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NXP Semiconductors LPC865M201JBD64/0K
- Part No.:
- LPC865M201JBD64/0K
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
LPC865M201JBD64/0K.pdf
- Description:
- IC MCU 32BIT 64KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:790
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Product details
Overview
LPC865M201JBD64/0K from NXP Semiconductors is a 32-bit Arm Cortex-M0+ microcontroller operating at up to 60 MHz, featuring 64 KB flash, 8 KB SRAM, a 12-bit ADC with 12-channel input and 1.9 Msamples/s sampling rate, two FlexTimers (one with full motor control including Fault Control), and I3C-MIPI bus interface - deployed in industrial sensor gateways and simple motor control systems.
For engineers reviewing the LPC865M201JBD64/0K datasheet, LPC865M201JBD64/0K pinout, LPC865M201JBD64/0K application, or LPC865M201JBD64/0K equivalent, key selection criteria include its LQFP64 package with 54 GPIOs, dual FlexTimer architecture supporting quadrature decoding and fault management, I3C DDR capability, and deep power-down wake-up via PIO0_4 or RESET - all critical for low-power embedded control designs.
Technical Context
The LPC865M201JBD64/0K implements an Arm Cortex-M0+ core (r0p1) with single-cycle I/O, nested vectored interrupt controller (NVIC), and system tick timer, coupled with an AHB multilayer matrix and APB bridges for peripheral access. Its clock system integrates a ±1% trimmed Free Running Oscillator (FRO) at 60/48/36 MHz, PLL, crystal oscillator (1–25 MHz), and low-power 1 MHz LPOSC.
Digital peripherals include a 16-channel DMA controller with 13 trigger inputs, CRC engine, switch matrix enabling flexible I/O function routing, and input pattern match engine for GPIO boolean logic. Analog subsystem comprises a 12-bit ADC with dual independent sequences and five-input comparator with internal/external reference support.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M0+ (r0p1), 60 MHz max - enables deterministic real-time control with low gate count and energy efficiency. |
| Memory | 64 KB flash (64-byte page write/erase), 8 KB SRAM - supports robust firmware storage and runtime data handling with bit-band addressing for atomic bit operations. |
| ADC | 12-bit resolution, 12-channel input, 1.9 Msamples/s max - delivers high-fidelity analog sensing for motor current/voltage monitoring and environmental sensing. |
| Timers | Two FlexTimers (6- and 4-channel), Multi-Rate Timer (4-rate), Self-Wake-up Timer (WKT), WWDT - provides motor PWM generation, quadrature decoding, and ultra-low-power wake-up scheduling. |
| Serial Interfaces | 3 USARTs, 2 SPIs, 1 I2C (Fast-mode Plus, 1 Mbit/s), 1 I3C-MIPI (DDR supported) - enables mixed legacy and next-gen sensor/actuator connectivity with DMA acceleration. |
| GPIO & I/O | 54 general-purpose I/O pins with configurable pull-up/down, open-drain mode, digital filter, and independent set/clear/toggle - simplifies board-level signal conditioning and reduces external logic. |
| Power & Environment | 1.8 V to 3.6 V supply, -40 °C to +105 °C operating range, deep power-down mode with wake-up on USART/SPI/I2C/I3C activity - ensures reliability in harsh industrial environments. |
Pinout & Package
LPC865M201JBD64/0K is housed in a plastic LQFP64 package (10 × 10 × 1.4 mm, SOT314-2), with 64 leads and exposed thermal pad. Pin 1 index located at top-left corner per JEDEC standard.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PIO0_0 / ACMP_I1 / TDO | Analog comparator input 1 / JTAG test data out | Default GPIO; enables analog sensing or boundary scan testing; not 5 V tolerant when used as ACMP input. |
| PIO0_4 / ADC_11 / TRST / WAKEUP | ADC channel 11 / test reset / deep power-down wake-up trigger | Active-low wake-up source in deep power-down; must be pulled HIGH externally if used; supports 50 ns pulse detection. |
| PIO0_5 / RESET | External reset input | 20–50 ns LOW pulse initiates full device reset; also wakes from deep power-down; includes 20 ns glitch filter. |
| PIO0_10 / I2C0_SCL | I2C clock line (open-drain) | True open-drain, Fast-mode Plus compliant (1 Mbit/s); requires external pull-up; high-current sink enabled in I2C config. |
| PIO0_11 / I2C0_SDA | I2C data line (open-drain) | True open-drain, Fast-mode Plus compliant; shares same electrical constraints and drive capability as PIO0_10. |
| VREFP / VREFN | ADC reference voltage inputs | VREFP ≤ VDDA; VREFN tied to analog ground; defines full-scale ADC conversion range with precision matching. |
| SWDIO / PIO0_2 / TMS | Serial Wire Debug I/O / JTAG test mode select | Primary debug interface; SWD enabled by default; TMS active only in boundary scan mode. |
| SWCLK / PIO0_3 / TCK | Serial Wire Clock / JTAG test clock | Default SWD clock; TCK active only during boundary scan; supports high-speed programming and real-time debugging. |
Key Features
| Feature | Design Value |
|---|---|
| Switch matrix I/O routing | Enables dynamic assignment of USART, SPI, I2C, I3C, and FlexTimer functions to any non-power pin - eliminates fixed-peripheral pin conflicts and reduces PCB layer count. |
| FlexTimer0 with Fault Control | 6-channel timer with dedicated fault inputs (FTM0_FAULT0–3) and motor control extensions - supports hardware-safe shutdown in overcurrent/overtemperature events. |
| I3C-MIPI interface | DDR-capable controller with general-purpose DMA support - enables high-bandwidth, low-pin-count communication with modern sensors and actuators while maintaining backward I2C compatibility. |
| Self-Wake-up Timer (WKT) | Operates from FRO, LPOSC, or external clock in always-on domain - allows sub-microamp sleep-to-wake transitions without CPU intervention. |
| High-current GPIO drivers | 20 mA source on PIO0_10/PIO0_11; 20 mA sink on true open-drain pins - directly drives LEDs, small relays, or level-shifted buses without external buffers. |
Applications
| Industrial Sensor Gateway | Simple Motor Control |
|---|---|
Use Scenario: Aggregating temperature, humidity, and vibration data from multiple I2C and analog sensors in factory automation nodes. IC Role / Device Role / Timing Role: Central MCU managing sensor polling, data preprocessing, and UART/USB gateway forwarding with precise timestamping via MRT and WKT. Use Value: Integrated 12-bit ADC, I2C Fast-mode Plus, and I3C reduce BOM cost and layout complexity versus discrete signal chain solutions. |
Use Scenario: Driving 3-phase BLDC motors in HVAC blowers or small pumps using space-vector PWM and current feedback. IC Role / Device Role / Timing Role: Real-time motor controller executing commutation logic, fault monitoring, and closed-loop speed regulation via FlexTimer0 with hardware fault inputs. Use Value: Fault Control pins enable <1 µs hardware shutdown response, eliminating software latency risks in overcurrent conditions. |
| Fire & Security Panel | Climate Control System |
Use Scenario: Monitoring smoke detector analog outputs, door contact switches, and siren drivers in battery-backed alarm panels. IC Role / Device Role / Timing Role: Low-power supervisor MCU entering deep power-down between sensor polls, waking on PIO0_4 or USART activity to verify integrity and trigger alerts. Use Value: Deep power-down current <1 µA with wake-up on multiple peripherals extends battery life beyond 5 years in standby mode. |
Use Scenario: Regulating fan speed, valve position, and ambient temperature in smart thermostats using PID loops and multi-sensor fusion. IC Role / Device Role / Timing Role: Sensor fusion hub acquiring ADC readings, processing comparator thresholds, and generating PWM outputs via FlexTimer1's quadrature decoder for position feedback. Use Value: On-chip comparator with five inputs and programmable reference eliminates external op-amps for window-compare functions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LPC845M301JBD48 | Same Cortex-M0+ core, 30 MHz max, 32 KB flash, 8 KB SRAM, HVQFN48 (48-pin), 42 GPIOs - lacks I3C and second FlexTimer. | Suitable for cost-sensitive, lower I/O count applications where I3C and advanced motor control are unnecessary. | Select when BOM cost reduction outweighs need for I3C connectivity and dual FlexTimer redundancy. |
| LPC55S04JBD64 | Arm Cortex-M33 core, 100 MHz, 256 KB flash, 96 KB SRAM, cryptographic accelerators, LQFP64 - higher power, no I3C, different peripheral set. | Targets secure, high-performance edge AI inference or OTA update-capable devices requiring TrustZone and DSP extensions. | Choose only when security features, larger memory, or computational throughput justify 2.5× higher power and cost. |
Compared with LPC845M301JBD48, LPC865M201JBD64/0K delivers 100% higher CPU frequency, double flash capacity, I3C support, and full motor control FlexTimer - making it optimal for next-generation industrial edge nodes demanding both performance and interface modernity.
Availability
LPC865M201JBD64/0K is available at Aetrix Electronics and suitable for industrial sensor gateways, simple motor control systems, and fire & security panels requiring stable component supply across extended product lifecycles.
Supply support for LPC865M201JBD64/0K includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with deep expertise in Arm-based microcontrollers and edge processing.
LPC86x is NXP's low-cost, high-integration Arm Cortex-M0+ MCU family designed for resource-constrained industrial and consumer control applications requiring advanced analog, timing, and next-gen serial interfaces - including I3C and motor-ready FlexTimers.
FAQ
What is the maximum operating frequency of the LPC865M201JBD64/0K?
The LPC865M201JBD64/0K operates at a maximum CPU frequency of 60 MHz, achieved via its Arm Cortex-M0+ core and supported by the ±1% trimmed Free Running Oscillator (FRO) or PLL. This frequency is sustained across the full industrial temperature range (-40 °C to +105 °C) and 1.8 V to 3.6 V supply, enabling deterministic real-time execution in demanding control loops.
Does the LPC865M201JBD64/0K support I3C communication?
Yes, the LPC865M201JBD64/0K includes a dedicated I3C-MIPI bus interface supporting DDR mode and integrated with the general-purpose DMA controller. It is fully compatible with I3C v1.1 specifications and maintains backward compatibility with I2C devices on the same bus - a feature confirmed in the official NXP LPC86x datasheet Rev. 3.
How many GPIO pins does the LPC865M201JBD64/0K provide in its LQFP64 package?
The LPC865M201JBD64/0K in LQFP64 package provides up to 54 general-purpose I/O pins, as specified in Table 2 of the NXP datasheet. These include configurable pull-up/pull-down resistors, programmable open-drain mode, input inverter, and digital filtering - with independent bit-set/clear/toggle control for efficient register-level manipulation.
What power modes does the LPC865M201JBD64/0K support for ultra-low-power operation?
The LPC865M201JBD64/0K supports four reduced power modes: sleep, deep-sleep, power-down, and deep power-down. Wake-up from deep power-down is possible via PIO0_4 (WAKEUP), RESET, or activity on USART, SPI, I2C, or I3C peripherals - with typical deep power-down current below 1 µA, verified in NXP's characterization data.
Is the LPC865M201JBD64/0K pin-compatible with other LPC86x variants?
No - the LPC865M201JBD64/0K is not pin-compatible with LPC86x variants in HVQFN48 or HVQFN32 packages due to differing pin counts and physical layouts. While functional peripherals are shared across the family, the LQFP64 package has unique pin assignments (e.g., VREFP/VREFN on pins 42/41) not present in smaller packages, requiring separate PCB design.
LPC865M201JBD64/0K Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 64-LQFP
- Series:
- LPC86x
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-M0+
- Core Size:
- 32-Bit
- Speed:
- 60MHz
- Connectivity:
- I2C, I3C, SMBus, SPI, UART/USART
- Peripherals:
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of I/O:
- 54
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 8K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 3.6V
- Data Converters:
- A/D 12x12b SAR
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
LPC865M201JBD64/0K FAQ
1.How can I place an order for LPC865M201JBD64/0K through Aetrix?
Please submit a Request for Quotation (RFQ) for LPC865M201JBD64/0K on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for LPC865M201JBD64/0K reliable?
The price and inventory of LPC865M201JBD64/0K are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LPC865M201JBD64/0K is usually 5 days.
3.What payment methods are accepted for LPC865M201JBD64/0K?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LPC865M201JBD64/0K transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LPC865M201JBD64/0K?
LPC865M201JBD64/0K orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LPC865M201JBD64/0K order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for LPC865M201JBD64/0K?
For technical support, including LPC865M201JBD64/0K datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LPC865M201JBD64/0K requirements.
6.How does Aetrix verify that LPC865M201JBD64/0K is sourced from the original manufacturer or authorized distributors?
All LPC865M201JBD64/0K products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that LPC865M201JBD64/0K meets industry standards.
7.What is the process for return or replacement of LPC865M201JBD64/0K?
All LPC865M201JBD64/0K units undergo pre-shipment inspection (PSI). If there is an issue with LPC865M201JBD64/0K, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The LPC865M201JBD64/0K part is unused and in its original packaging.
Return procedure for LPC865M201JBD64/0K:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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