LPC11U23FBD48/301,

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Freescale Semiconductor - NXP

IC MCU 32BIT 24KB FLASH 48LQFP

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LPC11U23FBD48/301,

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Freescale Semiconductor - NXP

IC MCU 32BIT 24KB FLASH 48LQFP

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LPC11U23FBD48/301,

Connectivity	I2C, SSP, SPI, UART/USART, SSI, USB, Microwire
Core Processor	ARM® Cortex®-M0
Core Size	32-Bit Single-Core
Data Converters [custom]	8
Data Converters [custom]	10
Mounting Type	Surface Mount
Number of I/O	40
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	48-LQFP
Program Memory Size	24 KB
Program Memory Type	FLASH
RAM Size	8 K
Speed	50 MHz
Supplier Device Package	48-LQFP (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

LPC11 Series

Part	Data Converters [custom]	Data Converters [custom]	Program Memory Type	Number of I/O	Core Size	Mounting Type	Package / Case	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Program Memory Size	Core Processor	Speed	EEPROM Size	RAM Size	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Oscillator Type	Connectivity	RAM Size	Data Converters [custom]	Peripherals
Freescale Semiconductor - NXP LPC11U35FET48/501,	8	10	FLASH	40	32-Bit Single-Core	Surface Mount	48-TFBGA	1.8 V	3.6 V	64 KB	ARM® Cortex®-M0	50 MHz	4K x 8	12 K	48-TFBGA (4.5x4.5)	85 °C	-40 °C	Internal	I2C Microwire SmartCard SPI SSP UART/USART USB
Freescale Semiconductor - NXP LPC11A11FHN33/001	1 8		FLASH	28	32-Bit Single-Core	Surface Mount	32-VQFN Exposed Pad	2.6 V	3.6 V		ARM® Cortex®-M0	50 MHz	512 x 8		32-HVQFN (7x7)	85 °C	-40 °C	Internal	I2C Microwire SPI SSI SSP UART/USART	2K x 8	10b
Freescale Semiconductor - NXP LPC11U24FET48/301,	8	10	FLASH	40	32-Bit Single-Core	Surface Mount	48-TFBGA	1.8 V	3.6 V	32 KB	ARM® Cortex®-M0	50 MHz	2K x 8	8 K	48-TFBGA (4.5x4.5)	85 °C	-40 °C	Internal	I2C Microwire SPI SSI SSP UART/USART USB
Freescale Semiconductor - NXP LPC11U35FHI33/501Y	8	10	FLASH	26 I/O	32-Bit Single-Core	Surface Mount	32-VFQFN Exposed Pad	1.8 V	3.6 V	64 KB	ARM® Cortex®-M0	50 MHz	4K x 8	12 K	32-HVQFN (5x5)	85 °C	-40 °C	Internal	I2C Microwire SmartCard SPI SSP UART/USART USB
Freescale Semiconductor - NXP LPC11A14FBD48/301,	1 8	10 10	FLASH	42	32-Bit Single-Core	Surface Mount	48-LQFP	2.6 V	3.6 V	32 KB	ARM® Cortex®-M0	50 MHz	4K x 8	8 K	48-LQFP (7x7)	85 °C	-40 °C	Internal	I2C Microwire SPI SSI SSP UART/USART
Freescale Semiconductor - NXP LPC11U14FHN33/201,	8	10	FLASH	26 I/O	32-Bit Single-Core	Surface Mount	32-VQFN Exposed Pad	1.8 V	3.6 V	32 KB	ARM® Cortex®-M0	50 MHz		6 K	32-HVQFN (7x7)	85 °C	-40 °C	Internal	I2C Microwire SmartCard SPI SSP UART/USART USB
Freescale Semiconductor - NXP LPC11E37HFBD64/4QL	8	10	FLASH	54	32-Bit Single-Core	Surface Mount	64-LQFP	1.8 V	3.6 V	128 KB	ARM® Cortex®-M0	50 MHz	4K x 8	10 K	64-LQFP (10x10)	85 °C	-40 °C	Internal	I2C Microwire SmartCard SPI SSP UART/USART			Brown-out Detect/Reset DMA POR PWM WDT
Freescale Semiconductor - NXP LPC11E12FBD48/201,	8	10	FLASH	40	32-Bit Single-Core	Surface Mount	48-LQFP	1.8 V	3.6 V	16 KB	ARM® Cortex®-M0	50 MHz		6 K	48-LQFP (7x7)	85 °C	-40 °C	Internal	I2C Microwire SPI SSI SSP UART/USART
Freescale Semiconductor - NXP LPC11E36FBD64/501	8	10		54	32-Bit Single-Core	Surface Mount		1.8 V	3.6 V		ARM® Cortex®-M0	50 MHz	4K x 8	12 K		85 °C	-40 °C	Internal	I2C Microwire SmartCard SPI SSP UART/USART
Freescale Semiconductor - NXP LPC11U23FBD48/301,	8	10	FLASH	40	32-Bit Single-Core	Surface Mount	48-LQFP	1.8 V	3.6 V	24 KB	ARM® Cortex®-M0	50 MHz		8 K	48-LQFP (7x7)	85 °C	-40 °C	Internal	I2C Microwire SPI SSI SSP UART/USART USB

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 6.10
		10	$ 4.12
		25	$ 3.60
		80	$ 3.10
		250	$ 2.74
		500	$ 2.57
		1000	$ 2.43
		2500	$ 2.28

Description

General part information

LPC11 Series

ARM® Cortex®-M0 LPC11Uxx Microcontroller IC 32-Bit Single-Core 50MHz 24KB (24K x 8) FLASH 48-LQFP (7x7)

Documents

Technical documentation and resources