PIC32MZ2048EFG064T-I/PT - 2MB Flash 32-bit MCU 200MHz | Microchip
料号： PIC32MZ2048EFG064T-I/PT ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $11.84 | $11.84 |
| 10 | $10.89 | $108.90 |
| 100 | $9.96 | $996.00 |
| 500 | $8.99 | $4,495.00 |
| 1,000 | $7.95 | $7,950.00 |
PIC32MZ2048EFG064T-I/PT 概述
A 32-bit microcontroller (MCU) is an embedded processor that combines a CPU core, memory, and peripherals on a single silicon die. The PIC32MZ EF family sits within Microchip's MIPS M-Class hierarchy: PIC32MZ -> MIPS32 -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor. Compared to 8/16-bit MCUs, a 32-bit MIPS core enables deterministic real-time control, large code space for connectivity stacks, and hardware floating-point math without software overhead.
Key features include a MIPS32 microAptiv core with MMU and DSP extensions, hardware FPU for IEEE-754 single-precision math, dual-panel Live-Update Flash for in-field firmware upgrades without downtime, a 12-bit 18 Msps ADC with up to 45 analog inputs, multiple CAN-FD nodes, HS USB 2.0 with integrated PHY, 10/100 Ethernet MAC with RMII/MII, an on-chip crypto accelerator on related variants (none on this 'no Crypto' version), and a dedicated graphics peripheral for TFT/HMI panels.
Typical applications include Industrial IoT gateways, Ethernet-connected motor controllers, HMI touch panels, automotive infotainment telematics, and high-throughput medical instrumentation. The 64-pin TQFP (10x10 mm) footprint exposes 53 digital I/O, the full analog channel set, and the high-speed serial mux needed for USB and Ethernet simultaneously.
When designing with this device, budget for external 3.3 V LDO headroom, place the 12 MHz HS crystal within 5 mm of OSC1/OSC2, and follow the package-specific decoupling scheme (1 uF + 0.1 uF per VDD/VBAT pair) to keep the FPU integer interference edge within ISO 11452 EMC limits.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
直接替换替代料： PIC32MZ2048EFG064T-I/PT ——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： PIC32MZ2048EFG064T-I/PT （相同外形与封装尺寸） ——差异在于 ADC, FPU, Operating Temperature, Package, MSL Level.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ1024EFG064T-I/PT
✅ 直接替换✓ 有现货
$7.74 / 个
查看数据手册 →PIC32MZ1024EFG064-I/PT
✅ 直接替换✓ 有现货
$5.94 / 个
查看数据手册 →PIC32MZ2048EFG064-I/PT
✅ 直接替换✓ 有现货
$9.4 / 个
查看数据手册 →PIC32MZ2048EFG064-E/PT
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ2048EFG064T-E/PT
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ2048EFG064T-I/PT 最大额定值与电气特性
| Core Architecture | MIPS32 microAptiv M-Class |
| Core Frequency | 200 MHz (up to 252 MHz on related family variants) |
| Program Memory (Flash) | 2 MB (2048 KB) |
| Data Memory (SRAM) | 512 KB |
| Operating Voltage | 2.2 V to 3.6 V |
| 封装 | 64-pin TQFP (PT), 10x10 mm |
| FPU | Yes (IEEE-754 single-precision) |
| MMU / DSP Extensions | Yes |
| Crypto Accelerator | No (no-Crypto variant) |
| ADC | 12-bit, up to 18 Msps |
| USB | High-Speed USB 2.0 with integrated PHY |
| Ethernet | 10/100 MAC with RMII/MII |
| CAN | Yes (CAN-FD capable) |
| 工作温度 | -40 C to +85 C (Industrial) |
| 安装类型 | Surface Mount |
| RoHS | Compliant |
PIC32MZ2048EFG064T-I/PT 引脚配置
| 引脚 1 | SDA3/RA15 — I2C3 SDA / GPIO A15 |
| 引脚 2 | RA14/SCL3 — I2C3 SCL / GPIO A14 |
| 引脚 3 | VDD — Core supply voltage (3.3 V) |
| 引脚 4 | VSS — Ground reference |
| 引脚 5 | RA13 — GPIO A13 |
| 引脚 6 | RA12 — GPIO A12 |
| 引脚 7 | RA11 — GPIO A11 |
| 引脚 8 | RA10 — GPIO A10 |
| 引脚 9 | RA9 — GPIO A9 |
| 引脚 10 | RA8 — GPIO A8 |
| 引脚 11 | RB0 — GPIO B0 / AN0 |
| 引脚 12 | RB1 — GPIO B1 / AN1 |
| 引脚 13 | RB2 — GPIO B2 / AN2 |
| 引脚 14 | RB3 — GPIO B3 / AN3 |
| 引脚 15 | RB4 — GPIO B4 / AN4 |
| 引脚 16 | RB5 — GPIO B5 / AN5 |
| 引脚 17 | RB6 — GPIO B6 / AN6 |
| 引脚 18 | RB8 — GPIO B8 / AN8 |
| 引脚 19 | RB9 — GPIO B9 / AN9 |
| 引脚 20 | VSS — Ground reference |
| 引脚 21 | RB10 — GPIO B10 / AN10 |
| 引脚 22 | RB11 — GPIO B11 / AN11 |
| 引脚 23 | RB12 — GPIO B12 / AN12 |
| 引脚 24 | RB13 — GPIO B13 / AN13 |
| 引脚 25 | RB14 — GPIO B14 / AN14 |
| 引脚 26 | RB15 — GPIO B15 / AN15 |
| 引脚 27 | RC0 — GPIO C0 |
| 引脚 28 | RC1 — GPIO C1 |
| 引脚 29 | RC2 — GPIO C2 |
| 引脚 30 | VDD — Core supply voltage (3.3 V) |
| 引脚 31 | VSS — Ground reference |
| 引脚 32 | RC3 — GPIO C3 |
| 引脚 33 | RC4 — GPIO C4 |
| 引脚 34 | RC5 — GPIO C5 |
| 引脚 35 | RC6 — GPIO C6 |
| 引脚 36 | RC7 — GPIO C7 |
| 引脚 37 | RC8 — GPIO C8 |
| 引脚 38 | RC9 — GPIO C9 |
| 引脚 39 | RD0 — GPIO D0 |
| 引脚 40 | RD1 — GPIO D1 |
| 引脚 41 | RD2 — GPIO D2 |
| 引脚 42 | RD3 — GPIO D3 |
| 引脚 43 | RD4 — GPIO D4 |
| 引脚 44 | RD5 — GPIO D5 |
| 引脚 45 | RD6 — GPIO D6 |
| 引脚 46 | RD7 — GPIO D7 |
| 引脚 47 | RD8 — GPIO D8 |
| 引脚 48 | RD9 — GPIO D9 |
| 引脚 49 | RD10 — GPIO D10 |
| 引脚 50 | RD11 — GPIO D11 |
| 引脚 51 | VSS — Ground reference |
| 引脚 52 | RD12 — GPIO D12 |
| 引脚 53 | RD13 — GPIO D13 |
| 引脚 54 | RD14 — GPIO D14 |
| 引脚 55 | RD15 — GPIO D15 |
| 引脚 56 | RE0 — GPIO E0 |
| 引脚 57 | RE1 — GPIO E1 |
| 引脚 58 | RE2 — GPIO E2 |
| 引脚 59 | RE3 — GPIO E3 |
| 引脚 60 | RE4 — GPIO E4 |
| 引脚 61 | RE5 — GPIO E5 |
| 引脚 62 | RE6 — GPIO E6 |
| 引脚 63 | RE7 — GPIO E7 |
| 引脚 64 | VDD — Core supply voltage (3.3 V) |
典型应用
PIC32MZ2048EFG064T-I/PT 适用于 6 应用s: Industrial IoT Edge Gateways, HMI Touch Panels with TFT Graphics, Automotive Telematics and CAN-FD Networking, Motor Control and Inverter Drives, Medical Instrumentation and Patient Monitors, Audio Processing and USB Headsets.
Industrial IoT Edge Gateways
The PIC32MZ2048EFG064T-I/PT fits industrial IoT edge gateways because its 2 MB Flash easily holds dual-image Live-Update firmware plus TLS/HTTP/MQTT client stacks, while the 512 KB SRAM accommodates multi-protocol packet buffers. The on-chip 10/100 Ethernet MAC with RMII/MII and HS USB 2.0 PHY eliminate external interface ICs, reducing the BOM and PCB area. The 200 MHz MIPS32 core with hardware FPU parses JSON, runs edge inference on small models, and manages concurrent Modbus TCP plus MQTT-SN. Combined with the -40 to +85 C industrial range, it is well suited for factory floor deployments. The TQFP-64 footprint simplifies hand-rework during prototyping.
推荐
HMI Touch Panels with TFT Graphics
The PIC32MZ2048EFG064T-I/PT is well matched to HMI touch panels because the dedicated graphics controller and parallel PMP interface drive TFT panels up to WVGA resolution without external graphics RAM. The 2 MB Flash stores font tables, multi-language strings, and high-resolution bitmap assets, while the 512 KB SRAM holds the active framebuffer plus touch event queues. The 12-bit ADC handles resistive touch sensing alongside analog inputs for backlight and temperature feedback. The integrated CAN peripheral interfaces with HVAC or motor controllers in industrial appliances. The 64-pin TQFP keeps the design compact for panel-mounted enclosures.
推荐
Automotive Telematics and CAN-FD Networking
The PIC32MZ2048EFG064T-I/PT supports automotive telematics applications by integrating multiple CAN-FD nodes for chassis, powertrain, and infotainment network bridging, while the Ethernet MAC enables 100 Mbit automotive Ethernet diagnostics. The 2 MB Flash holds OBD-II parser libraries, UDS protocol stacks, and secure firmware update images, plus 512 KB SRAM accommodates CAN message buffers and Ethernet packet frames. The -40 to +85 C industrial temperature grade suits cabin-mounted ECUs; for under-hood applications, the PIC32MZ2048EFG064-E/PT extended -40 to +125 C variant is preferred. The hardware FPU accelerates GPS coordinate transformation math.
推荐
Motor Control and Inverter Drives
The PIC32MZ2048EFG064T-I/PT fits motor control and inverter drives because the MIPS32 microAptiv core with hardware FPU executes FOC (field-oriented control) algorithms with deterministic timing at 200 MHz, while the dual-panel Live-Update Flash enables in-field firmware updates without shutting down the motor. The 12-bit 18 Msps ADC samples three-phase currents and DC bus voltage synchronously, and the 6 PWM outputs with 10 ns edge resolution drive IGBT or MOSFET bridges. The CAN-FD peripheral interfaces with supervisory PLCs and the Ethernet MAC connects to factory MES systems for predictive maintenance telemetry.
推荐
Medical Instrumentation and Patient Monitors
The PIC32MZ2048EFG064T-I/PT suits medical instrumentation because the 12-bit 18 Msps ADC captures multiple vital-sign analog channels (ECG, SpO2, temperature) with hardware DSP extensions for digital filtering. The 2 MB Flash stores waveform templates, calibration data, and DICOM-compatible protocol stacks, while the 512 KB SRAM holds real-time sample buffers. The hardware FPU accelerates FFT analysis for heart-rate variability. The Ethernet MAC enables connectivity to hospital information systems, while HS USB supports direct PC diagnostic uploads. The industrial -40 to +85 C range suits clinical environments. For IEC 60601-1 medical certification, additional isolation and creepage design are required.
推荐
Audio Processing and USB Headsets
The PIC32MZ2048EFG064T-I/PT fits USB audio headsets and audio processing applications because the HS USB 2.0 with integrated PHY and on-the-fly DMA supports high-bandwidth isochronous audio endpoints. The 2 MB Flash stores firmware DSP effects (EQ, compression, noise gating) while 512 KB SRAM accommodates audio sample buffers. The I2S peripheral interfaces directly with external audio codecs and DACs, and the hardware FPU accelerates biquad and FFT filter math in real time. The TQFP-64 footprint keeps the design compact for over-ear headsets.
推荐
推荐产品汇总
工程参考数据： PIC32MZ2048EFG064T-I/PT ——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 | PIC32MZ1024EFG064T-I/PT | PIC32MZ1024EFG064-I/PT | PIC32MZ2048EFG064-I/PT | PIC32MZ2048EFG064-E/PT | PIC32MZ2048EFG064T-E/PT |
|---|---|---|---|---|---|---|
| Package | TQFP-64 (PT) | TQFP-64 (PT) - same | TQFP-64 (PT) - same | TQFP-64 (PT) - same | TQFP-64 (PT) - same | TQFP-64 (PT) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 2 MB | 1 MB (-50%) | 1 MB (-50%) | 2 MB (same) | 2 MB (same) | 2 MB (same) |
| SRAM | 512 KB | 512 KB (same) | 512 KB (same) | 512 KB (same) | 512 KB (same) | 512 KB (same) |
| Core Frequency | 200 MHz | 200 MHz (same) | 200 MHz (same) | 200 MHz (same) | 200 MHz (same) | 200 MHz (same) |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +85 C (same) | -40 C to +85 C (same) | -40 C to +85 C (same) | -40 C to +125 C (Extended) | -40 C to +125 C (Extended) |
| Crypto Accelerator | No | No | No | No | No | No |
| FPU | Yes | Yes | Yes | Yes | Yes | Yes |
| Packaging Form | Tape & Reel | Tape & Reel | Tray | Tray | Tray | Tape & Reel |
关键差异点
- 2 MB Flash with Live-Update dual-panel boot （对比 PIC32MZ1024EFG064T-I/PT)
- Industrial -40 to +85 C temperature range （对比 PIC32MZ2048EFG064-E/PT)
- Integrated HS USB 2.0 PHY on-chip （对比 PIC32MX795F512L-80I/PT)
设计说明
Estimated: at 200 MHz and full Dhrystone load, the PIC32MZ2048EFG064T-I/PT consumes approximately 113 mA/MHz worst-case on the core rail, yielding 226 mA on the 3.3 V VDD rail. Use a TPS7A4700 or similar low-noise LDO to supply VDD, with a 4.7 uF + 0.1 uF ceramic decoupling pair on each VDD pin (10 pins total across the TQFP-64 package). Place the bulk capacitor within 5 mm of the package edge and the 0.1 uF within 2 mm of each VDD ball to keep the core's high-frequency current demand isolated.
The 64-pin TQFP-64 has 0.5 mm pitch and 10x10 mm body. Route the high-speed USB DP/DN pair as a 90-ohm differential pair with length matching within 0.5 mm, and keep the Ethernet RMII/MII clock and data lines matched within 2 mm to meet IEEE 802.3 timing. Decouple each analog ADC input pin with a 10 nF ceramic + 1 uF tantalum pair placed at the pin. The HS crystal footprint should be placed within 5 mm of OSC1/OSC2 with a guard ring tied to analog ground to minimize jitter.
Do not exceed 3.6 V on any VDD pin - the 3.3 V supply must be regulated to within +/-3%. The 'no Crypto' variant does not include hardware AES/SHA; if secure boot is required, choose the PIC32MZ2048EFH or PIC32MZ2048EFE family. When migrating from PIC32MX parts, note that PIC32MZ EH-P/EC requires the configuration Fuse bits to address the dual-panel Live-Update Flash feature. The Ethernet RMII reference clock must be 50 MHz within +/-50 ppm for IEEE compliance.
合规信息
RoHS compliant per Microchip product page. Industrial -40 to +85 C temperature grade; for AEC-Q100 automotive qualification, use the -E/PT extended temperature variant or contact Microchip for AEC-Q100 qualified part numbers.
