Specification	CY8CMBR3145-LQXI

Connectivity	I2C
Core Configuration	Single-Core
Core Processor	ARM® Cortex®-M0
Core Size (Bit Width)	32 Bit
Interface	I2C
Mounting Type	Surface Mount
Number of I/O	12
Operating Temperature (Max)	85 °C, 85 °C
Operating Temperature (Min)	-40 °C, -40 °C
Oscillator Type	External
Package / Case	16-UFQFN Exposed Pad
Package Length	3 mm
Package Name	16-QFN
Package Width	3 mm
Peripherals	Reset, WDT, DMA, LVD, PWM, POR, SmartSense, Cap Sense, Brown-out Detect
Program Memory Depth	8 K
Program Memory Size	8 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
Proximity Detection	Yes
RAM Size Depth	1 K
RAM Size Width	8 bit
Speed	16 MHz
Type	Buttons
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	1.8 V
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	1.71 V

CY8CMBR3145 Series

Part	Number of I/O	Core Size (Bit Width)	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Operating Temperature (Max)	Operating Temperature (Min)	Oscillator Type	Program Memory Type	Speed	Program Memory Depth	Program Memory Width	Program Memory Size	Package Width	Package Name	Package Length	Package / Case	Connectivity	Mounting Type	RAM Size Depth	RAM Size Width	Peripherals	Core Processor	Core Configuration	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Interface	Type	Proximity Detection
INFINEON CY8CMBR3145-LQXI	12	32 Bit	5.5 V	1.71 V	85 °C 85 °C	-40 °C -40 °C	External	FLASH	16 MHz	8 K	8 bit	8 KB	3 mm	16-QFN	3 mm	16-UFQFN Exposed Pad	I2C	Surface Mount	1 K	8 bit	Brown-out Detect Cap Sense DMA LVD POR PWM Reset SmartSense WDT	ARM® Cortex®-M0	Single-Core	5.5 V	1.8 V	I2C	Buttons	Yes

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