LPC11U24FBD48/301,: Top Choice in United States (USA) Utsource Holding Company Limited

Description

Parameter	Description	Value/Options
Part Number	Full part number of the microcontroller	LPC11U24FBD48/301
Package Type	Package type used for the component	LQFP (Low-Profile Quad Flat Package)
Pin Count	Number of pins	48
Flash Memory Size	Size of on-chip flash memory	32 KB
SRAM Size	Size of on-chip SRAM	8 KB
Clock Speed	Maximum operating frequency	Up to 50 MHz
Voltage - Supply (VDD)	Operating voltage range	1.65 V to 3.6 V
Temperature Range	Operating temperature range	-40°C to +85°C
Interface Options	Communication interfaces supported	UART, SPI, I2C, USB
Analog Inputs	Number of analog-to-digital converter channels	7 channels (10-bit ADC)
Digital I/O Pins	Number of digital input/output pins	36
Programmable Watchdog	Availability of a programmable watchdog timer	Yes
Power Management	Features for power management	Low-power mode, sleep mode
Capacitance Requirements	External capacitance requirements	10 μF and 0.1 μF bypass capacitors

Powering the Device:
- Connect the VDD pin to a stable power supply within the specified voltage range (1.65 V to 3.6 V).
- Ensure that appropriate decoupling capacitors (10 μF and 0.1 μF) are placed close to the VDD pin.
Programming:
- Use an in-circuit debugger or programmer compatible with ARM Cortex-M0.
- The device can be programmed via the SWD (Serial Wire Debug) interface.
Communication Interfaces:
- Configure UART, SPI, I2C, or USB interfaces as required by your application.
- Refer to the datasheet for specific configuration registers and settings.
Setting up Analog Inputs:
- Connect analog signals to the designated ADC channels.
- Configure the ADC through software to select the channel and set the sampling rate.
Using Digital I/O:
- Configure the GPIO pins as inputs or outputs using the register settings provided in the datasheet.
- Implement pull-up or pull-down resistors if necessary.
Power Management:
- Utilize low-power modes such as sleep mode to reduce power consumption when the device is idle.
- Wake-up sources can be configured to return the device to active state.
Watchdog Timer:
- Enable and configure the watchdog timer to reset the system if the software becomes unresponsive.

For detailed information on each parameter and instruction, refer to the official NXP LPC11U24FBD48/301 datasheet and user manual.

(For reference only)