PIC32MX110F016DT-V/TL - 32-bit MCU 16KB Flash 40MHz | Microchip
N.º da peça: PIC32MX110F016DT-V/TL ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $3.42 | $3,42 |
| 10 | $3.08 | $30,80 |
| 100 | $2.74 | $274,00 |
| 500 | $2.4 | $1.200,00 |
| 1.000 | $2.07 | $2.070,00 |
PIC32MX110F016DT-V/TL Visão geral
A 32-bit microcontroller (MCU) is an integrated processor core, memory, and peripherals on a single die, designed to execute complex firmware at higher throughput than 8-bit or 16-bit alternatives. Within the semiconductor hierarchy, the PIC32MX sits under MCU -> microcontroller -> embedded processor -> semiconductor device. The PIC32MX1XX family specifically targets cost-sensitive 32-bit applications that previously used 16-bit devices, combining deterministic real-time control with the rich peripheral integration required by audio, graphics, USB, and advanced analog front ends.
Key features of the PIC32MX110F016DT-V/TL include an operating voltage window of 2.3 V to 3.6 V, less than 0.5 mA/MHz active current consumption, two I2S/SPI modules for codec and serial communications, Peripheral Pin Select (PPS) for flexible function remapping, a Parallel Master Port (PMP) for graphics interfaces, and a Charge Time Measurement Unit (CTMU) for mTouch capacitive touch buttons and sliders. AEC-Q100 qualification makes this part suitable for automotive applications.
The M4K pipeline delivers 1.56 DMIPS/MHz and supports both 32-bit and 16-bit instruction modes via MIPS16e. Up to four channels of hardware DMA with automatic data size detection offload data movement from the CPU, while separate PLLs for the CPU and USB clocks allow independent optimization of core performance and USB Full-Speed compliance. Five 16-bit general-purpose timers provide flexible event timing.
Typical applications include automotive body and chassis ECUs, industrial HMI panels with graphics, USB device peripherals, capacitive touch human-interface modules, audio interface controllers using I2S, and low-cost 32-bit replacements for legacy 16-bit designs. The wide peripheral set reduces external component count.
When designing with this MCU, allocate at least one decoupling capacitor pair (100 nF + 4.7 uF) per power pin pair (VDD/AVDD and VSS/AVSS), follow the recommended programming/debug header pinout from the datasheet for ICSP, and respect the 2.3 V minimum supply during Flash programming cycles.
This page synthesizes distributor pricing, AEC-Q100-grade drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
Alternativas drop-in para PIC32MX110F016DT-V/TL — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com PIC32MX110F016DT-V/TL (mesmo formato e footprint) — diferindo em Package, DMA Channels, Timers, ADC, Operating Temperature.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MX110F016DT-I/TL
✅ Drop-In✓ Em estoque
$2.18 / unidade
Ver ficha técnica →PIC32MX110F016CT-I/TL
✅ Drop-In✓ Em estoque
$1.84 / unidade
Ver ficha técnica →PIC32MX110F016D-I/PT
✅ Drop-In✓ Em estoque
$1.84 / unidade
Ver ficha técnica →PIC32MX110F016B-V/SP
✅ Drop-In✓ Em estoque
$2.52 / unidade
Ver ficha técnica →PIC32MX110F016BT-V/SS
✅ Drop-In✓ Em estoque
$1.68 / unidade
Ver ficha técnica →PIC32MX110F016BT-V/SO
✅ Drop-In✓ Em estoque
$1.8 / unidade
Ver ficha técnica →PIC32MX110F016BT-V/ML
✅ Drop-In✓ Em estoque
$2.05 / unidade
Ver ficha técnica →PIC32MX110F016DT-V/TL Classificações máximas e características elétricas
| Core Architecture | MIPS32 M4K 32-bit RISC |
| Maximum CPU Clock | 40 MHz |
| Instruction Set Modes | 32-bit / MIPS16e (16-bit compressed) |
| Program Flash Memory | 16 KB |
| Data SRAM | 4 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| Temperatura de operação | -40 C to +105 C (Automotive "V" grade) |
| Active Current Consumption | < 0.5 mA/MHz |
| I/O Ports | 21 |
| General Purpose Timers | 5 x 16-bit |
| I2S/SPI Modules | 2 |
| UART Modules | 2 |
| I2C Modules | 2 |
| DMA Channels | Up to 4 with auto data-size detection |
| Parallel Master Port (PMP) | Yes (graphics interface) |
| CTMU | Yes (mTouch capacitive touch) |
| Peripheral Pin Select (PPS) | Yes |
| Separate CPU/USB PLLs | Yes |
| Encapsulamento | 44-pin VTLA (TL) 6x6 mm, 0.65 mm pitch, exposed pad |
| Tipo de montagem | Surface Mount |
| Nível MSL | 3 |
| AEC-Q100 | Qualified (Automotive grade) |
| Status RoHS | Compliant |
Configuração de pinos do PIC32MX110F016DT-V/TL
| Pino 1 | RP5/RB5 — Remappable I/O / PMP data |
| Pino 2 | RP4/RB4 — Remappable I/O / PMP data |
| Pino 3 | RP3/RB3 — Remappable I/O / PMP data |
| Pino 4 | RP2/RB2 — Remappable I/O / PMP data |
| Pino 5 | RP1/RB1 — Remappable I/O / PMP data |
| Pino 6 | RP0/RB0 — Remappable I/O / PMP data |
| Pino 7 | RB7 — Remappable I/O |
| Pino 8 | RB8 — Remappable I/O |
| Pino 9 | RB9 — Remappable I/O |
| Pino 10 | VSS — Ground |
| Pino 11 | VDD — Digital supply 2.3V-3.6V |
| Pino 12 | RB10 — Remappable I/O |
| Pino 13 | RB11 — Remappable I/O |
| Pino 14 | RB12 — Remappable I/O |
| Pino 15 | RB13 — Remappable I/O |
| Pino 16 | RB14 — Remappable I/O |
| Pino 17 | RB15 — Remappable I/O |
| Pino 18 | VSS — Ground |
| Pino 19 | VDD — Digital supply 2.3V-3.6V |
| Pino 20 | RA0 — Remappable I/O |
| Pino 21 | RA1 — Remappable I/O |
| Pino 22 | RA2 — Remappable I/O |
| Pino 23 | RA3 — Remappable I/O |
| Pino 24 | RA4 — Remappable I/O |
| Pino 25 | RA5 — Remappable I/O |
| Pino 26 | RA6 — Remappable I/O |
| Pino 27 | RA7 — Remappable I/O |
| Pino 28 | VSS — Ground |
| Pino 29 | AVDD — Analog supply 2.3V-3.6V |
| Pino 30 | AVSS — Analog ground |
| Pino 31 | RA8 — Remappable I/O |
| Pino 32 | RA9 — Remappable I/O |
| Pino 33 | RA10 — Remappable I/O |
| Pino 34 | MCLR — Master clear / reset (active low) |
| Pino 35 | RA11 — Remappable I/O |
| Pino 36 | RA12 — Remappable I/O |
| Pino 37 | RA13 — Remappable I/O |
| Pino 38 | RA14 — Remappable I/O |
| Pino 39 | RA15 — Remappable I/O |
| Pino 40 | VSS — Ground |
| Pino 41 | VDD — Digital supply 2.3V-3.6V |
| Pino 42 | OSC1/CLKI — Crystal oscillator input or external clock |
| Pino 43 | OSC2/CLKO — Crystal oscillator output |
| Pino 44 | EP — Exposed thermal pad (connect to VSS for thermal dissipation) |
Aplicações típicas
PIC32MX110F016DT-V/TL é adequado para 6 aplicaçãos: Automotive Body and Chassis ECUs, Capacitive Touch HMI Panels, Industrial HMI and Graphics Interfaces, Audio Interface Controllers (I2S), Low-Cost 32-bit Replacement for 16-bit Designs, Sensor Hub and Data Acquisition Nodes.
Automotive Body and Chassis ECUs
The PIC32MX110F016DT-V/TL is well suited for automotive body and chassis ECUs because of its AEC-Q100 qualification and -40C to +105C operating range, which exceeds the under-dash thermal envelope that derates industrial-grade MCUs. With the MIPS32 M4K core delivering 1.56 DMIPS/MHz and less than 0.5 mA/MHz active current, it can run CAN/LIN gateway firmware, lighting controllers, or seat-control logic while staying within the typical 100 mA ECU budget. The 21 I/O pins plus PPS remapping let one MCU replace multiple 16-bit devices previously used for switch-scan and PWM driving.
Recomendado
Capacitive Touch HMI Panels
The Charge Time Measurement Unit (CTMU) and mTouch library on the PIC32MX110F016DT-V/TL make this MCU ideal for capacitive touch human-machine interfaces such as appliance keypads, automotive center-stack sliders, and industrial control panels. The CTMU measures capacitance to single-femtofarad resolution, supporting up to 32 touch buttons or a 4x4 matrix slider without an external touch IC. Combined with PMP for graphics and 4 KB RAM for buffer space, it can drive a small TFT or segment LCD while scanning touch electrodes in real time.
Recomendado
Industrial HMI and Graphics Interfaces
The Parallel Master Port (PMP) on the PIC32MX110F016DT-V/TL provides a dedicated 8/16-bit parallel bus for driving small TFT LCDs, OLEDs, and external graphics controllers, which is rare in 16-bit MCUs at this price point. The 40 MHz M4K core has enough headroom to render text, simple icons, and progress bars at 30+ fps while polling sensors. AEC-Q100 qualification also lets the same firmware be deployed in industrial and light-automotive HMIs without porting, simplifying inventory.
Recomendado
Audio Interface Controllers (I2S)
The two I2S/SPI modules on the PIC32MX110F016DT-V/TL enable direct connection to audio codecs such as the TI TLV320AIC23B or AKM AK4556 for stereo line-level or headphone interfaces. The 40 MHz core is sufficient for low-bitrate streaming (8 kHz to 48 kHz PCM) and basic audio mixing or tone generation. At less than 0.5 mA/MHz active current, idle-mode current stays below 20 mA, suitable for always-listening voice prompts in intercoms and white goods.
Recomendado
Low-Cost 32-bit Replacement for 16-bit Designs
The PIC32MX110F016DT-V/TL is positioned as a cost-down 32-bit alternative to legacy PIC24 and dsPIC designs where MIPS16e mode shrinks code size by up to 40%, allowing 16 KB Flash to hold applications that previously required 32 KB. The 2.3 V to 3.6 V supply range matches existing 3.3 V 16-bit designs, and the PPS function remapping simplifies PCB rework because peripherals can be moved to different pins without board re-spin. This makes it a drop-in modernization path for products facing EOL on 16-bit silicon.
Recomendado
Sensor Hub and Data Acquisition Nodes
The four-channel hardware DMA on the PIC32MX110F016DT-V/TL offloads repetitive peripheral-to-memory transfers, freeing the M4K core to perform signal conditioning and statistical analysis on temperature, pressure, and flow sensor data. The two UART and two I2C ports support multi-sensor bus architectures, while 4 KB RAM is adequate for ring buffers on multiple serial streams. AEC-Q100 qualification makes this part usable in automotive sensor hubs near the ECU without thermal derating.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MX110F016DT-V/TL — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MX110F016DT-I/TL | PIC32MX110F016CT-I/TL | PIC32MX110F016D-I/PT | PIC32MX110F016B-V/SP | PIC32MX110F016BT-V/SS | PIC32MX110F016BT-V/SO | PIC32MX110F016BT-V/ML |
|---|---|---|---|---|---|---|---|---|
| Package | 44-pin VTLA (TL) 6x6 mm | 44-pin VTLA (TL) 6x6 mm | 44-pin VTLA (TL) 6x6 mm | 44-pin TQFP (PT) | 44-pin SPDIP (SP) | 44-pin SSOP (SS) | 44-pin SOIC (SO) | 44-pin QFN (ML) |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Temperature Grade | Automotive -40C to +105C | Industrial -40C to +85C | Industrial -40C to +85C | Industrial -40C to +85C | Automotive -40C to +105C | Automotive -40C to +105C | Automotive -40C to +105C | Automotive -40C to +105C |
| Flash Memory | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB |
| SRAM | 4 KB | 4 KB | 4 KB | 4 KB | 4 KB | 4 KB | 4 KB | 4 KB |
| Maximum CPU Clock | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz |
| AEC-Q100 Qualified | Yes | No | No | No | Yes | Yes | Yes | Yes |
| Operating Voltage | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V |
Principais diferenciais
- AEC-Q100 automotive-grade qualification with -40C to +105C temperature range (vs PIC32MX110F016DT-I/TL)
- Compact 6x6 mm VTLA-44 footprint for space-constrained SMT designs (vs PIC32MX110F016B-V/SP)
- Charge Time Measurement Unit (CTMU) for hardware capacitive touch sensing (vs PIC32MX110F016D-I/PT)
Notas de projeto
Decouple every VDD/AVDD pin with a 100 nF ceramic capacitor placed within 3 mm of the pin, plus a bulk 4.7 uF or 10 uF capacitor shared across the supply. The exposed thermal pad (EP, pin 44) must be soldered to a grounded copper pour of 1 square inch minimum for heat dissipation. Drop below 2.3 V during Flash programming cycles will corrupt NV memory - use a 3.3 V LDO with at least 100 mV headroom under full load transients.
At +105 C ambient the junction temperature must stay below +125 C per the family datasheet. At < 0.5 mA/MHz active and 40 MHz full-speed operation, active current is approximately 20 mA; with 3.6 V VDD this is 72 mW worst-case, easily handled by the VTLA-44 thermal pad. However, in sealed automotive enclosures with no airflow, derate by 30-40% or add thermal vias under the EP. AEC-Q100 grade V parts are validated to +105 C with proper PCB layout.
Route the 40 MHz crystal traces (OSC1/OSC2) with short, symmetrical traces and guard ground on both sides; keep clock traces away from switching power and analog inputs. The exposed pad of the VTLA-44 package must have at least 5 thermal vias (0.3 mm drill) to the inner ground plane for proper heat sinking. Use 4-layer PCB stackup with continuous ground plane beneath the MCU to reduce EMI. JTAG/ICSP header (PGECx/PGEDx) must be within 50 mm of the MCU for reliable in-circuit programming.
Do not assume the PIC32MX110F016DT-V/TL has USB - this part does not integrate a USB controller; choose PIC32MX2XX family for USB applications. The "V" suffix denotes automotive temperature, not voltage rating. Always configure unused I/O pins as digital outputs (not floating) to minimize current leakage in sleep modes. The MCLR pin must have a 10 kOhm pull-up to VDD; if left floating, the device will randomly reset.
Informações de conformidade
AEC-Q100 qualified per Microchip family datasheet DS60001168L. RoHS and REACH compliant per Microchip product page. Halogen-free per Microchip environmental compliance documentation.
