PIC24EP256GP204T-E/TL - 16-bit 60MIPS 256KB Flash MCU | Microchip
部品番号: PIC24EP256GP204T-E/TL ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $8.92 | $8.92 |
| 10 | $8.21 | $82.10 |
| 100 | $7.35 | $735.00 |
| 500 | $6.49 | $3,245.00 |
| 1,000 | $5.78 | $5,780.00 |
PIC24EP256GP204T-E/TL 概要
What is a PIC microcontroller? A PIC (Peripheral Interface Controller) is a family of Harvard-architecture microcontrollers from Microchip Technology built around a RISC instruction set and integrated Flash program memory. Within the PIC taxonomy the PIC24EP series sits in the 16-bit DSC (Digital Signal Controller) tier - positioned above the 8-bit PIC16/PIC18 lines and below the 32-bit PIC32MX/ME families - and is optimized for motor control, power conversion, and high-performance general-purpose embedded designs. PIC24EP devices add a single-cycle MAC, hardware DSP instructions, and a 70 MIPS capable core to the standard PIC24 feature set.
Key differentiating specifications include 60 MIPS core throughput, 256 KB self-programmable Flash with ECC, 32 KB SRAM, 35 general-purpose I/O pins, and 12-bit ADC with 1 Msps conversion rate. Communication peripherals include I2C, SPI (with framing for I2S), UART, and IrDA. The on-chip op-amps and comparators enable direct interface to current-shunt and voltage-feedback signals, eliminating external analog front-end stages. AEC-Q100 Grade 1 qualification (-40C to +125C) makes the part suitable for underhood and industrial environments.
Typical applications span automotive body and chassis ECUs, sensor signal conditioning with on-chip op-amp front-ends, BLDC and PMSM motor control loops, digital power conversion (digitally controlled PFC, LLC, and full-bridge converters), industrial sensor hubs, and AEC-Q100 qualified lighting controls. The combination of DSP-class math, integrated analog, and automotive qualification removes the need for separate op-amp, comparator, and qualification-up components.
When designing with this device, use the MPLAB X IDE with the MPLAB XC16 compiler and program/debug via the ICSP interface using a PICkit, ICD, or Real ICE. The 44-VTLA exposed pad requires a continuous PCB land pattern with thermal vias to keep junction temperature within derating limits. The PTG can offload timing-critical trigger sequences from the CPU, freeing MIPS for application code.
ドロップイン代替品: PIC24EP256GP204T-E/TL — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: PIC24EP256GP204T-E/TL （同一形状・フットプリント） — 相違点: ADC, Core Architecture, Package, Operating Temperature, CTMU.
クイック比較ツール — 並列比較する代替部品を選択:
PIC24EP256GP204-E/TL
✅ ドロップイン✓ 在庫あり
$3.96 / 個
データシートを見る →PIC24EP256GP204-I/PT
✅ ドロップイン✓ 在庫あり
$5.62 / 個
データシートを見る →PIC24EP128GP204T-E/TL
✅ ドロップイン✓ 在庫あり
$3.79 / 個
データシートを見る →PIC24EP256GP204T-I/PT
✅ ドロップイン✓ 在庫あり
$2.99 / 個
データシートを見る →PIC24EP256GP204-I/TL
✅ ドロップイン✓ 在庫あり
$4.85 / 個
データシートを見る →PIC24EP256GP204T-E/TL 最大定格＆電気的特性
| Core Architecture | PIC 16-bit modified Harvard |
| CPU Performance | 60 MIPS |
| Program Memory (Flash) | 256 KB (85.5K x 24) |
| RAM Size | 32 KB |
| Operating Voltage | 3.0 V to 3.6 V |
| 動作温度 | -40C to +125C (Extended, E grade) |
| パッケージ | 44-VTLA (6x6 mm) with Exposed Pad |
| 実装タイプ | Surface Mount |
| Number of I/O Pins | 35 |
| ADC | 10/12-bit, 1 Msps |
| On-chip Op-Amps | 3 |
| Comparators | 4 |
| CTMU | Yes (Charge Time Measurement Unit) |
| PTG | Yes (Peripheral Trigger Generator) |
| Communication Peripherals | I2C, SPI/I2S, UART, IrDA |
| AEC-Q100 Qualification | Qualified (Automotive Grade 1) |
| RoHS ステータス | Compliant |
PIC24EP256GP204T-E/TL ピン構成
| ピン 1 | RPn/ANn — Remappable I/O / analog input |
| ピン 2 | RPn/ANn — Remappable I/O / analog input |
| ピン 3 | RPn — Remappable I/O |
| ピン 4 | VDD — Positive supply (3.3 V) |
| ピン 5 | VSS — Ground reference |
| ピン 6 | RPn — Remappable I/O |
| ピン 7 | RPn — Remappable I/O |
| ピン 8 | RPn — Remappable I/O |
| ピン 9 | RPn — Remappable I/O |
| ピン 10 | RPn — Remappable I/O |
| ピン 11 | VSS — Ground reference |
| ピン 12 | OSC1/CLKI — Crystal oscillator input or external clock |
| ピン 13 | OSC2/CLKO — Crystal oscillator output or clock out |
| ピン 14 | RPn — Remappable I/O |
| ピン 15 | RPn — Remappable I/O |
| ピン 16 | RPn — Remappable I/O |
| ピン 17 | RPn — Remappable I/O |
| ピン 18 | VDD — Positive supply (3.3 V) |
| ピン 19 | VSS — Ground reference |
| ピン 20 | RPn — Remappable I/O |
| ピン 21 | RPn — Remappable I/O |
| ピン 22 | RPn — Remappable I/O |
| ピン 23 | RPn — Remappable I/O |
| ピン 24 | RPn — Remappable I/O |
| ピン 25 | RPn — Remappable I/O |
| ピン 26 | RPn — Remappable I/O |
| ピン 27 | RPn — Remappable I/O |
| ピン 28 | RPn — Remappable I/O |
| ピン 29 | VSS — Ground reference |
| ピン 30 | VDD — Positive supply (3.3 V) |
| ピン 31 | RPn — Remappable I/O |
| ピン 32 | RPn — Remappable I/O |
| ピン 33 | PGECx — Programming/debug clock (ICSP) |
| ピン 34 | PGEDx — Programming/debug data (ICSP) |
| ピン 35 | RPn — Remappable I/O |
| ピン 36 | RPn — Remappable I/O |
| ピン 37 | RPn — Remappable I/O |
| ピン 38 | RPn — Remappable I/O |
| ピン 39 | RPn — Remappable I/O |
| ピン 40 | RPn — Remappable I/O |
| ピン 41 | RPn — Remappable I/O |
| ピン 42 | RPn — Remappable I/O |
| ピン 43 | RPn — Remappable I/O |
| ピン 44 | RPn — Remappable I/O |
| ピン EP | EP — Exposed thermal pad - tie to VSS with thermal vias |
主な用途
PIC24EP256GP204T-E/TL の用途: 6 件s: Automotive Sensor Signal Conditioning, BLDC / PMSM Motor Control, Digital Power Conversion (PFC / LLC), Industrial Sensor Hub / IoT Edge Node, Automotive Lighting Controllers, Medical Device Signal Processing.
Automotive Sensor Signal Conditioning
The PIC24EP256GP204T-E/TL's three on-chip op-amps and four comparators directly interface with automotive sensors such as pressure transducers, Hall-effect current sensors, and thermistor bridges, eliminating external analog front-end ICs. The 12-bit 1 Msps ADC captures conditioned signals at sample rates adequate for engine and chassis control loops, while AEC-Q100 Grade 1 qualification supports underhood and chassis mounting. The CTMU enables capacitive touch and time-of-flight measurements for proximity sensors and occupant detection systems. Power dissipation at 60 MIPS with 3.3 V supply is well within the 44-VTLA thermal envelope when the exposed pad is soldered to a 1 square inch copper pour.
おすすめ
BLDC / PMSM Motor Control
The PIC24EP256GP204T-E/TL delivers 60 MIPS of CPU throughput plus single-cycle MAC instructions, enabling field-oriented control (FOC) loops for BLDC and PMSM motors at switching frequencies above 20 kHz. The on-chip op-amps condition shunt-resistor current signals directly, the PTG offloads ADC-to-PWM timing from the CPU, and the PWM module with complementary outputs and dead-band generation drives three-phase inverter bridges. The 256 KB Flash accommodates full state-space observers and sensorless startup routines, while AEC-Q100 qualification supports automotive HVAC blowers, water pumps, and e-bike drive systems.
おすすめ
Digital Power Conversion (PFC / LLC)
Digital PFC, LLC, and phase-shifted full-bridge converters benefit from the PIC24EP256GP204T-E/TL's 60 MIPS DSP-class core, which executes voltage-mode and average-current-mode control loops with cycle-by-cycle resolution at 100 kHz switching frequency. The high-speed ADC samples input voltage, input current, and output voltage simultaneously, while the PWM module with 7.5 ns resolution generates precisely timed gate drive signals. The 32 KB RAM holds controller state including integrator terms and feed-forward compensators. AEC-Q100 qualification enables digital power supplies in automotive 48 V mild-hybrid systems and industrial DIN-rail converters.
おすすめ
Industrial Sensor Hub / IoT Edge Node
The PIC24EP256GP204T-E/TL aggregates multiple sensor inputs through its 12-bit ADC, op-amp front-ends, and CTMU, performing edge processing before transmitting over UART, SPI, or I2C to a gateway. The 256 KB Flash supports full Modbus or CANopen protocol stacks, while the 32 KB RAM buffers time-series sensor data prior to aggregation. AEC-Q100 'E' grade handles factory-floor temperature swings and vibration, and the 44-VTLA package enables compact IP67-rated sensor enclosures. Power consumption below 50 mA/MIPS supports battery-backed industrial nodes with sleep currents in the microamp range.
おすすめ
Automotive Lighting Controllers
The PIC24EP256GP204T-E/TL drives multi-channel LED arrays for automotive headlamps, DRLs, and matrix-beam systems through its high-resolution PWM modules, each capable of 16-bit duty cycle control for smooth dimming and color-mixing. AEC-Q100 Grade 1 qualification supports underhood and headlamp-housing operation at 125 C ambient, while the 12-bit ADC provides closed-loop current sensing for thermal management and brightness feedback. The on-chip op-amps condition high-side current-shunt signals directly, reducing BOM count. CAN or LIN connectivity enables integration with vehicle body control modules.
おすすめ
Medical Device Signal Processing
The PIC24EP256GP204T-E/TL's DSP-class 60 MIPS core with single-cycle MAC implements real-time filters for medical instrumentation such as pulse oximeters, ECG front-ends, and patient monitoring peripherals. The 12-bit ADC captures bioelectric signals at 1 Msps, while on-chip op-amps provide instrumentation-grade input buffering with low offset drift. The 32 KB RAM supports rolling buffers for waveform display, and 256 KB Flash accommodates full protocol stacks including USB HID and Bluetooth Low Energy command interfaces. Although not FDA-approved, the AEC-Q100 'E' grade and -40C to +125C range suit laboratory and portable medical designs.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: PIC24EP256GP204T-E/TL — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | PIC24EP256GP204-E/TL | PIC24EP256GP204-I/PT | PIC24EP128GP204T-E/TL | PIC24EP256GP204T-I/PT | PIC24EP256GP204-I/TL |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 44-VTLA (6x6 mm) with Exposed Pad | 44-VTLA (6x6) - same | 44-TQFP (PT) - different | 44-VTLA (6x6) - same | 44-TQFP (PT) - different | 44-VTLA (6x6) - same |
| Flash Memory | 256 KB | 256 KB | 256 KB | 128 KB (-50%) | 256 KB | 256 KB |
| RAM Size | 32 KB | 32 KB | 32 KB | 16 KB (-50%) | 32 KB | 32 KB |
| CPU Speed | 60 MIPS | 60 MIPS | 60 MIPS | 60 MIPS | 60 MIPS | 60 MIPS |
| Temperature Grade | -40C to +125C (E, AEC-Q100) | -40C to +125C (E) | -40C to +85C (I) | -40C to +125C (E) | -40C to +85C (I) | -40C to +85C (I) |
| AEC-Q100 Qualified | Yes (Grade 1) | Yes (Grade 1) | No | Yes (Grade 1) | No | No |
| On-chip Op-Amps | 3 | 3 | 3 | 3 | 3 | 3 |
| Pin Count | 44 | 44 | 44 | 44 | 44 | 44 |
主な差別化要因
- On-chip three-op-amp analog front-end reduces BOM and PCB area （vs PIC24EP256GP204-I/PT (TQFP, industrial grade))
- AEC-Q100 Grade 1 qualification at 125 C ambient with full 60 MIPS throughput （vs PIC24EP256GP204-I/TL (industrial grade))
- PTG peripheral trigger generator offloads cycle-critical timing from CPU （vs PIC24EP128GP204T-E/TL (128 KB Flash))
設計ノート
The 44-VTLA (6x6 mm) package relies entirely on the exposed pad for heat dissipation. Solder the EP to a PCB land with at least 6 thermal vias (0.3 mm drill, 0.6 mm pad) connecting to an inner plane. At 60 MIPS full-speed operation, the part dissipates roughly 60 mW typical and up to 150 mW with all peripherals active, well within the package's 30 C/W theta_JA on a 4-layer JEDEC test board. De-rate junction temperature to 150 C max for AEC-Q100 reliability. Estimated: based on PIC24E datasheet typical IDD = 20 mA at 60 MIPS plus 30 mA peripheral contribution.
Place a 100 nF decoupling capacitor within 3 mm of each VDD/VSS pair (4 capacitor pairs total on the 44-VTLA) plus a single 4.7 uF bulk capacitor near pin 4. Route the 3.3 V trace to pin 4 first, then daisy-chain to other VDD pins. Keep analog AVdd/AVss separated from digital Vdd/Vss by a ferrite bead or filter resistor to reduce ADC noise. The ICSP pins (PGECx/PGEDx) should be brought to test pads or a header for in-circuit programming.
Route the 60 MHz system clock trace (OSC1/OSC2) on the top layer with a continuous ground reference beneath; keep trace length under 10 mm and isolate from analog inputs by at least 5 mm. For high-speed ADC sampling above 500 ksps, avoid routing digital signals under analog input traces to prevent digital-noise coupling. The on-chip op-amp outputs should be guarded with ground traces if used at high source impedance to limit leakage-induced offset.
Do not leave the MCLR pin floating - tie to VDD through a 10 kohm pull-up and provide a 100 nF cap to ground for noise immunity. Configure the JTAG/debug pins as analog inputs (or remappable I/O) when not using ICSP to free GPIOs. Do not exceed 70 MIPS (VCAP=1.8 V core) - the 'E' grade AEC-Q100 variant is limited to 60 MIPS at 125 C ambient. When migrating from PIC24FJ to PIC24EP, note that the EP configuration requires explicit PLL setup using the CLKDIV register.
コンプライアンス情報
AEC-Q100 Grade 1 qualified per Microchip product page. RoHS compliant. Halogen-free status not explicitly stated in provided data. Conflict-mineral reporting compliant per Microchip supply chain policy.
