NXP Semiconductors Microcontrollers LPC1342FBD48,118

The LPC1342FBD48 is a 32-bit ARM Cortex-M3 microcontroller designed for embedded applications, operating at CPU frequencies of up to 72 MHz. It features 16 kB of on-chip flash memory and 4 kB of SRAM, making it suitable for a variety of applications requiring moderate processing power and memory capacity. The microcontroller includes a USB device controller, which supports USB Mass Storage Class (MSC) and Human Interface Device (HID) functionalities, enhancing its connectivity options. In terms of peripherals, the LPC1342FBD48 offers a range of interfaces including a UART, I²C-bus, and a Serial Peripheral Interface (SSP), along with four general-purpose timers and up to 42 GPIO pins. It also incorporates a 10-bit ADC for analog input processing. The device supports in-system programming (ISP) and in-application programming (IAP) via an on-chip bootloader, facilitating easy firmware updates. Power management features include multiple low-power modes, allowing for efficient operation in battery-powered applications. The microcontroller operates on a single power supply ranging from 2.0 V to 3.6 V, making it versatile for various power requirements. The LPC1342FBD48 is packaged in a low-profile quad flat package (LQFP) with 48 leads, suitable for compact designs.