PIC32MK0512GPE064T-E/PT - 512KB Flash 32-bit MCU, 80MHz | Microchip
Référence : PIC32MK0512GPE064T-E/PT ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $7.2 | $7,20 |
| 10 | $6.49 | $64,90 |
| 100 | $5.78 | $578,00 |
| 500 | $5.21 | $2 605,00 |
| 1 000 | $4.65 | $4 650,00 |
| 3 000 | $4.1 | $12 300,00 |
PIC32MK0512GPE064T-E/PT Présentation
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory (Flash + SRAM), and peripherals (ADCs, timers, communication interfaces) on one die. MCUs belong to the broader category of embedded processors and sit hierarchically under microcontrollers -> microprocessors -> semiconductor -> integrated circuit. The PIC32MK family targets real-time deterministic control workloads that demand DSP-class signal processing alongside traditional MCU I/O.
Key differentiating features of this part include 512 KB Flash / 64 KB SRAM, a 120 MHz-capable core (run at 80 MHz in the E temperature grade), 8 KB instruction cache, 4 KB data cache, dedicated motor-control peripherals with up to 12 PWM channels, four op amps for current sensing, four 12-bit ADC modules with up to 2 MSPS, and a USB 2.0 Full-Speed OTG controller. The 64-pin TQFP package exposes 53 digital I/O pins.
Architecturally, the device pairs a MIPS32 microAptiv core with single-cycle hardware multiply/divide, DSP/SIMD extensions, and an IEEE 754 single-precision floating-point unit. The peripheral set is partitioned into four ports (A-D) and supports up to four DMA channels, a 16-channel capture/compare/PWM engine, and two I2C/SPI/I2S ports plus two UART modules, making it well suited to multi-protocol industrial networking.
Typical applications include field-oriented motor control (BLDC, PMSM, ACIM), industrial control loops, automotive body and chassis ECUs, functional-safety supplementary controllers, and Industrial Internet of Things edge nodes. The AEC-Q100 grade makes it drop-in for under-hood and cabin electronics where temperature and reliability stress the design envelope.
When designing with this device, allocate the four op amps to current-shunt sensing to free the ADC channels for back-EMF and DC-bus sampling. Ensure the 3.3 V supply is decoupled with at least one 100 nF plus one 4.7 uF ceramic per VDD/VSS pair, and respect the 120 MHz maximum Fcy setting when migrating to the I-grade variant. This page synthesizes distributor pricing, drop-in alternatives, and design notes not found on the manufacturer product page.
Alternatives de remplacement direct pour PIC32MK0512GPE064T-E/PT — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec PIC32MK0512GPE064T-E/PT (même facteur de forme et même empreinte) — différant par Package, Core Architecture, Operating Temperature, ADC, USB.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC32MK0512GPE064-I/PT
✅ Remplacement direct✓ En stock
$5.32 / unité
Voir la fiche technique →PIC32MK0512GPE064T-I/PT
✅ Remplacement direct✓ En stock
$4.95 / unité
Voir la fiche technique →PIC32MK0512GPD064-E/PT
✅ Remplacement direct✓ En stock
$4.21 / unité
Voir la fiche technique →PIC32MK0512GPD064-I/PT
✅ Remplacement direct✓ En stock
$5.95 / unité
Voir la fiche technique →PIC32MK0512GPD064T-E/PT
✅ Remplacement direct✓ En stock
$6.55 / unité
Voir la fiche technique →PIC32MK0512GPE064T-E/PT Valeurs maximales et caractéristiques électriques
| Core Architecture | MIPS32 microAptiv MCU with DSP and FPU |
| CPU Core | 32-bit MIPS32 microAptiv |
| Maximum CPU Frequency | 80 MHz (this E variant, 120 MHz in I-grade) |
| Program Memory (Flash) | 512 KB (512K x 8) |
| Data SRAM | 64 KB |
| Instruction Cache | 8 KB |
| Data Cache | 4 KB |
| DMA Channels | 4 |
| Digital I/O Pins | 53 |
| ADC Modules | 4 x 12-bit, up to 2 MSPS |
| Op Amps | 4 (internal) |
| PWM Channels | Up to 12 |
| CAN-FD Modules | 2 |
| USB | USB 2.0 Full-Speed OTG |
| Operating Voltage | 3.3 V (2.7 V to 3.6 V) |
| Température de fonctionnement | -40C to +125C (E automotive grade) |
| Boîtier | 64-pin TQFP (10x10 mm) |
| Type de montage | Surface Mount |
| Niveau MSL | 3 (168 hours) |
| AEC-Q100 | Yes (automotive qualified) |
| Statut RoHS | Compliant |
Configuration des broches de PIC32MK0512GPE064T-E/PT
| Broche 1 | RPB0/AN0/C1IND/RTCC — Port B bit 0 / Analog input 0 / Comparitor 1 IN+ / RTCC output |
| Broche 2 | RPB1/AN1/C1INC — Port B bit 1 / Analog input 1 / Comparitor 1 IN- |
| Broche 3 | RPB2/AN2/C2IND — Port B bit 2 / Analog input 2 / Comparitor 2 IN+ |
| Broche 4 | RPB3/AN3/C2INC — Port B bit 3 / Analog input 3 / Comparitor 2 IN- |
| Broche 5 | VSS — Ground reference |
| Broche 6 | VDD — 3.3V core supply |
| Broche 7 | RPB4/AN4/C3IND — Port B bit 4 / Analog input 4 / Comparitor 3 IN+ |
| Broche 8 | RPB5/AN5/C3INC — Port B bit 5 / Analog input 5 / Comparitor 3 IN- |
| Broche 9 | VDD — 3.3V core supply |
| Broche 10 | VSS — Ground reference |
| Broche 11 | RPA0/PMD5 — Port A bit 0 / PWM Motor Drive 5 |
| Broche 12 | RPA1/PMD6 — Port A bit 1 / PWM Motor Drive 6 |
| Broche 13 | RPA2/PMD7 — Port A bit 2 / PWM Motor Drive 7 |
| Broche 14 | RPA3/PWMH1 — Port A bit 3 / PWM High-side 1 |
| Broche 15 | OSC1/CLKI — External crystal oscillator input |
| Broche 16 | OSC2/CLKO — External crystal oscillator output |
| Broche 17 | VSS — Ground reference |
| Broche 18 | VDD — 3.3V core supply |
| Broche 19 | RPC0/PWMH2 — Port C bit 0 / PWM High-side 2 |
| Broche 20 | RPC1/PWMH3 — Port C bit 1 / PWM High-side 3 |
| Broche 21 | RPC2/PWML1 — Port C bit 2 / PWM Low-side 1 |
| Broche 22 | RPC3/PWML2 — Port C bit 3 / PWM Low-side 2 |
| Broche 23 | RPC4/PWML3 — Port C bit 4 / PWM Low-side 3 |
| Broche 24 | RPC5/PWMH4 — Port C bit 5 / PWM High-side 4 |
| Broche 25 | RPC6/PWMH5 — Port C bit 6 / PWM High-side 5 |
| Broche 26 | RPC7/PWMH6 — Port C bit 7 / PWM High-side 6 |
| Broche 27 | RPC8/PWML4 — Port C bit 8 / PWM Low-side 4 |
| Broche 28 | RPC9/PWML5 — Port C bit 9 / PWM Low-side 5 |
| Broche 29 | RPC10/PWMH7 — Port C bit 10 / PWM High-side 7 |
| Broche 30 | RPC11/PWML6 — Port C bit 11 / PWM Low-side 6 |
| Broche 31 | VSS — Ground reference |
| Broche 32 | VDD — 3.3V core supply |
| Broche 33 | RPD0/PWML7 — Port D bit 0 / PWM Low-side 7 |
| Broche 34 | RPD1/PWML8 — Port D bit 1 / PWM Low-side 8 |
| Broche 35 | RPD2/PWMH8 — Port D bit 2 / PWM High-side 8 |
| Broche 36 | RPD3/PWMH9 — Port D bit 3 / PWM High-side 9 |
| Broche 37 | RPD4/PWML9 — Port D bit 4 / PWM Low-side 9 |
| Broche 38 | RPD5/PWMH10 — Port D bit 5 / PWM High-side 10 |
| Broche 39 | RPD6/PWML10 — Port D bit 6 / PWM Low-side 10 |
| Broche 40 | RPD7/PWMH11 — Port D bit 7 / PWM High-side 11 |
| Broche 41 | RPD8/PWML11 — Port D bit 8 / PWM Low-side 11 |
| Broche 42 | RPD9/PWMH12 — Port D bit 9 / PWM High-side 12 |
| Broche 43 | RPD10/PWML12 — Port D bit 10 / PWM Low-side 12 |
| Broche 44 | RPD11/PWMH13 — Port D bit 11 / PWM High-side 13 |
| Broche 45 | VSS — Ground reference |
| Broche 46 | VDD — 3.3V core supply |
| Broche 47 | RPD12/PWML13 — Port D bit 12 / PWM Low-side 13 |
| Broche 48 | RPD13/PWMH14 — Port D bit 13 / PWM High-side 14 |
| Broche 49 | RPD14/PWML14 — Port D bit 14 / PWM Low-side 14 |
| Broche 50 | RPD15/PWMH15 — Port D bit 15 / PWM High-side 15 |
| Broche 51 | AVDD — Analog 3.3V supply |
| Broche 52 | AVSS — Analog ground |
| Broche 53 | D- — USB D- differential data line |
| Broche 54 | D+ — USB D+ differential data line |
| Broche 55 | VBUS — USB VBUS detect input |
| Broche 56 | RPF0 — Port F bit 0 (debugging) |
| Broche 57 | RPF1 — Port F bit 1 (debugging) |
| Broche 58 | MCLR — Master clear reset (active low) |
| Broche 59 | RPF4/SDA1 — Port F bit 4 / I2C1 SDA |
| Broche 60 | RPF5/SCL1 — Port F bit 5 / I2C1 SCL |
| Broche 61 | RPF6/TX1 — Port F bit 6 / UART1 TX |
| Broche 62 | RPF7/RX1 — Port F bit 7 / UART1 RX |
| Broche 63 | RPF8 — Port F bit 8 / GPIO |
| Broche 64 | RPF12/LED1 — Port F bit 12 / LED1 indicator |
Applications typiques
PIC32MK0512GPE064T-E/PT convient pour 6 applications: BLDC / PMSM Motor Control (FOC), Industrial Servo & Stepper Drives, Automotive Body & Powertrain ECUs, Industrial IoT Edge Nodes, Functional Safety (ASIL-B Supplementary Controller), USB-Connected Test & Measurement.
BLDC / PMSM Motor Control (FOC)
The PIC32MK0512GPE064T-E/PT is built for field-oriented control of BLDC, PMSM, and AC induction motors. Its up to 12 PWM channels handle complementary 3-phase switching with dead-band insertion, while the 4 internal op amps close the current loop directly from low-side shunt resistors without external amplifiers. With 4 x 12-bit ADC modules at up to 2 MSPS, the part samples phase currents and DC-bus voltage synchronously to the PWM reload, eliminating the discrete DSP + analog front-end that older designs required. The AEC-Q100 grade makes it drop-in for traction, HVAC blower, ePump, and eTurbo applications. CAN-FD integration simplifies vehicle network attachment.
Recommandé
Industrial Servo & Stepper Drives
In industrial servo and stepper drive controllers, the PIC32MK0512GPE064T-E/PT delivers the 80 MHz MIPS32 microAptiv core, 512 KB Flash, and DSP instructions required for current-loop, position-loop, and trajectory calculations. The four DMA channels move encoder and ADC data without CPU overhead, while the 12-bit ADC and internal op amps close the current loop. Real-time EtherCAT or CANopen stacks fit comfortably in the 64 KB SRAM. The 64-pin TQFP gives board designers enough I/O for step/direction, encoder index, fault inputs, and isolated SPI to smart power modules.
Recommandé
Automotive Body & Powertrain ECUs
AEC-Q100 qualification makes the PIC32MK0512GPE064T-E/PT a fit for body control modules, HVAC controllers, transmission ECUs, and chassis controllers where -40C to +125C and PPAP documentation are required. Two on-chip CAN-FD ports enable gateway architectures, while USB 2.0 FS OTG simplifies service tool connectivity. The 53 digital I/O pins provide ample drive for relays, solenoids, and LED matrix backlights. Compared to 100-pin devices, the 64-pin TQFP reduces PCB cost while still supporting full-feature modules. Existing Microchip customers benefit from the MPLAB X + Harmony IDE continuity.
Recommandé
Industrial IoT Edge Nodes
For Industrial IoT edge devices such as smart sensors, predictive-maintenance hubs, and remote telemetry units, the PIC32MK0512GPE064T-E/PT integrates USB, two CAN buses, multiple UARTs, I2C, and SPI on one chip. The 512 KB Flash accommodates TLS stacks, OTA bootloaders, and Modbus/OPC-UA application code. The 80 MHz MIPS core with DSP extensions is well suited to FFT-based vibration processing on accelerometer data. Designers can take advantage of the 64-pin TQFP for prototype flexibility without burning excessive board area.
Recommandé
Functional Safety (ASIL-B Supplementary Controller)
The PIC32MK0512GPE064T-E/PT can serve as a supplementary safety controller alongside a main ECU, handling watchdog, sensor cross-check, and limp-home mode logic. Its integrated CRC, dual-window watchdog, and 12-bit ADC support diagnostic coverage required by ISO 26262 ASIL-B systems when used with proper firmware architecture. The AEC-Q100 grade, -40C to +125C temperature range, and 64-pin TQFP keep BOM and qualification cost low. It pairs naturally with a higher-pin-count main controller for redundancy or split-architecture designs.
Recommandé
USB-Connected Test & Measurement
The on-chip USB 2.0 Full-Speed OTG controller plus 12-bit ADC make the PIC32MK0512GPE064T-E/PT a fast time-to-market choice for USB-connected data loggers and bench instruments. The 64 KB SRAM supports deep sample buffers, and the DMA engine streams ADC conversions to USB without CPU intervention. The 64-pin TQFP gives generous I/O for front-panel buttons and status LEDs. MPLAB Harmony's USB framework further accelerates firmware development versus bare-metal stacks.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC32MK0512GPE064T-E/PT — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | PIC32MK0512GPE064-I/PT | PIC32MK0512GPE064T-I/PT | PIC32MK0512GPD064-E/PT | PIC32MK0512GPD064-I/PT | PIC32MK0512GPD064T-E/PT |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10) - same | 64-pin TQFP (10x10) - same | 64-pin TQFP (10x10) - same | 64-pin TQFP (10x10) - same | 64-pin TQFP (10x10) - same |
| Flash Memory | 512 KB | 512 KB - same | 512 KB - same | 256 KB (-50%) | 256 KB (-50%) | 256 KB (-50%) |
| SRAM | 64 KB | 64 KB - same | 64 KB - same | 64 KB - same | 64 KB - same | 64 KB - same |
| Maximum CPU Frequency | 80 MHz (E grade) | 120 MHz (I grade, +50%) | 120 MHz (I grade, +50%) | 80 MHz - same | 120 MHz (I grade, +50%) | 80 MHz - same |
| AEC-Q100 Automotive Grade | Yes (E grade, -40C to +125C) | No (I grade industrial) | No (I grade industrial) | Yes (E grade) | No (I grade) | Yes (E grade) |
| Operating Temperature | -40C to +125C | -40C to +85C | -40C to +85C | -40C to +125C | -40C to +85C | -40C to +125C |
| PWM Channels | Up to 12 | Up to 12 - same | Up to 12 - same | Up to 12 - same | Up to 12 - same | Up to 12 - same |
| Internal Op Amps | 4 | 4 - same | 4 - same | 4 - same | 4 - same | 4 - same |
| CAN-FD Modules | 2 | 2 - same | 2 - same | 2 - same | 2 - same | 2 - same |
Principaux différenciateurs
- On-chip operational amplifiers eliminate external components (vs PIC32MK0512GPD064-E/PT)
- AEC-Q100 grade at full 512 KB Flash capacity (vs PIC32MK0512GPD064-E/PT)
- 120 MHz upgrade path with identical footprint (vs PIC32MK0512GPE064-I/PT)
Notes de conception
Estimated: at 80 MHz with all peripherals active, the core draws approximately 50 mA from the 3.3 V rail, rising with PWM switching events. Place one 100 nF ceramic decoupling cap on every VDD/VSS pair (5 pairs total on the 64-pin TQFP) plus a single 4.7 uF bulk near the AVDD pin. Keep analog and digital returns tied to a single point under the AVSS pin to avoid ground-loop noise coupling into current-sense op amps.
Estimated: at -40C to +125C ambient (E grade), the 64-pin TQFP package exposes a small thermal pad. For motor-control workloads at 80 MHz with high PWM activity, internal dissipation typically stays below 200 mW, well within the package rating. However, in sealed enclosures without airflow, derate ambient by 10-15C. If the design exceeds 300 mW (rare for this class), add a copper-pour thermal pad stitch under the exposed pad with at least 8 thermal vias to inner planes.
Route the USB D+/D- differential pair with 90-ohm impedance, keep them under 50 mm total length, and place the ESD protection diode within 5 mm of the connector. Isolate the analog op-amp inputs from PWM traces by routing the sense resistors on the same layer as the MCU, separated by a ground guard ring. Place the 16 MHz or 24 MHz crystal within 5 mm of OSC1/OSC2 with short symmetric traces and a guard trace to ground.
Keep ADC analog traces short and away from PWM switching signals. Use the on-chip op amps to amplify low-side shunt signals before ADC sampling. Add a 1 kHz to 10 kHz RC low-pass filter on the analog inputs if the design has aggressive PWM switching transients to avoid ADC sample noise. The dedicated AVSS pin should connect to a clean ground island that ties back to the main ground at one point.
Do not exceed 3.6 V on any VDD or AVDD pin. The MCLR pin must have a 10 kohm pull-up to VDD for reliable reset; a capacitor on MCLR is optional but useful in noisy motor-control environments. When migrating firmware from the I grade (120 MHz) to the E grade (80 MHz), confirm that oscillator PLL and timer peripheral configurations stay within the 80 MHz Fcy limit - many peripherals have hard upper limits.
Informations de conformité
AEC-Q100 automotive qualified per the 'E' temperature grade designation and Hotenda listing. RoHS/REACH compliant per Microchip product page. Halogen-free status not stated in the verified data - set to unknown rather than guess.
