MZ EF family datasheet. It uses a MIPS M-class core with DSP extensions, four 64-bit accumulators, single-cycle MAC, and an IEEE 754-compliant FPU. At 200 MHz with 1.4 DMIPS/MHz efficiency, the device delivers approximately 1.28 ns instruction throughput for compute-intensive embedded applications.

What is the flash and SRAM size of PIC32MZ1024EFK100-I/PT?

The PIC32MZ1024EFK100-I/PT integrates 1 MB (1024 KB) of dual-panel Flash and 256 KB of SRAM. The dual-panel Flash architecture allows live firmware read from one panel while writing to the other, enabling in-field firmware updates without an external bootloader. According to the Microchip datasheet, the 256 KB SRAM supports complex protocol stacks such as TLS, MQTT, and HTTP for connected IoT edge nodes.

Where can I download the PIC32MZ1024EFK100-I/PT datasheet PDF?

The official PIC32MZ1024EFK100-I/PT datasheet PDF is available on the Microchip product page at microchip.com/en-us/product/PIC32MZ1024EFK100. According to Microchip's documentation portal, the device datasheet provides full pinout, electrical characteristics, and peripheral configuration details. The PIC32M Family Reference Manual complements the datasheet with core and peripheral implementation details.

What is the price of PIC32MZ1024EFK100-I/PT in 100-piece quantity?

The PIC32MZ1024EFK100-I/PT pricing at 100-piece quantity is approximately 9.48 USD as of 2026-10-04, based on distributor data from DigiKey and Mouser. Volume pricing drops to approximately 8.52 USD at 500 pieces and 7.65 USD at 1000 pieces. LCSC Electronics lists a comparable starting price of 4.48 USD per unit. Always confirm current pricing directly with authorized distributors before BOM commitment.

Is PIC32MZ1024EFK100-I/PT in stock at major distributors?

Yes, the PIC32MZ1024EFK100-I/PT is in stock at major authorized distributors as of 2026-10-04. DigiKey lists the part with same-day shipping availability, Mouser shows inventory, and LCSC has over 1000 units available. According to distributor listings, lead time for non-stocked quantities typically falls within the standard Microchip 8-12 week production window for PIC32MZ EF family devices.

What is the difference between PIC32MZ1024EFK100-I/PT and PIC32MZ1024EFK100-E/PT?

The PIC32MZ1024EFK100-I/PT is the industrial temperature grade variant (-40 C to +85 C) while the PIC32MZ1024EFK100-E/PT is the extended temperature grade (-40 C to +125 C) variant. According to Microchip's PIC32MZ EF family documentation, the E grade is intended for harsh-environment and automotive-adjacent applications, while the I grade targets standard industrial and consumer designs. Both share the same 100-pin TQFP (PT) package and pinout.

What is the best drop-in replacement for PIC32MZ1024EFK100-I/PT?

The best drop-in replacements for the PIC32MZ1024EFK100-I/PT are other PIC32MZ EF family members in the same 100-pin TQFP (PT) package, such as PIC32MZ1024EFH100-I/PT (with additional features), PIC32MZ1024EFG100-I/PT, and PIC32MZ1024EFF100-I/PT. According to Microchip's family datasheet, all PIC32MZ EF 100-pin TQFP devices share pin-compatible footprints, enabling easy migration within the family for memory, peripheral, or crypto variant changes.

Can PIC32MZ1024EFG100-I/PT replace PIC32MZ1024EFK100-I/PT?

Yes, the PIC32MZ1024EFG100-I/PT can serve as a drop-in replacement for the PIC32MZ1024EFK100-I/PT in most designs. According to Microchip's PIC32MZ EF family datasheet, both share the 100-pin TQFP (PT) package, 200 MHz maximum core clock, 1 MB Flash, and 256 KB SRAM. The G suffix typically denotes a different memory or peripheral mix compared to the K variant - verify your firmware's peripheral requirements against the G variant before substitution.

What is the operating temperature range of PIC32MZ1024EFK100-I/PT?

The PIC32MZ1024EFK100-I/PT operates over the industrial temperature range of -40 C to +85 C, as indicated by the -I suffix in the part number. According to the Microchip PIC32MZ EF family datasheet, this industrial grade is suitable for most indoor and sheltered-outdoor embedded applications. For applications requiring -40 C to +125 C, choose the PIC32MZ1024EFK100-E/PT extended temperature variant.

Is PIC32MZ1024EFK100-I/PT suitable for industrial IoT applications?

Yes, the PIC32MZ1024EFK100-I/PT is well-suited for industrial IoT applications due to its integrated 10/100 Ethernet MAC, USB-HS, CAN 2.0B, hardware crypto acceleration, and 1 MB dual-panel Flash for OTA updates. According to the Microchip PIC32MZ EF family datasheet, the device targets industrial connectivity gateways and secure edge nodes. The 256 KB SRAM supports TLS, MQTT, and HTTP client stacks without external memory.

What are the key peripherals of PIC32MZ1024EFK100-I/PT?

The PIC32MZ1024EFK100-I/PT integrates USB-HS, 10/100 Ethernet MAC (ENET), CAN 2.0B, SQI (Serial Quad Interface), high-speed I2C, SPI, multiple UARTs, a 12-bit ADC, and hardware crypto engines for AES/DES/SHA. According to the Microchip PIC32MZ EF family datasheet, this peripheral mix eliminates the need for external bridge chips in connected industrial designs. The device also includes multiple timer/capture modules suitable for motor-control applications.

How much power does PIC32MZ1024EFK100-I/PT consume at full load?

The PIC32MZ1024EFK100-I/PT core current consumption scales with clock frequency and active peripherals; at 200 MHz with full peripheral activity, typical core current is approximately 70-90 mA from the 3.3 V rail. According to the Microchip PIC32MZ EF family datasheet power estimation tables, peripheral current adds another 30-60 mA depending on which peripherals are enabled. Always measure on your specific firmware and clock configuration for accurate power budgeting.

What development tools support PIC32MZ1024EFK100-I/PT?

The PIC32MZ1024EFK100-I/PT is supported by Microchip's MPLAB X IDE, MPLAB Harmony v3 framework, and MPLAB ICD 4 / ICD 5 in-circuit debuggers. According to Microchip's tool compatibility list, SEGGER J-Link debug probes also support the device, and the PIC32M Family Reference Manual covers core architecture and peripheral implementation. The Microchip Code Configurator (MCC) plugin generates initialization code for Harmony v3 projects.

Is PIC32MZ1024EFK100-I/PT RoHS compliant?

Yes, the PIC32MZ1024EFK100-I/PT is RoHS compliant per Microchip's product environmental compliance documentation. The device is supplied in lead-free packaging suitable for reflow soldering with standard lead-free profiles. According to Microchip's REACH and conflict-minerals reporting, the part complies with current EU REACH SVHC requirements and the Conflict-Free Minerals Initiative.

Data referensi engineering untuk PIC32MZ1024EFK100-I/PT — pembandingan, panduan desain, dan informasi konformitas.

Panduan Pemilihan

Choose the PIC32MZ1024EFK100-I/PT when your design needs the full PIC32MZ EF peripheral set with hardware crypto acceleration, 200 MHz core, 1 MB dual-panel Flash for OTA updates, and 256 KB SRAM for TLS/protocol stacks, all in a 100-pin TQFP package operating over -40 C to +85 C industrial temperature. Choose PIC32MZ1024EFK100-E/PT if your application requires extended -40 C to +125 C temperature. Choose PIC32MZ1024EFG100-I/PT or PIC32MZ1024EFF100-I/PF for lower-cost variants with reduced peripheral enable - both share the same 100-pin TQFP (PT) footprint, enabling a single PCB design across your product family. For migration from PIC32MX795F512L-80I/PT, this part provides 2x Flash, 2x SRAM, hardware FPU, dual-panel Flash, and hardware crypto - a major capability upgrade at the cost of pin-compatibility (PIC32MX100-pin TQFP and PIC32MZ100-pin TQFP differ in pinout).

Pembandingan dengan Alternatif

Parameter Umum	Produk Ini	PIC32MZ1024EFH100-I/PT	PIC32MZ1024EFG100-I/PT	PIC32MZ1024EFF100-I/PF
Brand	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Package	100-pin TQFP (PT), 12x12 mm	100-pin TQFP (PT), 12x12 mm	100-pin TQFP (PT), 12x12 mm	100-pin TQFP (PT), 12x12 mm
Core Frequency	200 MHz	200 MHz	200 MHz	200 MHz
Flash Memory	1 MB (1024 KB)	1 MB	1 MB	1 MB
SRAM	256 KB	256 KB	256 KB	256 KB
Crypto Engine	AES/DES/SHA hardware acceleration	AES/DES/SHA hardware acceleration	AES/DES/SHA hardware acceleration	AES/DES/SHA hardware acceleration
Operating Temperature	-40 C to +85 C (Industrial)	-40 C to +85 C	-40 C to +85 C	-40 C to +85 C

Diferensiator Kunci

Largest Flash + SRAM within the 100-pin TQFP PIC32MZ EF family (vsPIC32MZ1024EFG100-I/PT)
Industrial temperature grade vs extended grade (vsPIC32MZ1024EFK100-E/PT)
Hardware crypto acceleration (vsPIC32MZ1024EFF100-I/PF)
Dual-panel Flash for live firmware updates (vsPIC32MX795F512L-80I/PT (older PIC32MX family))

Catatan Desain

Estimated: At 200 MHz core frequency with full peripheral activity, the PIC32MZ1024EFK100-I/PT draws approximately 70-90 mA from the 3.3 V core rail, plus 30-60 mA for active peripherals (Ethernet, USB, ADC). Place a 100 nF ceramic decoupling capacitor on every VDD pin (pins 3, 13, 25, 47, 64, 80, 97) and a bulk 4.7-10 uF tantalum or ceramic capacitor near the device. The PIC32MZ EF family is sensitive to supply ripple above 50 mVpp; use an LDO with sub-50 mVpp noise for the AVDD rail feeding the ADC reference.

Place the 12 MHz primary crystal or oscillator within 5 mm of the OSCI/OSCO pins (typically RB10/RB11) to minimize EMI pickup and ensure clean clock start-up. Route the Ethernet differential pair (typically RD0/RD1 for ENET) with 100 ohm differential impedance and length matching within 2 mm. Keep USB DP/DM traces under 50 mm and route them with 90 ohm differential impedance. Use a 4-layer PCB with continuous ground plane beneath the device for EMI suppression of the 200 MHz switching activity.

The 100-pin TQFP package has a thermal resistance of approximately 35-40 C/W (theta_JA) on a standard 4-layer JEDEC test board. Estimated: at 250 mW total power dissipation, junction temperature rises 8.75-10 C above ambient. For industrial-grade (-40 C to +85 C) applications, this is well within margins; however, for closed-enclosure designs without airflow, verify thermal performance with a prototype measurement under worst-case firmware load. Consider the 100-pin TFBGA package variant for tighter PCB layouts with better thermal performance.

Do not exceed the 3.6 V absolute maximum on any I/O pin - even brief transients during hot-plug events can latch-up the device. The PIC32MZ EF family requires the supply voltage to ramp monotonically; if using a sequenced power architecture, ensure VDD reaches 2.3 V before the I/O rails. The crypto engines require DMA configuration to operate correctly; software-only crypto access will not accelerate. Always verify the configuration bits (DEVCFG0/1/2/3) match your clock and boot configuration before production programming.

The PIC32MZ1024EFK100-I/PT's 200 MHz core generates harmonics well into the 800 MHz-1 GHz range. Estimated: for clean EMC compliance, place a ferrite bead or pi-filter on each supply rail entering the device, and decouple the analog AVDD pin separately from the digital VDD. For ADC sampling at 500 ksps or higher, route analog and digital grounds with a star-ground topology or split ground plane, joining at a single point near the device. The Ethernet PHY should be placed within 25 mm of the MCU to maintain signal integrity on MII/RMII traces.

Informasi Konformitas

RoHS

Compliant

REACH

Compliant

AEC-Q100

Not Qualified

Bebas Logam Lengket

Yes

Bebas Halogena

Yes

Mineral Konflik

Compliant

RoHS and REACH compliant per Microchip environmental documentation. Industrial temperature grade (-40C to +85C); not AEC-Q100 qualified - choose PIC32MZ1024EFK100-E/PT for extended temperature automotive-adjacent applications.

Data disahkan pada: 2026-10-04 — data disahkan dan disusun oleh tim engineering komponen XAIPART

Sumber: Manufacturer Product Page, Manufacturer Datasheet, Distributor, Distributor, Distributor, Manufacturer Product Page, Octopart

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