PIC32MZ1024EFH124-E/TL - 180MHz 32-bit MCU 1MB Flash 124-VTLA
料号： PIC32MZ1024EFH124-E/TL ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $13.27 | $13.27 |
| 10 | $12.14 | $121.40 |
| 100 | $10.42 | $1,042.00 |
| 500 | $9.31 | $4,655.00 |
| 1,000 | $8.55 | $8,550.00 |
PIC32MZ1024EFH124-E/TL 概述
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile working memory (SRAM), and a rich set of on-chip peripherals such as timers, ADC/DAC, communication controllers, and DMA. Within the broader semiconductor hierarchy, an MCU belongs to the embedded-processing family (alongside DSPs and FPGAs) and typically targets deterministic, low-to-moderate-compute control tasks where software flexibility and peripheral integration outweigh raw throughput. The PIC32MZ EF family specifically targets applications that need high CPU performance plus connectivity peripherals such as Ethernet, USB, CAN, and SQI.
Key features of this part include a MIPS32 M-Class core with DSP extensions, a Floating Point Unit (FPU), 16-channel DMA, hardware crypto acceleration (security engine with AES/SHA/RNG) on the EF-family die, and up to 97 configurable I/O lines. Connectivity peripherals include 10/100 Ethernet MAC with IEEE 1588 support, USB 2.0 High-Speed OTG, CAN 2.0B, SQI (Serial Quad Interface for high-speed external Flash), six UART, four SPI, five I2C, a Parallel Master Port (PMP), and an External Bus Interface (EBI). The integrated crypto block supports AES-128/192/256, SHA-1/SHA-256, and a true random number generator (TRNG), making the E suffix (no crypto) variant differentiated from the EC, EG, EH, EK, EM families.
Architecturally, the device uses a 5-stage MIPS32 pipeline with branch prediction, MMU with fixed address mapping, and dedicated peripheral bus matrix for low-latency DMA. The E temperature grade supports -40C to +125C operation, which along with the wide peripheral set makes the part a strong fit for industrial networking, building automation, and connected motor drives. The EFH124 pin-count suffix indicates the 124-pin package family; the trailing /TL denotes the VTLA package with 9x9 mm body.
Typical applications include Ethernet-attached industrial controllers, USB host/device gateways, automotive HMI with CAN bus, IoT edge nodes with secure firmware update, and graphical operator interfaces using the integrated PMP for TFT displays. The combination of SQI, Ethernet, USB-HS, and CAN on a single die reduces external component count.
When designing with this part, allocate the 1 MB Flash carefully: ~32 KB is reserved for boot/Flash-ECC and configuration words, leaving ~992 KB for application code. Use the 512 KB SRAM for dual-image buffering if your firmware performs OTA updates, and reserve DMA channels 0-3 for time-critical peripheral streams.
This page synthesizes distributor pricing, drop-in same-family alternatives, and design notes not found in a single manufacturer datasheet.
直接替换替代料： PIC32MZ1024EFH124-E/TL ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： PIC32MZ1024EFH124-E/TL （相同外形与封装尺寸） ——差异在于 Package, Core Architecture, ADC, USB, Crypto Engine.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ1024EFH124-I/TL
✅ 直接替换✓ 有现货
$8.21 / 个
查看数据手册 →PIC32MZ1024EFE124-E/TL
✅ 直接替换✓ 有现货
$8.91 / 个
查看数据手册 →PIC32MZ1024EFF124T-I/TL
✅ 直接替换✓ 有现货
$7.45 / 个
查看数据手册 →PIC32MZ1024ECM124-I/TL
✅ 直接替换✓ 有现货
$7.85 / 个
查看数据手册 →PIC32MZ1024ECH124-I/TL
✅ 直接替换✓ 有现货
$9.3 / 个
查看数据手册 →PIC32MZ1024EFM124-I/TL
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$8.05 / 个
查看数据手册 →PIC32MZ1024EFH124-E/TL 最大额定值与电气特性
| Core Architecture | MIPS32 M-Class (PIC32MZ EF family) |
| Core Features | DSP, FPU, MMU, 5-stage pipeline |
| Maximum CPU Speed | 180 MHz |
| Program Memory (Flash) | 1 MB (1024 KB) |
| Data Memory (SRAM) | 512 KB |
| Operating Voltage (VDD) | 2.3 V to 3.6 V |
| Temperature Grade | -40C to +125C (Extended, E suffix) |
| 封装 | 124-pin VTLA (9x9 mm) |
| 安装类型 | Surface Mount |
| I/O Pins | 97 |
| DMA Channels | 16 |
| Ethernet | 10/100 MAC with IEEE 1588 |
| USB | USB 2.0 High-Speed OTG |
| CAN | CAN 2.0B |
| SQI (Serial Quad Interface) | Yes |
| Crypto Engine | No (E variant, no AES/SHA/RNG) |
| RoHS 状态 | Compliant |
PIC32MZ1024EFH124-E/TL 124-pin vtla (9x9 mm) 引脚配置指南
PIC32MZ1024EFH124-E/TL（124-pin vtla (9x9 mm) 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： PIC32MZ1024EFH124-E/TL.
请参阅 数据手册 以查看完整引脚配置。
典型应用
PIC32MZ1024EFH124-E/TL 适用于 6 应用s: Industrial Ethernet Controller, USB Host Gateway Device, Automotive HMI with CAN Bus, IoT Edge Node with Secure Firmware Update, Graphics HMI Display Controller, Connected Motor Control Drive.
Industrial Ethernet Controller
The PIC32MZ1024EFH124-E/TL is well suited for industrial Ethernet controllers because it integrates a 10/100 MAC with IEEE 1588 hardware timestamping, 1 MB Flash for protocol stacks such as Modbus TCP and EtherNet/IP, and 512 KB SRAM for TCP/IP socket buffers. The 124-pin VTLA package exposes both Ethernet MAC and USB-HS simultaneously, enabling a single-chip industrial gateway with field diagnostics. Designers benefit from the 16-channel DMA engine that offloads packet processing from the CPU. The E temperature grade supports -40C to +125C operation required for cabinet-mounted industrial equipment.
推荐
USB Host Gateway Device
The PIC32MZ1024EFH124-E/TL integrates USB 2.0 High-Speed OTG with on-chip PHY, supporting both host and device modes without an external ULPI transceiver. The 1 MB Flash accommodates USB class drivers (CDC, HID, MSC, Audio) plus application code, and the 512 KB SRAM serves as USB endpoint buffer plus TCP/IP stack. Industrial USB gateways using this MCU can bridge USB peripherals to Ethernet or CAN networks. The 16 DMA channels allow zero-CPU USB isochronous transfers. Engineers designing USB hosts should pair this MCU with an external 5V power switch and ESD protection array.
推荐
Automotive HMI with CAN Bus
The PIC32MZ1024EFH124-E/TL's CAN 2.0B controller and PMP (Parallel Master Port) for TFT displays make it a strong fit for automotive HMI clusters and infotainment sub-displays. The 1 MB Flash stores graphics assets, the 512 KB SRAM serves as framebuffer for mid-resolution QVGA displays, and the 16 DMA channels keep display refresh independent of CAN traffic. The E temperature grade supports under-hood cabin conditions. Note: the E (no crypto) variant is suitable for non-secure automotive nodes; for secure gateway applications choose the EC crypto variant.
推荐
IoT Edge Node with Secure Firmware Update
The PIC32MZ1024EFH124-E/TL serves as a connectivity-rich IoT edge node combining Ethernet, USB, CAN, and SQI for external Flash storage of OTA update images. The SQI interface enables fast external Flash access at up to 80 MB/s for rapid firmware updates. With 512 KB SRAM, designers can implement dual-image boot schemes where the old image is preserved during OTA. The E temperature grade supports outdoor industrial enclosures. Note that for hardware-rooted secure boot, an EC crypto variant is recommended since the E variant lacks AES/SHA/RNG acceleration.
推荐
Graphics HMI Display Controller
The PIC32MZ1024EFH124-E/TL drives TFT displays via the integrated PMP (Parallel Master Port) with up to 16-bit data bus width and dedicated DMA channels. The 1 MB Flash stores graphic assets (fonts, icons, bitmaps), the 512 KB SRAM provides framebuffer headroom for 480x272 WQVGA displays, and the 180 MHz MIPS core renders screen transitions smoothly. Combined with the 124-pin VTLA package exposing 97 I/O lines, the device supports a TFT panel plus touch controller plus CAN/Ethernet connectivity simultaneously. Designers can use Microchip's MPLAB Harmony Graphics Suite for rapid development.
推荐
Connected Motor Control Drive
The PIC32MZ1024EFH124-E/TL is well matched for connected motor control drives because the 180 MHz MIPS core provides DSP-class math for field-oriented control (FOC) algorithms, the 1 MB Flash stores motor control libraries plus network stacks, and the 16 DMA channels service PWM, ADC, and communication peripherals in parallel. The 124-pin VTLA package exposes the PWM outputs, ADC inputs, and CAN/Ethernet connectivity required for a connected industrial drive. The E temperature grade supports under-cabinet thermal load. Designers can pair this MCU with Microchip's MCPWM peripheral for three-phase BLDC/PMSM control.
推荐
推荐产品汇总
工程参考数据： PIC32MZ1024EFH124-E/TL ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | PIC32MZ1024EFH124-I/TL | PIC32MZ1024EFE124-E/TL | PIC32MZ1024EFF124T-I/TL | PIC32MZ1024ECM124-I/TL | PIC32MZ1024ECH124-I/TL |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 124-pin VTLA (9x9 mm) | 124-pin VTLA (9x9 mm) - same | 124-pin VTLA (9x9 mm) - same | 124-pin VTLA (9x9 mm) - same | 124-pin VTLA (9x9 mm) - same | 124-pin VTLA (9x9 mm) - same |
| Maximum CPU Speed | 180 MHz | 200 MHz | 180 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Temperature Grade | -40C to +125C (E) | -40C to +85C (I) | -40C to +125C (E) | -40C to +85C (I) | -40C to +85C (I) | -40C to +85C (I) |
| Crypto Engine | No (E variant) | No (E variant) | No (E variant) | No (F variant) | Yes (AES/SHA/RNG) | No (H variant) |
关键差异点
- Cryptographic hardware acceleration absent in this variant （对比 PIC32MZ1024ECM124-I/TL)
- Extended temperature range -40C to +125C （对比 PIC32MZ1024EFH124-I/TL)
- 124-pin VTLA package exposes full peripheral set simultaneously （对比 PIC32MZ1024EFG100-I/PT)
设计说明
The PIC32MZ1024EFH124-E/TL operates from a single 2.3 V to 3.6 V supply on VDD, plus a separate VBAT for the RTCC and a dedicated VDDCORE pin driven by the internal LDO. Place a 1 uF X7R decoupling capacitor within 3 mm of each VDD pin pair, and a 4.7 uF bulk capacitor near the IC. For Ethernet-enabled designs, isolate the analog PLL supply (VDDPLL) with a ferrite bead and dedicated 1 uF cap. Core power consumption at 180 MHz is approximately 100 mA; budget 200 mA worst-case including peripheral switching current.
The 124-pin VTLA package has a 0.5 mm pitch and an exposed thermal pad that MUST be soldered to a PCB thermal pad with at least 8 thermal vias (0.3 mm drill) for heat dissipation. For four-layer PCBs, dedicate the inner layer directly under the part as a continuous ground plane for both thermal spreading and EMI shielding. Keep trace lengths from the SQI bus below 25 mm and length-matched within 2 mm to preserve timing margin. Route Ethernet differential pairs (ETH_RDP/ETH_RDN) as 100 ohm differential with no splits.
Estimated Flash budget: the 1 MB Flash includes a 32 KB boot block reserved for the bootloader and configuration words, plus ECC parity storage; application code size should not exceed approximately 992 KB. A common mistake is omitting the DEVCFG0/1/2/3 configuration bits, which can leave the device locked or in an unexpected clock mode. Always program configuration bits in the project before production. When migrating from PIC32MX to PIC32MZ EF, note that I/O ports are 5V-tolerant ONLY on designated pins - exceeding the absolute maximum 3.6 V on non-tolerant pins will damage the device.
合规信息
RoHS compliant per Microchip product page. The E temperature grade (-40C to +125C) supports industrial applications but is not AEC-Q100 automotive-qualified; for AEC-Q100, choose the AEC-Q100-qualified PIC32MZ automotive variants from Microchip.