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NXP Semiconductors LPC2210FBD144/01K
- Part No.:
- LPC2210FBD144/01K
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
LPC2210FBD144/01K.pdf
- Description:
- IC MCU 16/32BIT ROMLESS 144LQFP
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
LPC2210FBD144/01K from NXP Semiconductors is a 16/32-bit ARM7TDMI-S microcontroller in LQFP144 package, delivering 60 MHz CPU clock, 16 kB on-chip SRAM, eight-channel 10-bit ADC (2.44 µs conversion), and dual 32-bit timers with PWM and capture/compare capability. It serves as a real-time embedded controller for industrial control panels requiring deterministic interrupt response and mixed-signal I/O.
For engineers reviewing the LPC2210FBD144/01K datasheet, LPC2210FBD144/01K pinout, LPC2210FBD144/01K application, or LPC2210FBD144/01K equivalent, key selection criteria include its 5 V-tolerant GPIO count (up to 76 pins), fast GPIO toggle speed (3.5× baseline), dedicated ADC result registers, and hardware handshake support in UART0/UART1 - all validated for −40 °C to +85 °C operation.
Technical Context
The LPC2210FBD144/01K implements the ARM7TDMI-S core with Thumb instruction set support, enabling up to 30 % code size reduction without significant performance penalty. Its memory subsystem includes a configurable external memory interface supporting four banks (up to 16 MB each, 8/16/32-bit data width) and on-chip SRAM accessible as 8/16/32-bit.
Real-time debug is enabled via EmbeddedICE-RT and Embedded Trace interfaces, while system-level timing relies on a programmable PLL (100 µs settling time) generating up to 60 MHz CPU clock from 1–25 MHz crystal input. Power management includes Idle and Power-down modes with wake-up via external interrupt.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM7TDMI-S 16/32-bit RISC processor with Thumb mode support for compact firmware deployment. |
| Clock Speed | 60 MHz maximum CPU clock via on-chip PLL; supports 1–25 MHz crystal or oscillator input. |
| On-chip RAM | 16 kB static RAM, accessible as 8/16/32-bit for flexible code/data placement and zero-wait-state execution. |
| ADC | Eight-channel 10-bit successive-approximation ADC with 2.44 µs conversion time and dedicated result registers reducing interrupt overhead. |
| Timers & PWM | Two 32-bit timers with four capture and four compare channels each; six PWM outputs with configurable duty cycle and frequency. |
| I/O Voltage | Dual supply: 1.65–1.95 V core (1.8 V ±0.15 V); 3.0–3.6 V I/O (3.3 V ±10 %) with 5 V-tolerant digital I/O pads. |
| Interrupt Controller | Vectored Interrupt Controller (VIC) with configurable priorities and vector addresses for low-latency real-time response. |
| Serial Interfaces | Two UARTs (16C550-compatible, fractional baud rate, hardware flow control), Fast I²C (400 kbit/s), two SPIs, and one SSP (replaces SPI1). |
Pinout & Package
LQFP144 package: plastic low-profile quad flat package, 20 × 20 × 1.4 mm body, 144 leads, SOT486-1 footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0.0/TXD0/PWM1 | UART0 transmit / PWM output | Primary serial debug channel output; configurable as PWM1 for motor control or LED dimming. |
| P0.28/AIN1/CAP0.2/MAT0.2 | ADC input / Timer0 capture / match | Analog sensor input (5 V tolerant); simultaneously usable for edge-triggered event capture or periodic timing signal generation. |
| P1.28/TDI | JTAG test data input | Required for boundary scan and debug initialization; internal pull-up ensures defined state if unconnected. |
| P2.26/D26/BOOT0 | Memory data line / boot configuration | Configures boot source width (8/16/32-bit) with P2.27/BOOT1 during reset; critical for bootloader initialization sequence. |
| P3.27/WE | External memory write enable | Active-low strobe synchronizing writes to external SRAM or NOR flash; supports burst and non-burst modes. |
Key Features
| Feature | Design Value |
|---|---|
| Fast GPIO ports | Port pin toggling up to 3.5× faster than baseline LPC2210; enables high-frequency bit-banging (e.g., software UART, SPI master). |
| Dedicated ADC result registers | Eliminates need for software register polling; reduces interrupt latency and CPU load during high-rate analog sampling. |
| Hardware UART flow control | CTS/RTS/DSR/DTR signals fully implemented in hardware; offloads flow management from firmware in protocol gateway applications. |
| Configurable external memory interface | Four independent banks (0–3), each supporting 8/16/32-bit data width and up to 16 MB addressing; enables direct connection to legacy peripherals. |
| 5 V-tolerant I/O pads | All GPIO pins tolerate 5 V inputs regardless of configured voltage domain; simplifies level-shifting in mixed-voltage systems. |
| Embedded Trace Interface | Real-time instruction trace via TRACESYNC and TRACEPKT[3:0]; enables non-intrusive debugging of timing-critical ISR behavior. |
Applications
| Industrial Control Panel | Medical Sensor Hub |
|---|---|
Use Scenario: Real-time monitoring of temperature, pressure, and flow sensors in PLC-based machinery control cabinets. IC Role / Device Role / Timing Role: Central deterministic controller executing closed-loop PID routines at 1 kHz, managing ADC sampling, PWM actuator drive, and Modbus RTU over UART1. Use Value: Dedicated ADC result registers and fast GPIO reduce jitter in control loop execution; 5 V-tolerant I/O interfaces directly with legacy 5 V sensor outputs. |
Use Scenario: Portable patient monitor aggregating ECG, SpO₂, and NIBP signals with local display and Bluetooth LE telemetry. IC Role / Device Role / Timing Role: Mixed-signal front-end processor handling 10-bit ADC acquisition, real-time waveform filtering, and UART-to-USB bridge logic. Use Value: Eight-channel ADC with 2.44 µs conversion supports multi-parameter synchronous sampling; low-power modes extend battery life between measurements. |
| Access Control Terminal | Protocol Gateway |
Use Scenario: Secure door entry system with RFID reader, keypad, biometric sensor, and Wiegand output to lock hardware. IC Role / Device Role / Timing Role: Security-aware host MCU managing cryptographic operations, tamper detection, and real-time access log buffering to external SPI flash. Use Value: Vectored Interrupt Controller prioritizes tamper interrupts over UI tasks; external memory interface enables secure firmware updates from NOR flash. |
Use Scenario: Fieldbus converter bridging RS-485 Modbus RTU to Ethernet TCP/IP in building automation networks. IC Role / Device Role / Timing Role: Dual-serial protocol translator with UART0 (Modbus) and UART1 (TCP/IP stack interface), using SPI for Ethernet MAC control. Use Value: Hardware UART flow control prevents packet loss during burst traffic; fast GPIO toggles enable precise W5500 SPI chip select timing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ARM7-based microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LPC2220FBD144 | 64 kB on-chip SRAM; identical peripheral set and pinout; same 60 MHz max clock. | Supports larger firmware images and real-time data buffers; suitable when >16 kB RAM is required for protocol stacks or logging. | Select LPC2220FBD144 when application firmware exceeds 16 kB or requires extended data buffering without external RAM. |
| LPC2210FBD144 | No fast GPIO enhancement; no SSP; no enhanced UART features (fractional baud, auto-baud); same 16 kB SRAM and 60 MHz clock. | Lacks hardware acceleration for high-speed I/O and serial protocol flexibility; limited for demanding real-time I/O tasks. | LPC2210FBD144 remains viable for cost-sensitive designs where fast GPIO and SSP are unused; verify UART feature requirements. |
Compared with LPC2220FBD144, the LPC2210FBD144/01K trades RAM capacity for identical real-time I/O performance; compared with LPC2210FBD144, it adds fast GPIO and SSP-critical for bit-banged interfaces and flexible serial peripheral replacement-without increasing pin count or thermal footprint.
Availability
LPC2210FBD144/01K is available at Aetrix Electronics and suitable for industrial control panels, medical sensor hubs, access control terminals, and protocol gateways requiring stable component supply across extended product lifecycles.
Supply support for LPC2210FBD144/01K 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 company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.
The LPC2210FBD144/01K belongs to NXP's legacy LPC2000 ARM7 microcontroller family, designed for cost-effective, real-time embedded control in resource-constrained industrial and medical equipment.
FAQ
What is the maximum operating frequency of the LPC2210FBD144/01K?
The LPC2210FBD144/01K operates at a maximum CPU clock frequency of 60 MHz, generated by its on-chip PLL from an external 1–25 MHz crystal or oscillator. This frequency is fixed for the /01K variant and cannot be increased beyond 60 MHz, unlike the LPC2220 which supports 75 MHz.
Does the LPC2210FBD144/01K support in-system programming?
Yes, the LPC2210FBD144/01K supports in-system programming via its serial bootloader using UART0. This allows firmware updates without removing the device from the PCB, provided BOOT0 and BOOT1 pins are correctly configured during reset to enter bootloader mode.
How many 5 V-tolerant I/O pins does the LPC2210FBD144/01K have?
The LPC2210FBD144/01K provides up to 76 general-purpose I/O pins that are 5 V tolerant, including all Port 0, Port 1, Port 2, and Port 3 pins except those reserved for analog functions like AINx or dedicated signals such as XTAL1/XTAL2. This tolerance applies regardless of the configured I/O voltage domain.
What debug interfaces are supported by the LPC2210FBD144/01K?
The LPC2210FBD144/01K supports JTAG-based debugging via TDI, TDO, TCK, TMS, and TRST pins, plus real-time trace through EmbeddedICE-RT and Embedded Trace interfaces using TRACESYNC and TRACEPKT[3:0] signals. These enable both breakpoint-based debugging and non-intrusive instruction trace.
Is the LPC2210FBD144/01K pin-compatible with the LPC2220FBD144?
Yes, the LPC2210FBD144/01K is pin-compatible with the LPC2220FBD144 in the LQFP144 package. Both share identical pin assignments, electrical characteristics, and peripheral mapping, differing only in on-chip SRAM size (16 kB vs. 64 kB) and minor feature enhancements in the /01K variant.
LPC2210FBD144/01K Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 144-LQFP
- Series:
- LPC2200
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- ARM7®
- Core Size:
- 16/32-Bit
- Speed:
- 75MHz
- Connectivity:
- EBI/EMI, I2C, Microwire, SPI, SSI, SSP, UART/USART
- Peripherals:
- POR, PWM, WDT
- Number of I/O:
- 76
- Program Memory Size:
- -
- Program Memory Type:
- ROMless
- EEPROM Size:
- -
- RAM Size:
- 16K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.65V ~ 3.6V
- Data Converters:
- A/D 8x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
LPC2210FBD144/01K FAQ
1.How can I place an order for LPC2210FBD144/01K through Aetrix?
Please submit a Request for Quotation (RFQ) for LPC2210FBD144/01K 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 LPC2210FBD144/01K reliable?
The price and inventory of LPC2210FBD144/01K are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LPC2210FBD144/01K is usually 5 days.
3.What payment methods are accepted for LPC2210FBD144/01K?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LPC2210FBD144/01K transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LPC2210FBD144/01K?
LPC2210FBD144/01K orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LPC2210FBD144/01K 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 LPC2210FBD144/01K?
For technical support, including LPC2210FBD144/01K datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LPC2210FBD144/01K requirements.
6.How does Aetrix verify that LPC2210FBD144/01K is sourced from the original manufacturer or authorized distributors?
All LPC2210FBD144/01K 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 LPC2210FBD144/01K meets industry standards.
7.What is the process for return or replacement of LPC2210FBD144/01K?
All LPC2210FBD144/01K units undergo pre-shipment inspection (PSI). If there is an issue with LPC2210FBD144/01K, 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 LPC2210FBD144/01K part is unused and in its original packaging.
Return procedure for LPC2210FBD144/01K:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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