Overview
The LPC2210FBD144/01551, manufactured by NXP USA Inc., is a 16/32-bit ARM microcontroller based on the ARM7TDMI-S CPU. This microcontroller is designed for a wide range of applications requiring high performance, low power consumption, and advanced peripheral features. It is available in a 144-pin LQFP package and is notable for its real-time emulation and embedded trace support, making it suitable for complex and demanding embedded systems.
Key Specifications
| Specification | Details |
|---|---|
| CPU | 16/32-bit ARM7TDMI-S |
| Package | 144-pin LQFP |
| On-chip SRAM | 16/64 kB (LPC2210/2220) |
| ADC | 8-channel 10-bit ADC, conversion time as low as 2.44 µs |
| Timers | Two 32-bit timers with four capture and four compare channels, PWM unit (six outputs), Real-Time Clock (RTC), and watchdog |
| Serial Interfaces | Two UARTs (16C550), Fast I2C-bus (400 kbit/s), two SPIs, and a Synchronous Serial Port (SSP) |
| External Memory Interface | Configurable external memory interface with up to four banks, each up to 16 MB and 8/16/32-bit data width |
| General Purpose I/O | Up to 76 general purpose pins (5 V tolerant) |
| Interrupt Controller | Vectored Interrupt Controller (VIC) with configurable priorities and vector addresses |
Key Features
- Serial bootloader using UART0 for in-system download and programming capabilities
- EmbeddedICE-RT and Embedded Trace interfaces for real-time debugging and high-speed tracing
- Dedicated result registers for ADC(s) to reduce interrupt overhead
- UART0/1 with fractional baud rate generator, auto-bauding capabilities, and handshake flow-control fully implemented in hardware
- PWM unit with six outputs and Real-Time Clock (RTC)
- Configurable external memory interface with up to four banks
- 5 V tolerant general purpose I/O pins
Applications
The LPC2210FBD144/01551 is versatile and can be used in a variety of applications, including industrial control systems, medical devices, automotive systems, consumer electronics, and any other embedded system requiring high performance and advanced peripherals. Its real-time emulation and trace capabilities make it particularly useful for development and debugging in complex systems.
Q & A
- What is the CPU type of the LPC2210FBD144/01551? The CPU is a 16/32-bit ARM7TDMI-S.
- What is the package type of the LPC2210FBD144/01551? It is available in a 144-pin LQFP package.
- How much on-chip SRAM does the LPC2210FBD144/01551 have? It has 16/64 kB of on-chip SRAM.
- What are the key features of the ADC in the LPC2210FBD144/01551? The ADC is an 8-channel 10-bit ADC with a conversion time as low as 2.44 µs.
- What serial interfaces are available on the LPC2210FBD144/01551? It includes two UARTs, Fast I2C-bus, two SPIs, and a Synchronous Serial Port (SSP).
- Does the LPC2210FBD144/01551 support external memory? Yes, it has a configurable external memory interface with up to four banks, each up to 16 MB and 8/16/32-bit data width.
- How many general purpose I/O pins does the LPC2210FBD144/01551 have? It has up to 76 general purpose I/O pins (5 V tolerant).
- What is the purpose of the EmbeddedICE-RT and Embedded Trace interfaces? These interfaces provide real-time debugging and high-speed tracing of instruction execution.
- What is the role of the Vectored Interrupt Controller (VIC) in the LPC2210FBD144/01551? The VIC manages interrupts with configurable priorities and vector addresses.
- In what types of applications is the LPC2210FBD144/01551 commonly used? It is used in industrial control systems, medical devices, automotive systems, consumer electronics, and other embedded systems requiring high performance and advanced peripherals.
