Details

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BUY LPC11U24FBD48/301, https://www.utsource.net/itm/p/5446279.html
IC MCU 32BIT 32KB FLASH 48LQFP

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掳C to +85掳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 渭F and 0.1 渭F bypass capacitors

Instructions for Use:

1. 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 渭F and 0.1 渭F) are placed close to the VDD pin.

2. 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.

3. Communication Interfaces:

   • Configure UART, SPI, I2C, or USB interfaces as required by your application.
   • Refer to the datasheet for specific configuration registers and settings.

4. 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.

5. 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.

6. 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.

7. 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)