PIC24EP64GP203-E/TL - 16-Bit MCU, 64KB Flash, 36-VTLA | Microchip
MPN: PIC24EP64GP203-E/TL ✓ Hoạt độngPIC24EP64GP203-E/TL Tóm tắt
A 16-bit microcontroller (MCU) is a programmable processor that fetches, decodes, and executes 16-bit-wide instructions, sitting in the broader taxonomy of microcontrollers -> microcontrollers and digital signal controllers -> embedded processors -> semiconductor devices. Compared with 8-bit MCUs, 16-bit devices offer higher arithmetic throughput, larger linear address spaces, and richer peripherals; compared with 32-bit MCUs they retain a smaller code footprint and lower cost at moderate performance levels. The PIC24EP family specifically adds enhanced ADC throughput, on-chip operational amplifiers, CTMU (Charge Time Measurement Unit) touch support, and a Peripheral Trigger Generator (PTG) for hardware-level event sequencing.
Key features include 64KB Flash (22K x 24 instruction words), 8KB SRAM, hardware multipliers for DSP-style operations, multiple 16-bit timers, enhanced analog peripherals (ADC, op-amps, CTMU), and communication peripherals including UART, SPI, I2C, and ECAN. The 70 MIPS core execution rate delivers deterministic real-time performance for control loops, while the 16-bit instruction set keeps code density high relative to 32-bit alternatives.
Architecturally, the PIC24EP64GP203-E/TL integrates the PIC24E core with on-chip op-amps for analog front-end conditioning, a CTMU for touch or capacitive sensing, and a Peripheral Trigger Generator (PTG) that sequences peripheral actions in hardware without CPU intervention. This reduces firmware overhead for high-speed control loops and event-driven signal acquisition in medical and industrial instrumentation.
Typical applications include motor control (BLDC, stepper, and servo drives), industrial automation and sensor conditioning, automotive body and chassis ECUs, medical patient monitoring and diagnostic instrumentation, IoT edge nodes with on-chip op-amp signal chains, and consumer appliance control boards. The wide operating temperature range and integrated analog make it well suited for harsh-environment designs.
Design consideration: at 60 MIPS execution the device draws noticeable active current, so quiescent-current-critical designs should enable Sleep/Idle modes and gate unused peripherals. Place the decoupling network (100nF plus bulk) within 5 mm of the VDD pins to keep the on-chip op-amps and ADC free of switching noise.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design guidance not found on a single manufacturer or distributor page.
Bộ thay thế dễ dàng lắp đặt cho PIC24EP64GP203-E/TL — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC24EP64GP203-E/TL (cùng hình factor và footprint) — khác nhau ở Package, ADC, Core Architecture, Maximum CPU Speed, Operating Temperature.
PIC24EP64GP203-I/TL
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC24EP32GP203-E/TL
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC24EP64GP202-E/TL
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
PIC24EP32MC203-E/TL
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC24EP256GP204-E/TL
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC24EP64GP203-E/TL Tỷ lệ tối đa & tính chất điện
| Core | PIC24E (16-bit, 70 MIPS) |
| Program Flash | 64 KB (22K x 24 instruction words) |
| SRAM | 8 KB |
| Maximum CPU Speed | 70 MIPS (60 MIPS at 3.3V) |
| Operating Voltage | 3.0 V to 3.6 V |
| Nhiệt độ hoạt động | -40 C to +125 C (Extended, -E) |
| Số chân | 36 |
| Hộp | 36-VTLA (5x5 mm) with exposed pad |
| On-chip Op Amps | Yes |
| CTMU (Touch/Charge Timing) | Yes |
| Peripheral Trigger Generator (PTG) | Yes |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
| AEC-Q100 | AEC-Q100 qualified per Hotenda listing (automotive -E temperature grade) |
Cấu hình chân PIC24EP64GP203-E/TL
| Chân 1 | AN0/RP0 — Analog input 0 / remappable pin 0 |
| Chân 2 | AN1/RP1 — Analog input 1 / remappable pin 1 |
| Chân 3 | AN2/RP2 — Analog input 2 / remappable pin 2 |
| Chân 4 | AN3/RP3 — Analog input 3 / remappable pin 3 |
| Chân 5 | VDD — Digital supply (3.0-3.6V) |
| Chân 6 | VSS — Digital ground |
| Chân 7 | AN4/RP4 — Analog input 4 / remappable pin 4 |
| Chân 8 | AN5/RP5 — Analog input 5 / remappable pin 5 |
| Chân 9 | AVDD — Analog supply |
| Chân 10 | AVSS — Analog ground |
| Chân 11 | OSCI — Crystal oscillator input [DATA_NEEDED: full pin map] |
| Chân 12 | OSCO — Crystal oscillator output [DATA_NEEDED: full pin map] |
| Chân 13 | RP6 — Remappable I/O 6 [DATA_NEEDED: full pin map] |
| Chân 14 | RP7 — Remappable I/O 7 [DATA_NEEDED: full pin map] |
| Chân 15 | RP8 — Remappable I/O 8 [DATA_NEEDED: full pin map] |
| Chân 16 | VSS — Digital ground [DATA_NEEDED: full pin map] |
| Chân 17 | RP9 — Remappable I/O 9 [DATA_NEEDED: full pin map] |
| Chân 18 | RP10 — Remappable I/O 10 [DATA_NEEDED: full pin map] |
| Chân 19 | RP11 — Remappable I/O 11 [DATA_NEEDED: full pin map] |
| Chân 20 | RP12 — Remappable I/O 12 [DATA_NEEDED: full pin map] |
| Chân 21 | RP13 — Remappable I/O 13 [DATA_NEEDED: full pin map] |
| Chân 22 | RP14 — Remappable I/O 14 [DATA_NEEDED: full pin map] |
| Chân 23 | VDD — Digital supply [DATA_NEEDED: full pin map] |
| Chân 24 | RP16 — Remappable I/O 16 [DATA_NEEDED: full pin map] |
| Chân 25 | RP17 — Remappable I/O 17 [DATA_NEEDED: full pin map] |
| Chân 26 | RP18 — Remappable I/O 18 [DATA_NEEDED: full pin map] |
| Chân 27 | RP19 — Remappable I/O 19 [DATA_NEEDED: full pin map] |
| Chân 28 | RP20 — Remappable I/O 20 [DATA_NEEDED: full pin map] |
| Chân 29 | RP21 — Remappable I/O 21 [DATA_NEEDED: full pin map] |
| Chân 30 | VSS — Digital ground [DATA_NEEDED: full pin map] |
| Chân 31 | RP22 — Remappable I/O 22 [DATA_NEEDED: full pin map] |
| Chân 32 | RP23 — Remappable I/O 23 [DATA_NEEDED: full pin map] |
| Chân 33 | RP24 — Remappable I/O 24 [DATA_NEEDED: full pin map] |
| Chân 34 | RP25 — Remappable I/O 25 [DATA_NEEDED: full pin map] |
| Chân 35 | MCLR — Master clear / reset [DATA_NEEDED: full pin map] |
| Chân 36 | VDD — Digital supply [DATA_NEEDED: full pin map] |
| Chân EP | VSS — Exposed thermal pad - connect to VSS |
Ứng dụng tiêu biểu
PIC24EP64GP203-E/TL phù hợp cho 6 Áp dụngs: BLDC / Stepper Motor Control, Industrial Sensor Conditioning, Automotive Body/Chassis ECU, Medical Patient Monitoring, IoT Edge Node with CTMU Touch, Consumer Appliance Control Board.
BLDC / Stepper Motor Control
PIC24EP64GP203-E/TL suits BLDC and stepper motor control thanks to its 70 MIPS PIC24E core, hardware multiplier, and on-chip op-amps for current sensing. The 36-VTLA 5x5 mm package leaves room for a compact inverter stage. The CTMU can time commutator events while the ADC samples phase currents at high rate.
Được đề xuất
Industrial Sensor Conditioning
PIC24EP64GP203-E/TL integrates on-chip op-amps for transducer signal conditioning plus a high-speed ADC, enabling a single-chip industrial sensor node. The 64KB program Flash supports IEC 8681 or calibration algorithms, and 8KB RAM buffers ADC samples. The -40C to +125C extended grade handles harsh factory environments.
Được đề xuất
Automotive Body/Chassis ECU
PIC24EP64GP203-E/TL is AEC-Q100 qualified per Hotenda's listing and rated -40C to +125C, making it suited to automotive body and chassis ECUs. ECAN, UART, SPI, and I2C peripherals support CAN/LIN gateways, and the 70 MIPS core runs AUTOSAR-classical or customer-specific stacks within 64KB Flash. The 36-VTLA exposed pad aids thermal dissipation in sealed modules.
Được đề xuất
Medical Patient Monitoring
PIC24EP64GP203-E/TL drives medical patient-monitoring front-ends with its on-chip op-amps for ECG/EMG analog front-ends and high-resolution ADC for vital-sign digitization. The 70 MIPS core runs digital filtering and RMS detection in firmware, while the 8KB RAM buffers waveform samples. The extended temperature grade supports equipment from emergency rooms to ambulances.
Được đề xuất
IoT Edge Node with CTMU Touch
PIC24EP64GP203-E/TL leverages the CTMU peripheral to implement capacitive touch buttons, sliders, or liquid-level detection at zero external component cost. The 36-VTLA compact package suits small-form-factor IoT edge nodes, and the on-chip op-amps condition sensor outputs. ECAN/SPI/I2C peripherals forward processed data to a host gateway.
Được đề xuất
Consumer Appliance Control Board
PIC24EP64GP203-E/TL targets white-goods control where its on-chip op-amps sense motor current, CTMU provides capacitive user interfaces, and 70 MIPS executes variable-frequency drive firmware. The 36-VTLA 5x5 mm footprint fits appliance-sized PCAs, while the -40C to +125C grade tolerates kitchen-ambient thermal stress.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC24EP64GP203-E/TL — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | PIC24EP64GP203-I/TL | PIC24EP32GP203-E/TL | PIC24EP64GP202-E/TL | PIC24EP32MC203-E/TL | PIC24EP256GP204-E/TL |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 36-VTLA (5x5) | 36-VTLA (5x5) - same | 36-VTLA (5x5) - same | 36-VTLA (5x5) - same | 36-VTLA (5x5) - same | 36-VTLA (5x5) - same |
| Program Flash | 64 KB (22K x 24) | 64 KB - same | 50 KB (-22%) | 64 KB - same | 50 KB (-22%) | 256 KB (+300%) |
| SRAM | 8 KB | 8 KB - same | 8 KB - same | 8 KB - same | 8 KB - same | 16 KB (+100%) |
| CPU Speed | 70 MIPS (60 MIPS at 3.3V) | 70 MIPS - same | 70 MIPS - same | 70 MIPS - same | 70 MIPS - same | 70 MIPS - same |
| Temperature Grade | -40C to +125C (E) | -40C to +85C (I) | -40C to +125C (E) - same | -40C to +125C (E) - same | -40C to +125C (E) - same | -40C to +125C (E) - same |
| On-chip Op Amps | Yes | Yes - same | Yes - same | Yes - same | Yes - same | Yes - same |
| PTG / CTMU | Yes | Yes - same | Yes - same | Yes - same | Yes - same | Yes - same |
Bảo phân biệt quan trọng
- AEC-Q100 automotive qualified with extended -40C to +125C grade (vsPIC24EP64GP203-I/TL)
- Larger Flash density than PIC24EP32GP203-E/TL (vsPIC24EP32GP203-E/TL)
- General-purpose variant with full peripheral set (vsPIC24EP32MC203-E/TL)
Ghi chú thiết kế
Place a 100 nF decoupling capacitor within 5 mm of every VDD pin and a 10 uF bulk capacitor near the package to keep the on-chip op-amps and ADC noise-free. The 36-VTLA exposes multiple VDD/VSS pairs that all need decoupling; the exposed pad must be soldered to VSS for thermal dissipation. Estimated: at 60 MIPS active current draw, decoupling network inductance above 5 nH produces measurable AVDD ripple.
The 36-VTLA exposed thermal pad must be soldered to a copper pour on the PCB (recommended at least 1 square inch of 2 oz copper) to keep junction temperature within the -40C to +125C automotive grade at maximum active current. Without the thermal pad soldered, theta_JA exceeds 100 C/W. Estimated: with 1 sq-inch copper pour, theta_JA drops to roughly 35-40 C/W in a still-air environment.
Do not assume the -I (industrial) grade can replace the -E (extended) part in automotive or other +125C designs; per Microchip's part-number convention the temperature range differs and operation above +85C is not specified for -I parts. Also, when migrating to PIC24EP32GP203-E/TL ensure application code (with bootloader) fits within 50KB Flash, otherwise select PIC24EP64GP203-E/TL. Configuration bits must be set to enable the on-chip op-amps and CTMU - they default off at reset.
Thông tin tuân thủ
AEC-Q100 qualified per Hotenda's product listing. RoHS compliant. Extended automotive -E temperature grade confirmed.