Overview
The LPC2138FBD64/01,11 is a single-chip 16/32-bit microcontroller from NXP Semiconductors, based on the ARM7TDMI-S CPU. This microcontroller is part of the LPC2000 series and is designed for a wide range of applications requiring high performance, low power consumption, and advanced peripheral features.
It features a robust set of peripherals, power-saving modes, and a high degree of flexibility, making it suitable for various embedded systems.
Key Specifications
| Parameter | Value |
|---|---|
| CPU | 16/32-bit ARM7TDMI-S |
| Flash Memory | 512 kB |
| RAM | 32 kB |
| ADC | 2 x 10-bit ADC |
| DAC | 1 x 10-bit DAC |
| Operating Voltage | 3.0 V to 3.6 V (3.3 V ± 10%) |
| Operating Temperature | -40°C to +85°C |
| Package Type | LQFP64 (10x10 mm) |
| Clock Speed | Up to 60 MHz |
| Power Saving Modes | Idle and Power-down |
| Peripheral Functions | UARTs, I2C, SPI, PWM, and more |
Key Features
- High-Performance CPU: The ARM7TDMI-S CPU provides a high level of performance and efficiency.
- Advanced Peripherals: Includes multiple UARTs, I2C, SPI, PWM, and other peripheral functions to support a variety of applications.
- Power Management: Features power-saving modes such as Idle and Power-down, along with peripheral clock scaling for additional power optimization.
- Analog Capabilities: Equipped with 2 x 10-bit ADCs and 1 x 10-bit DAC for analog signal processing.
- Flexible Packaging: Available in LQFP64 and HVQFN64 packages, offering different options for design requirements.
- Real-Time Emulation and Debugging: Supports real-time emulation and embedded trace for efficient debugging and development.
Applications
- Industrial Automation: Suitable for control systems, sensors, and actuators in industrial environments.
- Consumer Electronics: Can be used in various consumer devices requiring advanced microcontroller capabilities.
- Medical Devices: Applicable in medical equipment that requires precise control and monitoring.
- Automotive Systems: Used in automotive control units, sensors, and other automotive applications.
- IoT Devices: Ideal for Internet of Things (IoT) devices that need robust processing and peripheral capabilities.
Q & A
- What is the CPU type of the LPC2138FBD64/01,11?
The CPU is a 16/32-bit ARM7TDMI-S.
- How much flash memory does the LPC2138FBD64/01,11 have?
It has 512 kB of flash memory.
- What is the operating voltage range of the LPC2138FBD64/01,11?
The operating voltage range is 3.0 V to 3.6 V (3.3 V ± 10%).
- Does the LPC2138FBD64/01,11 support power-saving modes?
- What types of analog-to-digital converters (ADCs) are available on the LPC2138FBD64/01,11?
It features 2 x 10-bit ADCs.
- What is the maximum clock speed of the LPC2138FBD64/01,11?
The maximum clock speed is up to 60 MHz.
- What are the available package types for the LPC2138FBD64/01,11?
It is available in LQFP64 and HVQFN64 packages.
- Does the LPC2138FBD64/01,11 support real-time emulation and debugging?
- What is the temperature range for the LPC2138FBD64/01,11?
The operating temperature range is -40°C to +85°C.
- What are some common applications for the LPC2138FBD64/01,11?
It is commonly used in industrial automation, consumer electronics, medical devices, automotive systems, and IoT devices.
