Overview
The LPC2124FBD64,151 is a single-chip 16/32-bit microcontroller produced by NXP Semiconductors. It is part of the LPC2100 series, which is based on the ARM7TDMI-S CPU. This microcontroller is designed for a wide range of applications requiring high performance, low power consumption, and advanced peripherals.
The device features a 16/32-bit ARM7TDMI-S processor, which supports both 16-bit Thumb mode and 32-bit ARM mode, allowing for efficient code execution and reduced code size. It is packaged in a 64-pin LQFP (10x10 mm) package, making it suitable for compact and power-efficient designs.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | NXP Semiconductors / Freescale |
| Part Number | LPC2124FBD64,151 |
| Package / Case | 64-LQFP (10x10 mm) |
| Core Processor | ARM7TDMI-S |
| Core Size | 16/32-bit |
| Program Memory Type | FLASH |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 16KB |
| Supply Voltage (Vcc/Vdd) | 1.65 V ~ 3.6 V |
| Operating Frequency | Up to 60 MHz |
| Operating Temperature | -40°C ~ 85°C |
| Number of I/O | 46 |
| ADC Resolution | 10-bit, 4 channels |
| Communication Interfaces | I²C, Microwire, SPI, SSI, SSP, UART/USART |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-Performance CPU: 16/32-bit ARM7TDMI-S processor with real-time emulation and embedded trace support.
- Memory and Storage: 256KB of embedded high-speed flash memory and 16KB of on-chip static RAM.
- Peripheral Functions: 4-channel 10-bit ADC, PWM channels, and 46 fast GPIO lines with up to nine external interrupt pins.
- Communication Interfaces: I²C, Microwire, SPI, SSI, SSP, and UART/USART interfaces.
- Power Management: Dual power supply with CPU operating voltage range of 1.65 V to 1.95 V and I/O power supply range of 3.0 V to 3.6 V.
- Programming Capabilities: In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software.
Applications
- Industrial Control: Suitable for industrial automation and control systems due to its robust peripherals and low power consumption.
- Medical Systems: Used in medical devices requiring precise control and reliable operation.
- Access Control and Point-of-Sale: Ideal for access control systems and point-of-sale terminals due to its secure and efficient processing capabilities.
- Communication Gateways and Protocol Converters: Well-suited for communication gateways, protocol converters, and embedded soft modems.
- General-Purpose Applications: Can be used in a variety of general-purpose applications requiring high performance and low power consumption.
Q & A
- What is the core processor of the LPC2124FBD64,151?
The core processor is the ARM7TDMI-S.
- What is the program memory size of the LPC2124FBD64,151?
The program memory size is 256KB (256K x 8).
- What are the communication interfaces available on the LPC2124FBD64,151?
The available communication interfaces include I²C, Microwire, SPI, SSI, SSP, and UART/USART.
- What is the operating frequency of the LPC2124FBD64,151?
The operating frequency is up to 60 MHz.
- What is the operating temperature range of the LPC2124FBD64,151?
The operating temperature range is -40°C ~ 85°C.
- Does the LPC2124FBD64,151 support in-system programming?
Yes, it supports In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software.
- What is the package type of the LPC2124FBD64,151?
The package type is 64-LQFP (10x10 mm).
- How many GPIO lines does the LPC2124FBD64,151 have?
It has 46 fast GPIO lines with up to nine external interrupt pins.
- Is the LPC2124FBD64,151 RoHS compliant?
Yes, it is lead free and RoHS compliant.
- What are some typical applications of the LPC2124FBD64,151?
Typical applications include industrial control, medical systems, access control, point-of-sale, and communication gateways.
