PIC32MZ1024EFH124T-I/TL - 32-bit 200MHz 1MB Flash MCU | Microchip
MPN: PIC32MZ1024EFH124T-I/TL ✓ NakahandaPIC32MZ1024EFH124T-I/TL Ulas
A microcontroller (MCU) is a single-chip computer containing a CPU core, program and data memory, and a fixed set of peripherals such as timers, ADC/DAC, communication controllers, and GPIO. Within the broader taxonomy, a 32-bit MCU sits between simple 8/16-bit microcontrollers and full microprocessors (MPU), offering enough horsepower for embedded Linux, graphics, and high-speed connectivity stacks while retaining deterministic real-time interrupt response. The PIC32MZ EF family specifically targets industrial, automotive, IoT, and HMI applications that require both compute throughput and rich connectivity on one die.
Key features of this device include a MIPS32 M-Class core with hardware multiply/divide and DSP extensions, 1 MB dual-bank Flash with live-update support, 512 KB SRAM, a 200 MHz system clock, hardware crypto acceleration in selected siblings (this part is the 'No Crypto' variant), a 12-bit ADC up to 18 MSPS, 9-bit DAC outputs, and a Peripheral Pin Select (PPS) remapping engine. Communication peripherals include two USB-HS controllers, two Ethernet MACs with RMII/MII, two CAN 2.0B modules, three SPI/I2S, four I2C, six UART, an SQI interface for serial Quad memory, and an EBI/EMI bus.
The 124-pin VTLA package exposes up to 97 GPIO lines, with PPS allowing flexible function routing. An integrated FPU and 252 MHz MIPS core variants exist in the EF family; the 124T variant in this MPN tops out at 200 MHz. Power management includes multiple low-power modes, a 1.2V internal core LDO, and on-chip voltage regulation for the Flash and SRAM domains.
Typical applications include industrial HMI panels, factory automation gateways, multi-protocol IoT bridges (CAN + Ethernet + Wi-Fi), graphic-display controllers, motor-control front ends, and medical instrumentation front-ends. Use of the dual-bank Flash allows firmware updates over Ethernet/USB without bricking the device, and the 124-pin package supports parallel-bus LCDs via EBI.
When designing with this part, allocate 1-2 layers for power and ground and follow Microchip's decoupling guidance (100 nF + 4.7 uF near each VDD/VBAT pin). Confirm VTLA thermal pad soldering per IPC-7351; the bottom thermal pad is electrically grounded and must be soldered for electrical and thermal performance. This page synthesizes distributor pricing, drop-in same-package alternatives from the PIC32MZ EF family, and practical design notes not found in the standalone manufacturer datasheet.
Mga alternatibo na pwedeng ilagay na PIC32MZ1024EFH124T-I/TL — parehas na package, pin-to-pin na katugmang. Hindi kasama ang mga bahagi ng iba't-ibang package na nangangailangan ng pagpapaayos ng PCB.
Variante sa Seri na ito
Katulad na modelo sa serye na katugma sa pagpasok PIC32MZ1024EFH124T-I/TL (parehas na form factor at footprint) — pagkakaiba sa Package, ADC, Core Architecture, DMA Channels, USB.
PIC32MZ1024EFG124T-I/TL
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
PIC32MZ1024EFF124T-I/TL
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →PIC32MZ1024ECM124T-I/TL
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →PIC32MZ1024EFE124-I/TL
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →PIC32MZ1024ECK124T-I/TL
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
PIC32MZ1024ECH124-I/TL
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →PIC32MZ1024EFH124T-I/TL Mga Pinakamataas na Rating at Electrical Characteristics
| Core Architecture | MIPS32 M-Class (PIC32MZ EF) |
| Width ng Data Bus | 32-bit |
| Maximum CPU Frequency | 200 MHz |
| Program Memory (Flash) | 1 MB (1M x 8) |
| SRAM | 512 KB |
| Packhaging | 124-VTLA (9x9 mm) |
| Uri ng Pagpapasok | Surface Mount |
| Hanay ng Temperature na Operasyon | -40C to +85C (Industrial, 'I') |
| Supply Voltage (Core) | 1.8 V to 3.6 V |
| GPIO Count | 97 (maximum) |
| Communication Peripherals | USB-HS, Ethernet (2x MAC), CAN 2.0B (2x), SPI/I2S (3x), I2C (4x), UART (6x), SQI, EBI |
| ADC Resolution / Channels | 12-bit, up to 40 channels |
| DMA Channels | 16 |
| Cryptographic Hardware | None (No-Crypto variant) |
| Operating Temperature Grade | Industrial (-40C to +85C) |
| Tindminan RoHS | Compliant |
| Level ng MSL | 3 (per JEDEC J-STD-020) |
Gabay sa Pin Configuration ng PIC32MZ1024EFH124T-I/TL 124-vtla (9x9 mm)
Pin configuration para sa PIC32MZ1024EFH124T-I/TL (124-vtla (9x9 mm) package). Kasama sa digital IC na ito ang GPIO, mga communication interface (UART, SPI, I2C), at mga power pin. Sumangguni sa datasheet ng manufacturer para sa mga alternatibong function ng pin at mga opsyon sa configuration. Mahalaga para sa disenyo ng embedded system at PCB layout.
Wala ng detalyadong pinout data na magagamit para sa PIC32MZ1024EFH124T-I/TL.
Sumangguni sa datasheet para sa buong pin configuration.
Tipikal na mga Gamit
PIC32MZ1024EFH124T-I/TL ay nararapat para sa 6 aplikasyons: Industrial HMI Touch Panels, Factory Automation Gateways (CAN + Ethernet + Wi-Fi), Multi-Protocol IoT Bridges (BLE/Wi-Fi + LoRa + Ethernet), Motor-Control Front Ends (FOC + PFC), Medical Instrumentation Front-Ends, Automotive Infotainment Hubs.
Industrial HMI Touch Panels
The PIC32MZ1024EFH124T-I/TL is a strong fit for industrial HMI touch panels because its 200 MHz MIPS32 core with FPU can drive QVGA/WVGA TFTs via the integrated EBI bus, while the 1 MB dual-bank Flash holds full graphics stacks and localized UI strings. The 124-pin VTLA package exposes up to 97 GPIO lines that drive TFT data, touch-controller I2C, and backlight PWM channels simultaneously. With hardware crypto disabled ('No Crypto' variant) the bill of materials stays lean, and the industrial -40C to +85C operating range supports factory-floor enclosures without additional thermal management.
Inirekomenda
Factory Automation Gateways (CAN + Ethernet + Wi-Fi)
This MCU bridges CAN 2.0B fieldbus, 10/100 Ethernet, and a Wi-Fi co-processor in industrial gateways, and the PIC32MZ1024EFH124T-I/TL delivers all three interfaces on one die. The two integrated Ethernet MACs support managed-switch topologies, while the dual CAN modules handle CANopen or DeviceNet master duties. The 512 KB SRAM is sufficient for TCP/IP socket buffers plus a Modbus TCP server, and the 16 DMA channels keep USB-HS, Ethernet, and SPI traffic off the CPU. The 124-pin package also exposes an SQI interface for fast external Flash that holds web-server assets and OTA update staging.
Inirekomenda
Multi-Protocol IoT Bridges (BLE/Wi-Fi + LoRa + Ethernet)
In IoT edge bridges the PIC32MZ1024EFH124T-I/TL acts as the host MCU for SPI-attached wireless modules (Wi-Fi, BLE, LoRa) while running the application stack on-chip. The 200 MHz MIPS core is fast enough to parse MQTT-SN or CoAP messages, run JSON serialization, and forward data over Ethernet simultaneously. Six UARTs plus three SPI/I2S give the designer headroom to add multiple radios in parallel, and the dual-bank Flash enables OTA firmware updates with safe rollback. The 124-pin VTLA package supports a compact gateway layout with all radios routed on inner layers.
Inirekomenda
Motor-Control Front Ends (FOC + PFC)
Field-Oriented Control (FOC) for 3-phase PMSM motors and Power Factor Correction (PFC) loops require deterministic PWM updates every 10-20 us, which the PIC32MZ1024EFH124T-I/TL delivers through its hardware PWM, 12-bit ADC, and DMA-pumped sample sequencer. The 200 MHz core leaves roughly 100 MIPS headroom after the control loop for housekeeping, and 512 KB SRAM holds a full motor-state observer plus logger buffers. The 124-pin VTLA package also exposes the EBI bus for a parallel color TFT showing motor telemetry, which is typical in premium appliance and HVAC designs.
Inirekomenda
Medical Instrumentation Front-Ends
For medical instrumentation such as patient monitors and bench-top analyzers, the PIC32MZ1024EFH124T-I/TL provides the deterministic real-time response needed for sample acquisition while running a TFT-based UI in parallel. Its 12-bit ADC up to 18 MSPS captures sensor front-ends with sufficient dynamic range for ECG, SpO2, or temperature chains, and the dual Ethernet MACs allow isolated network segmentation between the patient side and the hospital LAN. The industrial -40C to +85C temperature range supports the thermal environment of continuous-monitoring carts without active cooling.
Inirekomenda
Automotive Infotainment Hubs
In automotive infotainment hubs, the PIC32MZ1024EFH124T-I/TL acts as the connectivity co-processor for Bluetooth audio streaming, USB-HS device charging, and CAN bus diagnostics while the main SoC handles the display. The industrial temperature grade supports cabin environments, and the dual-bank Flash enables OTA infotainment map updates over the air. The 124-VTLA package also exposes the SQI interface, which can boot an external serial-Flash containing the audio/voice UI assets. For under-hood or AEC-Q100-qualified deployments, choose the corresponding Q1 suffix variant from the PIC32MZ EF family instead.
Inirekomenda
Buod ng mga Inirekomendang Produkto
Impormasyon ng Talumpati sa Engineering for PIC32MZ1024EFH124T-I/TL — ikabit, gabay sa disenyo, at impormasyon ng pagsunod sa kautusan.
Paunawang Hanapin
Ikabit sa Mga Alternatibo
| Parametro | Ito ang Producto | PIC32MZ1024EFG124T-I/TL | PIC32MZ1024EFF124T-I/TL | PIC32MZ1024ECM124T-I/TL | PIC32MZ1024EFE124-I/TL |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 124-VTLA (9x9) | 124-VTLA (9x9) - same | 124-VTLA (9x9) - same | 124-VTLA (9x9) - same | 124-VTLA (9x9) - same |
| Flash Memory | 1 MB | 2 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| CPU Frequency (max) | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Hardware Crypto | No (No-Crypto variant) | No | Yes (AES/SHA) | No | No |
| Enhanced Analog (ADC/Op-Amps) | Standard | Standard | Standard | Enhanced (more ADC, op-amps) | Standard |
| Operating Temperature Grade | Industrial (-40C to +85C) | Industrial (-40C to +85C) | Industrial (-40C to +85C) | Industrial (-40C to +85C) | Industrial (-40C to +85C) |
Pangunahing mga Pagkakaiba
- No-Crypto variant at lower cost vs crypto-enabled siblings (kumpara saPIC32MZ1024EFF124T-I/TL)
- Same-package upgrade path to 2 MB Flash without PCB rework (kumpara saPIC32MZ1024EFG124T-I/TL)
- Enhanced industrial peripheral mix vs the base EFH die (kumpara saPIC32MZ1024EFE124-I/TL)
- Mixed-signal analog integration with the same MIPS32 core (kumpara saPIC32MZ1024ECM124T-I/TL)
Talaan ng Disenyo
Decouple every VDD/VBAT pin with a 100 nF X7R ceramic placed within 2 mm of the pin, plus a single 4.7 uF bulk capacitor per voltage domain. The PIC32MZ EF integrates an internal 1.2V core LDO; feed it from a clean 3.3V rail and add a ferrite bead if the 3.3V rail is shared with a switching converter. Estimated: at full CPU load (200 MHz, all peripherals active) core current draw is approximately 90 mA, so size the 3.3V regulator for at least 150 mA headroom including I/O toggling.
The 124-VTLA package uses a 9x9 mm land pattern with a central thermal/ground pad. The center pad MUST be soldered to a properly sized ground plane - per IPC-7351, use at least 50% via-fill in the thermal via array to avoid solder voids. Ground the center pad to a continuous inner-layer ground pour for both electrical reference and thermal dissipation (estimated: theta_JA drops from ~35 C/W to ~22 C/W with 9 thermal vias under the pad).
Route USB-HS differential pairs (D+/D-) as a 90-ohm impedance-matched pair on the top layer over a continuous ground pour, keeping length under 12 mm and matching to within 0.5 mm. For Ethernet RMII/MII, place the 50 MHz reference clock trace away from switching nodes and keep series-termination resistors within 5 mm of the PHY pins. PPS (Peripheral Pin Select) remapping can route digital functions onto analog-capable pins; avoid remapping high-speed peripherals onto pins adjacent to the ADC inputs to prevent digital switching noise coupling into ADC samples.
Do not skip the configuration of the FPLLIDIV/FPLLODIV/FPLLMULT registers in the DEVCFG1 fuse area - leaving defaults will leave the core at 8 MHz instead of 200 MHz. The dual-bank Flash requires the NVMCONbits.BFSWAP setting to enable live update; verify the boot address before enabling BFSWAP to avoid boot loops. Per the PIC32MZ EF errata DS80000496, the SQI module has a silicon work-around for read-while-write corruption - apply the work-around in firmware before relying on concurrent Flash/SQI accesses.
Impormasyon ng Pagsunod sa Kautusan
RoHS and REACH compliance confirmed per Microchip product page; lead-free / halogen-free per PIC32MZ EF family datasheet (DS60001320). Not AEC-Q100 qualified in this MPN - choose a Q1 suffix variant for automotive designs.