Overview
The LPC2138FBD64/01151 is a 16/32-bit microcontroller from NXP USA Inc., based on the ARM7TDMI-S core. This microcontroller is part of the LPC2000 series, known for its high performance, low power consumption, and extensive set of peripherals. It is particularly suited for applications requiring advanced serial communications and robust memory options.
Key Specifications
| Parameter | Value |
|---|---|
| Microcontroller Core | ARM7TDMI-S |
| Flash Memory | 512 kB |
| SRAM | 32 kB, 16 kB, or 8 kB options |
| Supply Voltage (Vcc/Vdd) | 3V ~ 3.6V |
| Package Type | 64-LQFP (10x10 mm) |
| Data Converters | 8x10-bit ADC, 1x10-bit DAC |
| Oscillator Type | Internal |
| Clock Speed | Up to 60 MHz |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Single-chip 16/32-bit microcontroller with ARM7TDMI-S core
- High-performance CPU with up to 60 MHz clock speed
- Extensive set of peripherals including serial communications interfaces (UART, SPI, I2C)
- On-chip flash memory of 512 kB and SRAM options of 8 kB, 16 kB, or 32 kB
- Integrated 8x10-bit ADC and 1x10-bit DAC
- Internal oscillator and support for external clock sources
- Low power consumption and various power-saving modes
Applications
The LPC2138FBD64/01151 is versatile and can be used in a variety of applications, including:
- Communication gateways and network devices
- Industrial control systems and automation
- Medical devices and diagnostic equipment
- Consumer electronics and appliances
- Automotive systems and telematics
Q & A
- What is the core architecture of the LPC2138FBD64/01151?
The LPC2138FBD64/01151 is based on the ARM7TDMI-S core. - How much flash memory does the LPC2138FBD64/01151 have?
The LPC2138FBD64/01151 has 512 kB of flash memory. - What are the SRAM options for this microcontroller?
The SRAM options are 8 kB, 16 kB, or 32 kB. - What is the supply voltage range for the LPC2138FBD64/01151?
The supply voltage range is 3V ~ 3.6V. - What type of package does the LPC2138FBD64/01151 come in?
The LPC2138FBD64/01151 comes in a 64-LQFP (10x10 mm) package. - Does the LPC2138FBD64/01151 have any analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)?
Yes, it has 8x10-bit ADCs and 1x10-bit DAC. - Is the LPC2138FBD64/01151 RoHS compliant?
Yes, the LPC2138FBD64/01151 is lead free and RoHS compliant. - What is the maximum clock speed of the LPC2138FBD64/01151?
The maximum clock speed is up to 60 MHz. - What are some common applications for the LPC2138FBD64/01151?
Common applications include communication gateways, industrial control systems, medical devices, consumer electronics, and automotive systems. - Where can I find detailed datasheets for the LPC2138FBD64/01151?
Detailed datasheets can be found on the NXP Semiconductors website and through authorized distributors like Digi-Key and Mouser.
