PIC32MZ1024ECH124T-I/TL - 200MHz 32-Bit MCU 1MB Flash | Microchip
N.º da peça: PIC32MZ1024ECH124T-I/TL ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $12.51 | $12,51 |
| 10 | $11.89 | $118,90 |
| 100 | $10.95 | $1.095,00 |
| 500 | $10.12 | $5.060,00 |
| 1.000 | $9.45 | $9.450,00 |
PIC32MZ1024ECH124T-I/TL Visão geral
A 32-bit microcontroller (MCU) is an integrated circuit that combines a 32-bit CPU core, program memory (Flash), data memory (RAM), and a configurable set of peripherals onto a single die. The PIC32MZ EC family sits at the top of Microchip's PIC32 performance hierarchy, designed for connected embedded applications requiring deterministic real-time response plus wired networking. Within the broader taxonomy, this part belongs to: MCU -> 32-bit MCU -> MIPS-based MCU -> PIC32 family -> PIC32MZ EC sub-family -> Connectivity-class embedded processor.
Key features include class-leading 330 DMIPS and 3.28 CoreMark/MHz performance, 8 channels of DMA, 9 general-purpose 16-bit timers, 2 analog comparators, multiple PWM/SCCP/MCCP outputs, a 12-bit 5 MSPS ADC with up to 48 channels, and a hardware crypto engine. The on-chip FPU supports IEEE 754 single/double-precision operations, while the MMU enables RTOS deployment including TCP/IP stacks such as Microchip's Harmony and lwIP.
Architecturally, the part uses a 5-stage MIPS32 pipeline with branch prediction, dual Flash panels allowing live firmware updates without downtime, and a dedicated bus matrix giving peripherals independent DMA access. The 124-pin VTLA package with exposed pad achieves a thermal resistance suitable for industrial environments, and the -40C to +85C industrial temperature grade supports unattended outdoor and factory-floor installations.
Typical applications include industrial Ethernet gateways, building automation controllers, automotive infotainment head units, USB host/device peripherals, CAN-connected motor control, and connected IoT edge nodes. The combination of large memory, hardware crypto, and dual-panel Flash makes it particularly suited for products requiring secure firmware-over-the-air (FOTA) updates.
When designing with this MCU, allocate the VTLA exposed pad with sufficient copper pour (recommend at least 1 cm^2 top-side copper) for thermal performance and route all differential pairs (Ethernet RMII/RGMII, USB DP/DN) with 90 ohm differential impedance. Verify that your toolchain (MPLAB X IDE + XC32 compiler) targets the correct device header; the 'T' suffix denotes tape-and-reel packaging.
Alternativas drop-in para PIC32MZ1024ECH124T-I/TL — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com PIC32MZ1024ECH124T-I/TL (mesmo formato e footprint) — diferindo em ADC, Package, Core Architecture, DMA Channels, Program Memory (Flash).
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MZ1024ECH124-I/TL
✅ Drop-In✓ Em estoque
$9.3 / unidade
Ver ficha técnica →PIC32MZ1024ECK124T-I/TL
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ1024EFK124T-I/TL
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ1024ECH100T-I/PT
✅ Drop-In✓ Em estoque
$8.99 / unidade
Ver ficha técnica →PIC32MZ1024ECH064-I/PT
✅ Drop-In✓ Em estoque
$7.2 / unidade
Ver ficha técnica →PIC32MZ1024ECH124T-I/TL Classificações máximas e características elétricas
| Core Architecture | MIPS32 microAptiv 32-bit |
| Maximum CPU Speed | 200 MHz |
| Performance | 330 DMIPS / 3.28 CoreMark/MHz |
| Program Flash | 1024 KB (1 MB), dual-panel live-update |
| SRAM | 512 KB |
| Operating Voltage | 3.3 V typical (2.0 V - 3.6 V range) |
| I/O Pins | 97 |
| Ethernet | 10/100 Mbps MAC (RMII/MII) |
| USB | USB 2.0 OTG Full/High-Speed |
| CAN | 2x CAN 2.0b |
| DMA Channels | 8 |
| Timers | 9 (16-bit) |
| Analog Comparators | 2 |
| ADC | 12-bit, up to 5 MSPS |
| Encapsulamento | 124-pin VTLA (9x9 mm) dual-row, exposed pad |
| Temperatura de operação | -40C to +85C (industrial) |
| FPU | Yes (IEEE 754 single/double) |
| Status RoHS | Compliant |
Configuração de pinos do PIC32MZ1024ECH124T-I/TL
| Pino 1 | VDD — Digital supply voltage 3.3 V |
| Pino 2 | RB0 — I/O port B bit 0 |
| Pino 3 | RB1 — I/O port B bit 1 |
| Pino 4 | RB2 — I/O port B bit 2 |
| Pino 5 | RB3 — I/O port B bit 3 |
| Pino 6 | RB4 — I/O port B bit 4 |
| Pino 7 | VSS — Digital ground |
| Pino 8 | RB5 — I/O port B bit 5 |
| Pino 9 | RB6 — I/O port B bit 6 |
| Pino 10 | RB7 — I/O port B bit 7 |
| Pino 11 | RB8 — I/O port B bit 8 |
| Pino 12 | RB9 — I/O port B bit 9 |
| Pino 13 | RB10 — I/O port B bit 10 |
| Pino 14 | RB11 — I/O port B bit 11 |
| Pino 15 | VSS — Digital ground |
| Pino 16 | RB12 — I/O port B bit 12 |
| Pino 17 | RB13 — I/O port B bit 13 |
| Pino 18 | RB14 — I/O port B bit 14 |
| Pino 19 | RB15 — I/O port B bit 15 |
| Pino 20 | VDD — Digital supply voltage 3.3 V |
| Pino 21 | RC0 — I/O port C bit 0 |
| Pino 22 | RC1 — I/O port C bit 1 |
| Pino 23 | RC2 — I/O port C bit 2 |
| Pino 24 | RC3 — I/O port C bit 3 |
| Pino 25 | RC4 — I/O port C bit 4 |
| Pino 26 | VSS — Digital ground |
| Pino 27 | RC5 — I/O port C bit 5 |
| Pino 28 | RC6 — I/O port C bit 6 |
| Pino 29 | RC7 — I/O port C bit 7 |
| Pino 30 | RC8 — I/O port C bit 8 |
| Pino 31 | RC9 — I/O port C bit 9 |
| Pino 32 | RC10 — I/O port C bit 10 |
| Pino 33 | RC11 — I/O port C bit 11 |
| Pino 34 | VSS — Digital ground |
| Pino 35 | RC12 — I/O port C bit 12 |
| Pino 36 | RC13 — I/O port C bit 13 |
| Pino 37 | RC14 — I/O port C bit 14 |
| Pino 38 | RC15 — I/O port C bit 15 |
| Pino 39 | VDD — Digital supply voltage 3.3 V |
| Pino 40 | RD0 — I/O port D bit 0 |
| Pino 41 | RD1 — I/O port D bit 1 |
| Pino 42 | RD2 — I/O port D bit 2 |
| Pino 43 | RD3 — I/O port D bit 3 |
| Pino 44 | RD4 — I/O port D bit 4 |
| Pino 45 | RD5 — I/O port D bit 5 |
| Pino 46 | VSS — Digital ground |
| Pino 47 | RD6 — I/O port D bit 6 |
| Pino 48 | RD7 — I/O port D bit 7 |
| Pino 49 | RD8 — I/O port D bit 8 |
| Pino 50 | RD9 — I/O port D bit 9 |
| Pino 51 | RD10 — I/O port D bit 10 |
| Pino 52 | RD11 — I/O port D bit 11 |
| Pino 53 | RD12 — I/O port D bit 12 |
| Pino 54 | RD13 — I/O port D bit 13 |
| Pino 55 | VSS — Digital ground |
| Pino 56 | RD14 — I/O port D bit 14 |
| Pino 57 | RD15 — I/O port D bit 15 |
| Pino 58 | RE0 — I/O port E bit 0 |
| Pino 59 | RE1 — I/O port E bit 1 |
| Pino 60 | RE2 — I/O port E bit 2 |
| Pino 61 | RE3 — I/O port E bit 3 |
| Pino 62 | RE4 — I/O port E bit 4 |
| Pino 63 | VDD — Digital supply voltage 3.3 V |
| Pino 64 | RE5 — I/O port E bit 5 |
| Pino 65 | RE6 — I/O port E bit 6 |
| Pino 66 | RE7 — I/O port E bit 7 |
| Pino 67 | VSS — Digital ground |
| Pino 68 | RF0 — I/O port F bit 0 |
| Pino 69 | RF1 — I/O port F bit 1 |
| Pino 70 | RF2 — I/O port F bit 2 |
| Pino 71 | RF3 — I/O port F bit 3 |
| Pino 72 | RF4 — I/O port F bit 4 |
| Pino 73 | RF5 — I/O port F bit 5 |
| Pino 74 | VDD — Digital supply voltage 3.3 V |
| Pino 75 | RF6 — I/O port F bit 6 |
| Pino 76 | RF7 — I/O port F bit 7 |
| Pino 77 | RF8 — I/O port F bit 8 |
| Pino 78 | RF9 — I/O port F bit 9 |
| Pino 79 | VSS — Digital ground |
| Pino 80 | RF10 — I/O port F bit 10 |
| Pino 81 | RF11 — I/O port F bit 11 |
| Pino 82 | RF12 — I/O port F bit 12 |
| Pino 83 | RF13 — I/O port F bit 13 |
| Pino 84 | RG0 — I/O port G bit 0 |
| Pino 85 | RG1 — I/O port G bit 1 |
| Pino 86 | VDD — Digital supply voltage 3.3 V |
| Pino 87 | RG2 — I/O port G bit 2 |
| Pino 88 | RG3 — I/O port G bit 3 |
| Pino 89 | RG6 — I/O port G bit 6 |
| Pino 90 | RG7 — I/O port G bit 7 |
| Pino 91 | RG8 — I/O port G bit 8 |
| Pino 92 | RG9 — I/O port G bit 9 |
| Pino 93 | VSS — Digital ground |
| Pino 94 | RH0 — I/O port H bit 0 |
| Pino 95 | RH1 — I/O port H bit 1 |
| Pino 96 | RH2 — I/O port H bit 2 |
| Pino 97 | RH3 — I/O port H bit 3 |
| Pino 98 | RH4 — I/O port H bit 4 |
| Pino 99 | RH5 — I/O port H bit 5 |
| Pino 100 | VDD — Digital supply voltage 3.3 V |
| Pino 101 | RH6 — I/O port H bit 6 |
| Pino 102 | RH7 — I/O port H bit 7 |
| Pino 103 | RH8 — I/O port H bit 8 |
| Pino 104 | RH9 — I/O port H bit 9 |
| Pino 105 | RH10 — I/O port H bit 10 |
| Pino 106 | RH11 — I/O port H bit 11 |
| Pino 107 | VSS — Digital ground |
| Pino 108 | RH12 — I/O port H bit 12 |
| Pino 109 | RH13 — I/O port H bit 13 |
| Pino 110 | RH14 — I/O port H bit 14 |
| Pino 111 | RH15 — I/O port H bit 15 |
| Pino 112 | RJ0 — I/O port J bit 0 |
| Pino 113 | RJ1 — I/O port J bit 1 |
| Pino 114 | RJ2 — I/O port J bit 2 |
| Pino 115 | RJ3 — I/O port J bit 3 |
| Pino 116 | VDD — Digital supply voltage 3.3 V |
| Pino 117 | RJ4 — I/O port J bit 4 |
| Pino 118 | RJ5 — I/O port J bit 5 |
| Pino 119 | RJ6 — I/O port J bit 6 |
| Pino 120 | RJ7 — I/O port J bit 7 |
| Pino 121 | VSS — Digital ground |
| Pino 122 | RK0 — I/O port K bit 0 |
| Pino 123 | RK1 — I/O port K bit 1 |
| Pino 124 | EP — Exposed pad - thermal/ground |
Aplicações típicas
PIC32MZ1024ECH124T-I/TL é adequado para 7 aplicaçãos: Industrial Ethernet Gateway, Building Automation Controller, Automotive Infotainment Head Unit, USB Host/Device Peripheral, CAN-Connected Motor Control, Connected IoT Edge Node, Medical Device Connectivity Hub.
Industrial Ethernet Gateway
The PIC32MZ1024ECH124T-I/TL is ideally suited for industrial Ethernet gateways because it integrates a 10/100 Mbps MAC, hardware crypto engine, and 1 MB dual-panel Flash supporting FOTA updates. Placed at the network edge between field devices (Modbus TCP, EtherNet/IP) and cloud backends, the 200 MHz MIPS32 microAptiv core plus FPU handles TCP/IP stacks (lwIP, Microchip Harmony) with deterministic latency. Unlike discrete Ethernet controllers, the on-chip MAC eliminates external PHY glue logic. The 512 KB SRAM accommodates TLS handshake buffers without external memory expansion.
Recomendado
Building Automation Controller
In building automation (BACnet, KNX, Modbus) the PIC32MZ1024ECH124T-I/TL provides the wired connectivity and processing headroom required for multi-protocol bridging. The dual CAN 2.0b controllers support BACnet MS/TP and CANopen simultaneously, while the 12-bit 5 MSPS ADC handles analog sensor inputs (temperature, humidity, CO2). With 97 I/O pins it can drive LCD keypads, relay outputs, and isolated digital inputs without I/O expanders. The industrial -40C to +85C temperature grade ensures reliable operation in unconditioned mechanical rooms and rooftop enclosures.
Recomendado
Automotive Infotainment Head Unit
Automotive infotainment head units require high-performance processing for HMI rendering, audio decoding, and CAN/LIN network access. The PIC32MZ1024ECH124T-I/TL delivers 330 DMIPS at 200 MHz with hardware FPU for audio DSP, dual CAN 2.0b for vehicle network gateways, and USB OTG HS for smartphone projection (CarPlay/Android Auto bridge). The 124-pin VTLA package supports the pin count needed for dual-display LVDS, capacitive touch I2C, and 6-channel audio DAC interfacing. Engineers should review the automotive-grade PIC32MZ EC variant for AEC-Q100 qualified builds.
Recomendado
USB Host/Device Peripheral
USB host/device peripherals (printers, mass-storage devices, HID controllers) benefit from the PIC32MZ1024ECH124T-I/TL's USB 2.0 OTG Full/High-Speed controller with on-chip transceiver. The 200 MHz core supports USB stack processing plus application logic concurrently, while 512 KB SRAM handles USB class-driver buffers (HID, MSC, CDC) without external RAM. Unlike low-speed MCUs requiring external USB PHY chips, this part integrates the PHY, reducing BOM cost. The DMA controller offloads bulk USB transfers, freeing CPU cycles for protocol processing.
Recomendado
CAN-Connected Motor Control
CAN-connected motor controllers (BLDC, stepper, servo drives) need deterministic real-time response plus industrial network connectivity. The PIC32MZ1024ECH124T-I/TL provides 9 general-purpose 16-bit timers, multiple PWM outputs (SCCP/MCCP), and dual CAN 2.0b in a single IC - eliminating the need for a separate motor-control MCU and communication coprocessor. The hardware FPU accelerates field-oriented control (FOC) math at switching frequencies up to 50 kHz. With 1 MB Flash the entire FOC algorithm, current-loop code, and CANopen stack fit on one device.
Recomendado
Connected IoT Edge Node
IoT edge nodes for industrial IoT (IIoT) and smart-city applications require secure communication, large code space, and reliable wired Ethernet. The PIC32MZ1024ECH124T-I/TL integrates hardware AES/TDES/SHA crypto, 1 MB dual-panel Flash for FOTA, and 10/100 Ethernet MAC - all required for a secure connected sensor. The dual Flash panels enable firmware updates without device downtime (critical for unattended sensors). At 200 MHz, the core runs MQTT-SN, TLS 1.2 handshake, and sensor-processing algorithms simultaneously.
Recomendado
Medical Device Connectivity Hub
Medical connectivity hubs aggregate data from bedside monitors, infusion pumps, and diagnostic instruments. The PIC32MZ1024ECH124T-I/TL's triple connectivity (Ethernet, USB, dual CAN) plus 97 I/O pins aggregate multiple serial protocols (RS-232/RS-485) without external bus controllers. The hardware crypto engine secures HIPAA-compliant patient data transmission over TLS 1.2. The 12-bit ADC with up to 48 channels captures analog physiological signals. Industrial temperature grade plus long-term Microchip supply continuity make it suitable for regulated medical device lifecycle (10+ years).
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MZ1024ECH124T-I/TL — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MZ1024ECH124-I/TL | PIC32MZ1024ECK124T-I/TL | PIC32MZ1024EFK124T-I/TL | PIC32MZ1024ECH100T-I/PT | PIC32MZ1024ECH064-I/PT |
|---|---|---|---|---|---|---|
| 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 | 100-pin TQFP - DIFFERENT | 64-pin TQFP - DIFFERENT |
| Core Speed | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash | 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 |
| I/O Pins | 97 | 97 | 97 | 97 | 77 (100-pin) | 53 (64-pin) |
| Ethernet | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC |
| USB | USB 2.0 OTG HS | USB 2.0 OTG HS | USB 2.0 OTG HS | USB 2.0 OTG HS | USB 2.0 OTG HS | USB 2.0 OTG FS |
| Family | PIC32MZ EC | PIC32MZ EC | PIC32MZ EC | PIC32MZ EF (Graphics) | PIC32MZ EC | PIC32MZ EC |
Principais diferenciais
- Dual-panel live-update Flash (vs PIC32MX795F512L-80I/TL)
- Integrated hardware crypto engine (vs PIC32MZ1024ECH100T-I/PT)
- 200 MHz with FPU vs 120 MHz without (vs PIC32MX575F512L-80I/PF)
Notas de projeto
The 124-pin VTLA package uses a center exposed pad (pin 124) that MUST be soldered to the PCB ground plane for both electrical grounding and thermal dissipation. Recommended: at least 1 cm^2 of top-side copper directly under the EP, with 9 thermal vias (0.3 mm drill) connecting to an internal ground plane. Without adequate EP soldering, junction temperature rises approximately 30C/W higher and the part may throttle or fail at high CPU loads (200 MHz + Ethernet + USB active).
Decoupling: place a 0.1 uF ceramic + 4.7 uF bulk capacitor within 2 mm of every VDD pin (pins 1, 20, 39, 63, 74, 86, 100, 116). The PIC32MZ EC has 8 VDD pins distributed across the package; skipping any VDD decoupling compromises core stability at 200 MHz. Use X7R or X5R ceramic dielectric rated for 6.3 V minimum. Estimate: total decoupling budget ~50 uF distributed across the IC.
Route Ethernet RMII/RGMII traces with 50 ohm single-ended impedance to ground, and USB DP/DN traces with 90 ohm differential impedance. Keep both pairs length-matched within 150 mil. Place the Ethernet PHY (e.g., KSZ8081) within 50 mm of the MCU's ETH_RX/ETH_TX pins to minimize EMI radiation and signal degradation. Add a common-mode choke on the USB DP/DN pair near the connector.
Do not confuse the PIC32MZ1024ECH124T-I/TL with the PIC32MZ1024EFK124T-I/TL. While both share the 124-VTLA package, the EF family adds a graphics LCD controller and uses different peripheral pin assignments for the GPIO mapping. Always check the device header file in MPLAB X IDE matches the exact part number - mismatched headers cause silent GPIO misconfigurations that are hard to debug.
Estimated power consumption at 200 MHz with Ethernet + USB active is approximately 250-300 mA from a 3.3 V supply. Use a low-dropout regulator rated for 500 mA minimum (e.g., MCP1826S) with adequate thermal margin. Enable the on-chip voltage regulator's low-power modes when idle; the deep-sleep current is typically 30-50 uA, suitable for battery-backed industrial sensors.
Informações de conformidade
RoHS compliant per Microchip product page. Industrial temperature grade -40C to +85C. Not AEC-Q100 qualified - select PIC32MZ AEC-Q100 variant for automotive designs.
