ATSAM4LC2BA-UUR

Obsolete

Microchip Technology

IC MCU 32BIT 128KB FLASH 64WLCSP

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ATSAM4LC2BA-UUR

Obsolete

Microchip Technology

IC MCU 32BIT 128KB FLASH 64WLCSP

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Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

ATSAM4LC Series

A member of the Microchip's SAM4L family of flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LC8C delivers the lowest power in active mode (90uA/MHz) as well as sleep mode (1.5uA) and the shortest wake-up time (down to 1.5us) in a Cortex-M4-based device.

Along with 512KB of embedded flash memory, the device features an LCD controller, hardware cryptography, USB host and device, peripheral event system, SleepWalking intelligent peripherals, and built-in security, including 128-bit Advanced Encryption Standard (AES).

Integrated Microchip QTouch technology makes it easy to bring capacitive touch functionality to your hardware.

Technical Specifications

Parameters and characteristics for this part

Specification	ATSAM4LC2BA-UUR

A/D Channels	7 count
A/D Resolution (bits)	12 bit
Connectivity	USB, I2C, UART, IrDA, SPI, USART, LINbus
Core Configuration	Single-Core
Core Processor	ARM® Cortex®-M4
Core Size (Bit Width)	32 Bit
D/A Channels	1 count
D/A Resolution (bits)	10 bit
Mounting Type	Surface Mount
Number of I/O	43
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	64-XFBGA, WLCSP
Package Length	4.31 mm
Package Name	64-WLCSP
Package Width	4.43 mm
Peripherals	WDT, POR, LCD, Reset, I2S, Brown-out Detect, PWM, DMA
Program Memory Depth (128KB)	128 K
Program Memory Size	128KB
Program Memory Type	FLASH
Program Memory Width (128KB)	8
RAM Size Depth	32 K
RAM Size Width	8 bit
Speed	48 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	1.68 V

ATSAM4LC Series

Part	Connectivity	D/A Channels	A/D Channels	A/D Resolution (bits)	D/A Resolution (bits)	Number of I/O	Package Width	Package Name	Package Length	Mounting Type	Oscillator Type	Peripherals	Package / Case	Program Memory Width	Program Memory Size	Program Memory Depth	Core Size (Bit Width)	Speed	Program Memory Type	RAM Size Depth	RAM Size Width	Operating Temperature (Max)	Operating Temperature (Min)	Core Processor	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Core Configuration	Program Memory Depth (128KB)	Program Memory Size	Program Memory Width (128KB)
Microchip Technology ATSAM4LC8BA-MUR	I2C IrDA LINbus SPI UART USART USB	1 count	7 count	12 bit	10 bit	43	9 mm	64-QFN	9 mm	Surface Mount	Internal	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	64-VFQFN Exposed Pad	8 bit	512 KB	512 K	32 Bit	48 MHz	FLASH	64 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M4	3.6 V	1.68 V	Single-Core
Microchip Technology ATSAM4LC2AA-MUR	I2C IrDA LINbus SPI UART USART USB	1 count	3 count	12 bit	10 bit	27	7 mm	48-QFN	7 mm	Surface Mount	Internal	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	48-VFQFN Exposed Pad				32 Bit	48 MHz	FLASH	32 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M4	3.6 V	1.68 V	Single-Core	128 K	128KB	8
Microchip Technology ATSAM4LC4CA-CFUR	I2C IrDA LINbus SPI UART USART USB	1 count	15 count	12 bit	10 bit	75	7 mm	100-VFBGA	7 mm	Surface Mount	Internal	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	100-VFBGA	8 bit	256 KB	256 K	32 Bit	48 MHz	FLASH	32 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M4	3.6 V	1.68 V	Single-Core
Microchip Technology ATSAM4LC2AA-MU	I2C IrDA LINbus SPI UART USART USB	1 count	3 count	12 bit	10 bit	27	7 mm	48-QFN	7 mm	Surface Mount	Internal	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	48-VFQFN Exposed Pad				32 Bit	48 MHz	FLASH	32 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M4	3.6 V	1.68 V	Single-Core	128 K	128KB	8
Microchip Technology ATSAM4LC8CA-CFU	I2C IrDA LINbus SPI UART USART USB	1 count	15 count	12 bit	10 bit	75	7 mm	100-VFBGA	7 mm	Surface Mount	Internal	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	100-VFBGA	8 bit	512 KB	512 K	32 Bit	48 MHz	FLASH	64 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M4	3.6 V	1.68 V	Single-Core
Microchip Technology ATSAM4LC4BA-AU	I2C IrDA LINbus SPI UART USART USB	1 count	7 count	12 bit	10 bit	43	10 mm	64-TQFP	10 mm	Surface Mount	Internal	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	64-TQFP	8 bit	256 KB	256 K	32 Bit	48 MHz	FLASH	32 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M4	3.6 V	1.68 V	Single-Core
Microchip Technology ATSAM4LC2CA-CFUR	I2C IrDA LINbus SPI UART USART USB	1 count	15 count	12 bit	10 bit	75	7 mm	100-VFBGA	7 mm	Surface Mount	Internal	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	100-VFBGA				32 Bit	48 MHz	FLASH	32 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M4	3.6 V	1.68 V	Single-Core	128 K	128KB	8
Microchip Technology ATSAM4LC8BA-AUR	I2C IrDA LINbus SPI UART USART USB	1 count	7 count	12 bit	10 bit	43	10 mm	64-TQFP	10 mm	Surface Mount	Internal	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	64-TQFP	8 bit	512 KB	512 K	32 Bit	48 MHz	FLASH	64 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M4	3.6 V	1.68 V	Single-Core
Microchip Technology ATSAM4LC8BA-MU	I2C IrDA LINbus SPI UART USART USB	1 count	7 count	12 bit	10 bit	43	9 mm	64-QFN	9 mm	Surface Mount	Internal	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	64-VFQFN Exposed Pad	8 bit	512 KB	512 K	32 Bit	48 MHz	FLASH	64 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M4	3.6 V	1.68 V	Single-Core
Microchip Technology ATSAM4LC8BA-AU	I2C IrDA LINbus SPI UART USART USB	1 count	7 count	12 bit	10 bit	43	10 mm	64-TQFP	10 mm	Surface Mount	Internal	Brown-out Detect DMA I2S LCD POR PWM Reset WDT	64-TQFP	8 bit	512 KB	512 K	32 Bit	48 MHz	FLASH	64 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M4	3.6 V	1.68 V	Single-Core

Pricing

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

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

ATSAM4LC2BA-UUR | Datasheet

SAM4L8,L4,L2 Series Complete