PIC24EP512GP204-H/PT - 70 MIPS 16-bit MCU, 512KB Flash | Microchip
Артикул: PIC24EP512GP204-H/PT ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $14.85 | $14,85 |
| 10 | $13.41 | $134,10 |
| 100 | $11.94 | $1.194,00 |
| 500 | $10.74 | $5.370,00 |
| 1.000 | $9.62 | $9.620,00 |
PIC24EP512GP204-H/PT Обзор
A 16-bit MCU (microcontroller unit) is a single-chip computer integrating a CPU, memory, and peripherals. The PIC24EP family belongs to the broader dsPIC33/PIC24E architecture lineage within Microchip's 16-bit MCU portfolio, which itself is a hypernym of microcontroller -> embedded processor -> semiconductor IC. The 16-bit data path and 70 MIPS throughput make this family well-suited for real-time control where 8-bit MCUs lack bandwidth but full DSP is unnecessary.
Key differentiating features include a 12-bit ADC with up to 10 MSPS throughput, four on-chip operational amplifiers for analog front-end conditioning, three analog comparators, a Peripheral Trigger Generator (PTG) for hardware-state-machine timing, and a Charge Time Measurement Unit (CTMU) for capacitive touch and precise timing. The PTG offloads deterministic sequencing from the CPU, allowing background event chains to run without firmware intervention.
Architecturally, the part uses a Harvard-style modified RISC core with a 16-bit wide data path, 24-bit instruction words, and a hardware multiply/divide engine. The 60 MHz operation (70 MIPS via 4-cycle MAC) consumes roughly 60 mA active and 40 uA in sleep, supporting both line-powered and battery-aware designs. Internal LDO and POR/BOR circuitry reduce external component count.
Typical applications include industrial motor control, automotive sensor interfaces, high-performance digital power conversion, capacitive touch HMIs, and multi-loop closed-loop control. The internal op amps and comparators allow direct signal conditioning of shunt-current, thermocouple, and bridge-sensor inputs without external analog ICs.
Designers should note the high junction temperature rating means PCB layout must keep theta_JA low - use a 4-layer board with a thermal land under the exposed pad and avoid placing the MCU near other heat sources. Also confirm the -H grade's supply voltage (3.0-3.6V) matches the rest of the analog chain.
This page synthesizes distributor pricing, drop-in same-package alternatives from the PIC24EP family, and design notes not found on individual datasheet sites - giving engineers a single source for selection, sourcing, and PCB-level integration guidance.
Аналоги без доработки для PIC24EP512GP204-H/PT — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с PIC24EP512GP204-H/PT (тот же форм-фактор и посадочное место) — отличается по ADC, Package, CTMU, Program Memory (Flash), Core Architecture.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
PIC24EP512GP204-I/PT
✅ Прямая замена✓ В наличии
$6.85 / шт.
Открыть даташит →PIC24EP512GP204-E/PT
✅ Прямая замена✓ В наличии
$5.62 / шт.
Открыть даташит →PIC24EP512GP204-H/ML
✅ Прямая замена✓ В наличии
$7.85 / шт.
Открыть даташит →PIC24EP256GP204-I/PT
✅ Прямая замена✓ В наличии
$5.62 / шт.
Открыть даташит →PIC24EP128GP204-I/PT
✅ Прямая замена✓ В наличии
$4.12 / шт.
Открыть даташит →PIC24EP512GP204-H/PT Максимальные параметры и электрические характеристики
| Core Architecture | PIC24E (16-bit dsPIC33/PIC24E family) |
| Program Memory (Flash) | 512 KB (170K x 24) |
| Data Memory (SRAM) | 48 KB |
| CPU Speed | 60 MHz / 70 MIPS |
| Диапазон рабочих температур | -40C to +150C (junction, -H grade) |
| Supply Voltage (VDD) | 3.0 V to 3.6 V |
| Корпус | 44-pin TQFP (10x10 mm) |
| ADC | 12-bit, up to 10 MSPS (per family datasheet) |
| Internal Op Amps | 4 |
| Analog Comparators | 3 |
| Peripheral Trigger Generator (PTG) | Yes |
| Charge Time Measurement Unit (CTMU) | Yes |
| High-Speed PWM | Yes |
| Тип монтажа | Surface Mount |
| Уровень MSL | 3 (168 hours) per JEDEC J-STD-020 |
| Статус RoHS | Compliant |
| Series | PIC PIC 24EP |
Конфигурация выводов PIC24EP512GP204-H/PT
| Контакт 1 | RP5/RB5 — Remappable peripheral pin / I/O port RB5 |
| Контакт 2 | RP6/RB6 — Remappable peripheral pin / I/O port RB6 |
| Контакт 3 | RP7/RB7 — Remappable peripheral pin / I/O port RB7 |
| Контакт 4 | RP8/RB8 — Remappable peripheral pin / I/O port RB8 |
| Контакт 5 | RP9/RB9 — Remappable peripheral pin / I/O port RB9 |
| Контакт 6 | VSS — Ground reference |
| Контакт 7 | VDD — Digital supply voltage (3.0-3.6V) |
| Контакт 8 | RP10/RB10 — Remappable peripheral pin / I/O port RB10 |
| Контакт 9 | RP11/RB11 — Remappable peripheral pin / I/O port RB11 |
| Контакт 10 | RP12/RB12 — Remappable peripheral pin / I/O port RB12 |
| Контакт 11 | RP13/RB13 — Remappable peripheral pin / I/O port RB13 |
| Контакт 12 | RP14/RB14 — Remappable peripheral pin / I/O port RB14 |
| Контакт 13 | OSC1/RC12 — Crystal oscillator input / I/O port RC12 |
| Контакт 14 | OSC2/RC15 — Crystal oscillator output / I/O port RC15 |
| Контакт 15 | VSS — Ground reference |
| Контакт 16 | RC13 — I/O port RC13 |
| Контакт 17 | RC14 — I/O port RC14 |
| Контакт 18 | VDD — Digital supply voltage (3.0-3.6V) |
| Контакт 19 | RA0 — I/O port RA0 / analog input |
| Контакт 20 | RA1 — I/O port RA1 / analog input |
| Контакт 21 | RA2 — I/O port RA2 / analog input |
| Контакт 23 | RA3 — I/O port RA3 / analog input |
| Контакт 24 | RA4 — I/O port RA4 / analog input |
| Контакт 25 | RA5 — I/O port RA5 / analog input |
| Контакт 26 | RA6 — I/O port RA6 / analog input |
| Контакт 27 | RA7 — I/O port RA7 / analog input |
| Контакт 28 | VSS — Ground reference |
| Контакт 29 | AVDD — Analog supply voltage (3.0-3.6V) |
| Контакт 30 | AVSS — Analog ground reference |
| Контакт 31 | RP0/RB0 — Remappable peripheral pin / I/O port RB0 |
| Контакт 32 | RP1/RB1 — Remappable peripheral pin / I/O port RB1 |
| Контакт 33 | RP2/RB2 — Remappable peripheral pin / I/O port RB2 |
| Контакт 34 | RP3/RB3 — Remappable peripheral pin / I/O port RB3 |
| Контакт 35 | RP4/RB4 — Remappable peripheral pin / I/O port RB4 |
| Контакт 36 | RC1 — I/O port RC1 |
| Контакт 37 | RC2 — I/O port RC2 |
| Контакт 38 | RC3 — I/O port RC3 |
| Контакт 39 | RC4 — I/O port RC4 |
| Контакт 40 | MCLR — Master Clear (reset) input, active-low |
| Контакт 22 | VSS — Ground reference (per TQFP pinout numbering convention) |
Типичное применение
PIC24EP512GP204-H/PT подходит для 6 применениеs: Industrial Motor Control, Automotive Sensor Interface, Digital Power Conversion, Capacitive Touch HMI, Industrial Process Control, Solar Inverter Control.
Industrial Motor Control
The PIC24EP512GP204-H/PT is well suited for industrial motor control loops where its 70 MIPS throughput and integrated analog front end reduce external component count. The four internal op amps condition shunt-current and back-EMF signals directly, the 12-bit ADC at 10 MSPS samples three-phase currents synchronously to PWM, and the PTG offloads commutation timing from the CPU. Operating junction temperature up to 150C allows placement near IGBT heat sinks in IPM-style inverter modules.
Рекомендуется
Automotive Sensor Interface
The PIC24EP512GP204-H/PT serves automotive sensor interface ECUs thanks to its -40C to +150C junction range and 16-bit computation precision. The internal op amps amplify thermocouple, strain-gauge, or MAP-sensor signals before the 12-bit ADC; the CTMU enables capacitance-to-digital conversion for liquid-level or humidity sensors. Although this specific MPN is not AEC-Q100 qualified, the -H grade is widely accepted in non-safety-critical automotive subsystems. Designers needing formal AEC-Q100 should specify the VAO-suffixed variant.
Рекомендуется
Digital Power Conversion
High-frequency digital power converters benefit from the PIC24EP512GP204-H/PT's 70 MIPS core and high-resolution PWM peripherals. The 16-bit architecture executes digital peak-current-mode control loops within sub-microsecond intervals; the integrated comparators trip PWM shutdown paths with hardware latency under 25 ns. The four internal op amps support Type-II and Type-III compensation networks without external op-amp ICs. Operating junction to 150C supports placement in proximity to power MOSFETs.
Рекомендуется
Capacitive Touch HMI
The PIC24EP512GP204-H/PT's CTMU peripheral provides accurate capacitance measurement for capacitive touch keypads, sliders, and proximity sensors. The 16-bit core processes touch algorithms and debounces multiple channels with low latency; the 48 KB SRAM holds gesture-recognition state machines. The internal op amps can buffer active-shield drive signals for water-tolerant touch panels. The high-temperature grade allows use in outdoor or under-glass automotive HMI modules.
Рекомендуется
Industrial Process Control
Closed-loop industrial process controllers use the PIC24EP512GP204-H/PT for PID loops on temperature, pressure, and flow variables. The 12-bit ADC samples 4-20 mA loop inputs and RTD/thermocouple bridges, while the four internal op amps condition bridge excitation and reference-junction compensation. The 70 MIPS core runs multiple PID loops per millisecond; the 512 KB Flash holds large Modbus/IO-Link protocol stacks. The -H temperature grade supports cabinet-free mounting near process equipment.
Рекомендуется
Solar Inverter Control
Photovoltaic inverter MPPT controllers pair well with the PIC24EP512GP204-H/PT due to its high-speed ADC plus integrated op amps for current sensing. The 70 MIPS throughput implements perturb-and-observe or incremental-conductance MPPT at sub-100 ms cadence, while the high-resolution PWM drives the boost/PWM stage with low ripple. Operating junction temperature up to 150C handles rooftop inverter thermal environments.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для PIC24EP512GP204-H/PT — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | PIC24EP512GP204-I/PT | PIC24EP512GP204-E/PT | PIC24EP256GP204-I/PT | PIC24EP128GP204-I/PT |
|---|---|---|---|---|---|
| Package | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) - same | 44-pin TQFP (10x10 mm) - same | 44-pin TQFP (10x10 mm) - same | 44-pin TQFP (10x10 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Temperature Grade | -40C to +150C (-H) | -40C to +85C (-I) | -40C to +125C (-E) | -40C to +85C (-I) | -40C to +85C (-I) |
| Flash Memory | 512 KB | 512 KB | 512 KB | 256 KB | 128 KB |
| SRAM | 48 KB | 48 KB | 48 KB | 32 KB | 16 KB |
| CPU Speed | 60 MHz / 70 MIPS | 60 MHz / 70 MIPS | 60 MHz / 70 MIPS | 60 MHz / 70 MIPS | 60 MHz / 70 MIPS |
| Internal Op Amps | 4 | 4 | 4 | 4 | 4 |
| Supply Voltage | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V |
| RoHS Status | Compliant | Compliant | Compliant | Compliant | Compliant |
Ключевые отличия
- Highest temperature grade in the PIC24EP512GP204 TQFP-44 family (против PIC24EP512GP204-I/PT)
- Largest Flash + SRAM in a TQFP-44 PIC24EP variant (против PIC24EP128GP204-I/PT)
- Integrated 4 op amps + 3 comparators + PTG + CTMU (против PIC24EP256GP204-I/PT)
Заметки по проектированию
The -H grade's 150C junction rating assumes the TQFP-44 package is soldered to a JEDEC JESD51 test board with adequate thermal vias under the exposed pad. Estimated: with a 4-layer FR4 board (1oz copper inner, 2oz top) and 9 thermal vias under the pad, theta_JA is approximately 38 C/W. At 60 mA active current from 3.3V (0.198 W dissipation) plus peripheral I/O current, junction rise above ambient stays below 8C - well within the 150C envelope.
Place AVDD and VDD decoupling capacitors (100 nF ceramic + 10 uF bulk) within 3 mm of the respective supply pins. The PIC24EP family datasheet recommends separate analog and digital ground planes joined at a single point under the MCU. Avoid routing high-current PWM traces directly under the TQFP - they couple switching noise into the analog ADC inputs through the package substrate.
Do not connect the MCLR pin directly to VDD - the datasheet requires a 10 kohm pull-up plus optional 100 nF cap for noise filtering. Programming via ICSP requires the MCLR/PGC/PGD pins to remain accessible; do not load these pins with high-impedance peripherals. When using the internal op amps, the datasheet warns that simultaneous op-amp and ADC sampling on adjacent pins can couple - stagger ADC conversions or use the CTMU timing features to avoid crosstalk.
Информация о соответствии
RoHS and REACH compliant per Microchip product page. -H temperature grade supports automotive environments but this specific MPN is not AEC-Q100 qualified - for AEC-Q100, select the VAO automotive-suffix variant from the same family.