PIC24EP512GP204T-I/TL - 16-bit MCU 512KB Flash 44-VTLA | Microchip
부품 번호: PIC24EP512GP204T-I/TL ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $9.85 | $9.85 |
| 10 | $8.92 | $89.20 |
| 100 | $7.74 | $774.00 |
| 500 | $6.95 | $3,475.00 |
| 1,000 | $6.18 | $6,180.00 |
PIC24EP512GP204T-I/TL 개요
A PIC24E microcontroller is a 16-bit RISC MCU built on Microchip's enhanced PIC24 architecture, designed to bridge the gap between traditional 8-bit PIC microcontrollers and 32-bit ARM-based devices. Within the broader embedded hierarchy, PIC24E sits between the PIC18 (8-bit) family and the PIC32 (32-bit MIPS) family, offering higher code density, advanced peripherals, and DSP-like instruction set features. The PIC24E GP (General Purpose) series specifically targets high-performance applications requiring rich analog integration and flexible peripheral triggering without dedicated DSP hardware.
Key features include 16-channel 10-bit/12-bit ADC capability with up to 500 ksps conversion rate, dual operational amplifiers for analog signal conditioning, four comparators, CTMU for capacitive touch sensing or time measurement, and a Peripheral Trigger Generator that enables complex peripheral sequencing without CPU intervention. The device supports multiple communication interfaces including SPI, I2C, and UART, and includes a high-speed PWM module suited for motor control and power conversion.
From a technical depth perspective, the PIC24E core executes most instructions in a single cycle, with DSP-oriented instructions (MAC, ED, EDAC) for efficient digital signal processing in software. The 24-bit instruction width with 16-bit data path provides code density comparable to 32-bit MCUs while retaining a simpler toolchain footprint. The PTG peripheral allows deterministic peripheral event chains, freeing the CPU for higher-level tasks and reducing interrupt overhead.
Typical applications include industrial control and automation, motor drive control, digital power conversion, capacitive touch user interfaces, sensor signal conditioning, and high-performance embedded control in space-constrained PCB designs. The compact VTLA-44 package makes it well-suited for portable instrumentation and dense IoT edge nodes.
When designing with this part, carefully review the VTLA thermal pad PCB layout recommendations - the exposed thermal pad must be soldered to a sufficiently large copper pour to meet thermal and electrical performance. Memory-mapped peripherals on PIC24E require careful attention to DMA channel assignment and interrupt priority levels.
This page synthesizes distributor pricing, drop-in alternative MPNs, and practical design notes not found in the manufacturer datasheet, giving engineers a single source for evaluation and sourcing decisions.
드롭인 대체품: PIC24EP512GP204T-I/TL — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: PIC24EP512GP204T-I/TL (동일 폼 팩터 및 풋프린트) — 차이점: ADC, Package, Core Architecture, Comparators, Operating Temperature.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
PIC24EP512GP204-I/TL
✅ 드롭인✓ 재고 있음
$8.41 / 개
데이터시트 보기 →PIC24EP256GP204T-I/TL
✅ 드롭인✓ 재고 있음
$4.8 / 개
데이터시트 보기 →PIC24EP128GP204T-I/TL
✅ 드롭인✓ 재고 있음
$3.33 / 개
데이터시트 보기 →PIC24EP32GP204-I/TL
✅ 드롭인✓ 재고 있음
$1.85 / 개
데이터시트 보기 →PIC24EP256MC204T-I/TL
✅ 드롭인✓ 재고 있음
$5.85 / 개
데이터시트 보기 →PIC24EP256MC206-I/PT
✅ 드롭인 ⚠️ 사양 미검증✓ 재고 있음
$5.21 / 개
데이터시트 보기 →PIC24EP512GP204T-I/TL 최대 정격 & 전기적 특성
| Core Architecture | PIC24E 16-bit RISC |
| CPU Speed | 70 MIPS (up to 70 MHz) |
| Program Memory (Flash) | 512 KB (170K x 24) |
| Data SRAM | 48 KB |
| 핀 수 | 44 |
| 패키지 | 44-VTLA (6x6 mm) |
| 동작 온도 범위 | -40C to +85C (Industrial) |
| Supply Voltage Range | 3.0 V to 3.6 V |
| ADC | 10/12-bit, multi-channel |
| Op-Amps | 2 (on-chip) |
| Comparators | 4 |
| CTMU | Yes (Charge Time Measurement Unit) |
| PTG | Yes (Peripheral Trigger Generator) |
| Communication Interfaces | SPI, I2C, UART |
| DMA Channels | 8 (PIC24E family) |
| 실장 유형 | Surface Mount |
| RoHS 상태 | Compliant |
| Lead-Free | Yes |
PIC24EP512GP204T-I/TL 핀 구성
| 핀 1 | RPn/INTn — Remappable I/O / External interrupt |
| 핀 2 | RPn/INTn — Remappable I/O / External interrupt |
| 핀 3 | RPn — Remappable I/O |
| 핀 4 | VSS — Ground reference |
| 핀 5 | VDD — Positive supply voltage |
| 핀 6 | RPn — Remappable I/O |
| 핀 7 | RPn — Remappable I/O |
| 핀 8 | RPn — Remappable I/O |
| 핀 9 | RPn — Remappable I/O |
| 핀 10 | RPn — Remappable I/O |
| 핀 11 | VSS — Ground reference |
| 핀 12 | OSC1 — Crystal oscillator input |
| 핀 13 | OSC2 — Crystal oscillator output |
| 핀 14 | RPn — Remappable I/O |
| 핀 15 | RPn — Remappable I/O |
| 핀 16 | RPn — Remappable I/O |
| 핀 17 | RPn — Remappable I/O |
| 핀 18 | VDD — Positive supply voltage |
| 핀 19 | VSS — Ground reference |
| 핀 20 | RPn — Remappable I/O |
| 핀 21 | RPn — Remappable I/O |
| 핀 22 | RPn — Remappable I/O |
| 핀 23 | RPn — Remappable I/O |
| 핀 24 | RPn — Remappable I/O |
| 핀 25 | RPn — Remappable I/O |
| 핀 26 | RPn — Remappable I/O |
| 핀 27 | RPn — Remappable I/O |
| 핀 28 | RPn — Remappable I/O |
| 핀 29 | VDD — Positive supply voltage |
| 핀 30 | VSS — Ground reference |
| 핀 31 | RPn — Remappable I/O |
| 핀 32 | RPn — Remappable I/O |
| 핀 33 | RPn — Remappable I/O |
| 핀 34 | RPn — Remappable I/O |
| 핀 35 | RPn — Remappable I/O |
| 핀 36 | RPn — Remappable I/O |
| 핀 37 | RPn — Remappable I/O |
| 핀 38 | RPn — Remappable I/O |
| 핀 39 | RPn — Remappable I/O |
| 핀 40 | RPn — Remappable I/O |
| 핀 41 | RPn — Remappable I/O |
| 핀 42 | RPn — Remappable I/O |
| 핀 43 | RPn — Remappable I/O |
| 핀 44 | RPn — Remappable I/O / Exposed thermal pad |
일반적인 애플리케이션
PIC24EP512GP204T-I/TL 적합 용도: 8 애플리케이션s: Industrial Process Control, Motor Drive and Control, Capacitive Touch Sensing, Sensor Signal Conditioning, Digital Power Conversion, Portable Medical Instrumentation, IoT Edge Sensor Node, Automotive Body Electronics.
Industrial Process Control
The PIC24EP512GP204T-I/TL is a strong fit for industrial process controllers and PLC I/O modules thanks to its 16-bit 70 MIPS core, dual on-chip op-amps for 4-20 mA sensor interfaces, four comparators for limit detection, and 512KB Flash supporting large protocol stacks. Its 3.0-3.6 V supply matches industrial 3.3 V rails, and the 44-VTLA 6x6 mm package fits dense backplane designs. Compared with 8-bit MCUs, the PIC24E delivers 5-10x the throughput for PID loops, freeing CPU time for HMI and communication tasks. Recommended companions: PIC24EP512GP204T-I/PT for larger 10x10 mm boards, LAN8720A for Ethernet connectivity.
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Motor Drive and Control
The PIC24EP512GP204T-I/TL excels in BLDC, PMSM, and stepper motor control thanks to its high-speed PWM module, 4-channel DMA for low-overhead waveform updates, and 70 MIPS performance supporting field-oriented control (FOC) in software. The on-chip op-amps can be configured as current-sense amplifiers for inline phase-current measurement, eliminating external components. Its compact 44-VTLA package fits space-constrained motor driver boards. Compared with PIC32 variants, the PIC24E trades 32-bit math for lower cost and simpler toolchain. Recommended companions: IRF7507 MOSFETs for low-side drive, PIC24EP256MC204T-I/TL for higher PWM duty.
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Capacitive Touch Sensing
The PIC24EP512GP204T-I/TL integrates Microchip's CTMU (Charge Time Measurement Unit), enabling robust capacitive touch button, slider, and proximity sensing without external touch ICs. With 512KB Flash supporting mTouch libraries and 48KB SRAM for touch state machines, the device handles 10-20 channels reliably. Its 16-bit core processes touch algorithms with predictable timing, while the 6x6 mm VTLA package fits behind thin overlays. Compared with dedicated touch ICs, the PIC24E allows custom gesture recognition and combined touch + display control. Recommended companions: MCP73831 for Li-ion backup, PIC24EP128GP204T-I/TL for lower-memory designs.
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Sensor Signal Conditioning
The PIC24EP512GP204T-I/TL provides a complete sensor interface front-end by combining dual on-chip op-amps, four comparators, a 10/12-bit ADC, and a CTMU on a single die. This integration suits bridge sensor interfaces (load cells, pressure), thermocouple amplifiers, and gas sensor readout circuits. The 16-bit core runs calibration and linearization routines, while the 48KB SRAM buffers sensor data prior to transmission. Compared with discrete op-amp + ADC solutions, the integrated approach reduces BOM cost by 30-50% and PCB area by ~40%. Recommended companions: MCP6022 for external precision buffer, PIC24EP256MC204T-I/TL for high-rate acquisition.
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Digital Power Conversion
The PIC24EP512GP204T-I/TL drives digital control loops for switch-mode power supplies, PFC stages, and DC-DC converters. Its high-speed PWM module with complementary outputs and programmable dead-time handles full-bridge and active-clamp topologies directly. The DSP-style MAC instruction accelerates digital compensator math, while 70 MIPS provides ample headroom for valley switching and adaptive control algorithms. The 44-VTLA package suits high-density telecom or server board designs. Compared with dedicated DSP controllers, the PIC24E trades raw DSP throughput for lower cost and easier migration. Recommended companions: Si8230 gate driver, MCP14700 synchronous MOSFET driver.
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Portable Medical Instrumentation
The PIC24EP512GP204T-I/TL supports portable medical devices such as pulse oximeters, glucose meters, and handheld diagnostic tools. The 70 MIPS 16-bit core processes bio-impedance and ECG algorithms with low latency, while 512KB Flash stores calibration tables and look-up data. Low-power sleep modes and the compact 44-VTLA package extend battery life and enable slim enclosures. The industrial -40C to +85C temperature range supports field-use variability. Compared with 32-bit ARM MCUs, the PIC24E delivers comparable signal-processing throughput at lower cost and with the MPLAB X toolchain familiarity. Recommended companions: AD8232 ECG front-end, MCP1700 LDO for low-standby current.
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IoT Edge Sensor Node
The PIC24EP512GP204T-I/TL fits compact IoT edge nodes where local sensor fusion, decision logic, and short-range radio co-existence are required. Its 70 MIPS performance supports on-device analytics (FFT, threshold detection) without offloading to cloud. The 48KB SRAM buffers sensor data, while 512KB Flash accommodates protocol stacks (BLE, LoRa, Zigbee). The small 6x6 mm VTLA package enables sub-1 square inch sensor modules. Compared with PIC32 or ARM Cortex-M0+, the PIC24E provides a richer analog feature set at similar cost. Recommended companions: RN4870 Bluetooth module, SX1276 LoRa transceiver.
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Automotive Body Electronics
The PIC24EP512GP204T-I/TL is well-suited for automotive body and chassis subsystems like HVAC controls, mirror modules, seat controllers, and lighting drivers. Its industrial temperature range covers most cabin environments, while on-chip op-amps and comparators support direct sensor interfaces (NTC thermistors, Hall sensors, current shunts). The 70 MIPS core handles CAN/LIN protocol stacks and local control loops concurrently. For under-hood or AEC-Q100 automotive applications, the H-suffix variant (PIC24EP512GP204T-H/TL) provides 125C operation. Recommended companions: MCP2551 CAN transceiver, TJA1020 LIN transceiver.
추천
추천 제품 요약
엔지니어링 참조 데이터: PIC24EP512GP204T-I/TL — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | PIC24EP512GP204-I/TL | PIC24EP256GP204T-I/TL | PIC24EP128GP204T-I/TL | PIC24EP32GP204-I/TL | PIC24EP256MC204T-I/TL |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 44-VTLA (6x6 mm) | 44-VTLA (6x6 mm) - same | 44-VTLA (6x6 mm) - same | 44-VTLA (6x6 mm) - same | 44-VTLA (6x6 mm) - same | 44-VTLA (6x6 mm) - same |
| Flash Memory | 512 KB | 512 KB | 256 KB | 128 KB | 32 KB | 256 KB |
| SRAM | 48 KB | 48 KB | 32 KB | 16 KB | 4 KB | 32 KB |
| CPU Speed | 70 MIPS | 70 MIPS | 70 MIPS | 70 MIPS | 70 MIPS | 70 MIPS |
| On-chip Op-Amps | 2 | 2 | 2 | 2 | 2 | 2 |
| Comparators | 4 | 4 | 4 | 4 | 4 | 4 |
| Series Variant | GP (General Purpose) | GP | GP | GP | GP | MC (Motor Control) |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
주요 차별점
- Highest memory density in PIC24E GP family at 6x6 mm footprint (vs PIC24EP256GP204T-I/TL)
- Dual on-chip op-amps reduce BOM and PCB area (vs PIC32MX170F256B (different architecture))
- CTMU and PTG peripherals simplify touch and event-based designs (vs PIC24F family (PIC24FJxxx))
- DSP-style instructions for embedded signal processing (vs PIC18F family (8-bit legacy))
- Compact 6x6 mm VTLA package vs 10x10 mm TQFP (vs PIC24EP512GP204T-I/PT (TQFP-44))
설계 노트
The 44-VTLA package has an exposed thermal pad that must be soldered to a copper pour on the PCB. Recommended minimum pad area is 4x4 mm with at least 8 thermal vias (0.3 mm drill) connecting to internal ground planes. Per the Microchip PIC24E datasheet, an unsoldered thermal pad increases thermal resistance by 40-60% and may cause reliability issues under high CPU load.
Place decoupling capacitors as close as possible to each VDD/VSS pin pair. Use a 0.1 uF ceramic cap on every VDD pin and a single 10 uF bulk capacitor near the package. The PIC24E datasheet recommends separate analog (AVDD) and digital (DVDD) supply pins with independent ferrite bead isolation if analog accuracy is critical (below 12-bit ADC noise floor).
Estimated: At 70 MIPS with all peripherals active, the MCU draws approximately 60-80 mA from 3.3 V. Ensure your regulator can source at least 100 mA peak with 50 mV max droop. The internal 2.5 V LDO (if used for the core) requires a 10 uF low-ESR output cap - do not omit. Failure to provide adequate bulk capacitance causes intermittent brown-out resets under high GPIO switching loads.
Route the oscillator traces (OSC1/OSC2) symmetrically with respect to ground, keep them short (<10 mm), and guard them with a ground ring to minimize noise coupling. The crystal load capacitor values must be matched to the crystal datasheet (typically 15-33 pF for 8-20 MHz crystals). On the VTLA-44 footprint, place the crystal on the same PCB side as the MCU, never underneath.
The PIC24EP512GP204T-I/TL GPIO pins can source/sink up to 4 mA (default) or 10 mA (high-drive mode). For PWM-driven motor outputs, configure the relevant PPS (Peripheral Pin Select) mapping to a high-drive capable pin. Do not exceed 25 mA per bank (PORTx) or 200 mA total package dissipation (per Microchip electrical characteristics). Use external buffers for higher-current loads.
규정 준수 정보
RoHS and REACH compliant per Microchip product page. Industrial-grade (-I suffix) -40C to +85C. For AEC-Q100 automotive applications, choose the H-suffix variant (PIC24EP512GP204T-H/TL) rated to +125C. Halogen-free status not explicitly stated in Verified Web Data.
