Specification	CY8C4246AZI-L423T

A/D Channels	16 count
A/D Resolution (bits)	12 bit
Connectivity	SSP, SPI, LINbus, UART, USART, I2C, IrDA, Microwire, SmartCard
Core Configuration	Single-Core
Core Processor	ARM® Cortex®-M0
Core Size (Bit Width)	32 Bit
D/A Channels	2 count
D/A Resolution (bits)	7 bit, 8 bit
Mounting Type	Surface Mount
Number of I/O	38
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	48-LQFP
Package Length	7 mm
Package Name	48-TQFP
Package Width	7 mm
Peripherals	Reset, CapSense, Brown-out Detect, WDT, LVD, DMA, SmartSense, PWM, LCD, POR
Program Memory Depth	64 K
Program Memory Size	64 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	8 K
RAM Size Width	8 bit
Speed	48 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	1.71 V

CY8C4246 Series

Part	Package Width	Package Name	Package Length	Core Size (Bit Width)	RAM Size Width	RAM Size Depth	Operating Temperature (Max)	Operating Temperature (Min)	Number of I/O	Program Memory Type	Oscillator Type	Core Processor	Mounting Type	Package / Case	Connectivity	Peripherals	Program Memory Depth	Program Memory Width	Program Memory Size	Speed	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	A/D Resolution (bits)	A/D Channels	Core Configuration	D/A Channels	D/A Resolution (bits)	Converter Architecture
INFINEON CY8C4246AZI-M445	10 mm	64-TQFP	10 mm	32 Bit	8 bit	8 K	85 °C	-40 °C	51	FLASH	Internal	ARM® Cortex®-M0	Surface Mount	64-LQFP	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	Brown-out Detect Cap Sense LCD LVD POR PWM Reset SmartSense WDT	64 K	8 bit	64 KB	48 MHz	5.5 V	1.71 V	12 bit	16 count	Single-Core
INFINEON CY8C4246LTI-DM405	8 mm	68-QFN	8 mm	32 Bit	8 bit	8 K	85 °C	-40 °C	55	FLASH	Internal	ARM® Cortex®-M0	Surface Mount	68-VFQFN Exposed Pad	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	Brown-out Detect Cap Sense LCD LVD POR PWM Reset SmartSense WDT	64 K	8 bit	64 KB	48 MHz	5.5 V	1.71 V
INFINEON CY8C4246AZI-L435	10 mm	64-TQFP	10 mm	32 Bit	8 bit	8 K	85 °C	-40 °C	53	FLASH	Internal	ARM® Cortex®-M0	Surface Mount	64-LQFP	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART USB	Brown-out Detect CapSense DMA LCD LVD POR PWM Reset SmartSense WDT	64 K	8 bit	64 KB	48 MHz	5.5 V	1.71 V	12 bit	16 count	Single-Core	2 count	7 bit 8 bit
INFINEON CY8C4246AZI-M445	10 mm	64-TQFP	10 mm	32 Bit	8 bit	8 K	85 °C	-40 °C	51	FLASH	Internal	ARM® Cortex®-M0	Surface Mount	64-LQFP	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	Brown-out Detect Cap Sense LCD LVD POR PWM Reset SmartSense WDT	64 K	8 bit	64 KB	48 MHz	5.5 V	1.71 V	12 bit	16 count	Single-Core
INFINEON CY8C4246FNI-DS402T	2.11 mm	25-WLCSP	2.07 mm	32 Bit	8 bit	8 K	85 °C	-40 °C	21	FLASH	Internal	ARM® Cortex®-M0	Surface Mount	25-UFBGA WLCSP	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	Brown-out Detect Cap Sense LCD LVD POR PWM Reset SmartSense WDT	64 K	8 bit	64 KB	48 MHz	5.5 V	1.71 V	12 bit	8 count	Single-Core
INFINEON CY8C4246AZI-L445	10 mm	64-TQFP	10 mm	32 Bit	8 bit	8 K	85 °C	-40 °C	53	FLASH	Internal	ARM® Cortex®-M0	Surface Mount	64-LQFP	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART USB	Brown-out Detect Cap Sense DMA LCD LVD POR PWM Reset SmartSense WDT	64 K	8 bit	64 KB	48 MHz	5.5 V	1.71 V	12 bit	16 count	Single-Core	4 count	8 bit	SAR
INFINEON CY8C4246AZQ-M443	7 mm	48-TQFP	7 mm	32 Bit	8 bit	8 K	105 °C	-40 °C	38	FLASH	Internal	ARM® Cortex®-M0	Surface Mount	48-LQFP	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	Brown-out Detect CapSense DMA LCD LVD POR PWM Reset SmartSense WDT	64 K	8 bit	64 KB	48 MHz	5.5 V	1.71 V	12 bit	16 count	Single-Core	2 count	7 bit 8 bit	SAR
INFINEON CY8C4246AZI-L433	7 mm	48-TQFP	7 mm	32 Bit	8 bit	8 K	85 °C	-40 °C	38	FLASH	Internal	ARM® Cortex®-M0	Surface Mount	48-LQFP	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART USB	Brown-out Detect Cap Sense DMA LVD POR PWM Reset SmartSense WDT	64 K	8 bit	64 KB	48 MHz	5.5 V	1.71 V	12 bit	16 count	Single-Core	4 count	8 bit	SAR
INFINEON CY8C4246AZI-L433T	7 mm	48-TQFP	7 mm	32 Bit	8 bit	8 K	85 °C	-40 °C	38	FLASH	Internal	ARM® Cortex®-M0	Surface Mount	48-LQFP	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART USB	Brown-out Detect CapSense DMA LCD LVD POR PWM Reset SmartSense WDT	64 K	8 bit	64 KB	48 MHz	5.5 V	1.71 V	12 bit	16 count	Single-Core	2 count	7 bit 8 bit
INFINEON CY8C4246LTI-L445	8 mm	68-QFN	8 mm	32 Bit	8 bit	8 K	85 °C	-40 °C	57	FLASH	Internal	ARM® Cortex®-M0	Surface Mount	68-VFQFN Exposed Pad	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART USB	Brown-out Detect CapSense DMA LVD POR PWM Reset SmartSense WDT	64 K	8 bit	64 KB	48 MHz	5.5 V	1.71 V	12 bit	16 count	Single-Core	2 count	7 bit 8 bit

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CY8C4246AZI-L423T | Datasheet