Specification	CY8C4245AZI-M433

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
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	SmartSense, Cap Sense, LVD, POR, Brown-out Detect, LCD, Reset, WDT, PWM
Program Memory Depth	32 K
Program Memory Size	32 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	4 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

CY8C4245 Series

Part	Peripherals	Core Size (Bit Width)	Mounting Type	Core Processor	Package Name	RAM Size Depth	RAM Size Width	Program Memory Size	Program Memory Width	Program Memory Depth	Connectivity	Converter Architecture	A/D Resolution (bits)	D/A Channels	A/D Channels	D/A Resolution (bits)	Number of I/O	Oscillator Type	Speed	Package Width	Package Length	Grade	Qualification	Program Memory Type	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Operating Temperature (Max)	Operating Temperature (Min)	Core Configuration	Converter Model	Package / Case
INFINEON CY8C4245PVS-472ZT	Brown-out Detect CapSense LCD LVD POR PWM Reset WDT	32 Bit	Surface Mount	ARM® Cortex®-M0	28-SSOP	4 K	8 bit	32 KB	8 bit	32 K	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	SAR	12 bit	1 count	8 count	7 bit 8 bit	24	Internal	48 MHz	5.3 mm	0.209 in	Automotive	AEC-Q100	FLASH	5.5 V	1.71 V	105 °C	-40 °C	Single-Core
INFINEON CY8C4245PVA-482Z	Brown-out Detect CapSense LCD LVD POR PWM Reset WDT	32 Bit	Surface Mount	ARM® Cortex®-M0	28-SSOP	4 K	8 bit	32 KB	8 bit	32 K	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	SAR	12 bit	2 count	8 count		24	Internal	48 MHz	5.3 mm	0.209 in	Automotive	AEC-Q100	FLASH	5.5 V	1.71 V	85 °C	-40 °C	Single-Core	IDAC
INFINEON CY8C4245AXI-473	Brown-out Detect LVD POR PWM Reset WDT	32 Bit	Surface Mount	ARM® Cortex®-M0	44‑TQFP	4 K	8 bit	32 KB	8 bit	32 K	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	SAR	12 bit	2 count	8 count		36	Internal	48 MHz	10 mm	10 mm			FLASH	5.5 V	1.71 V	85 °C	-40 °C	Single-Core	IDAC	44-LQFP
INFINEON CY8C4245PVA-472ZT	Brown-out Detect CapSense LCD LVD POR PWM Reset WDT	32 Bit	Surface Mount	ARM® Cortex®-M0	28-SSOP	4 K	8 bit	32 KB	8 bit	32 K	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	SAR	12 bit	1 count	8 count	7 bit 8 bit	24	Internal	48 MHz	5.3 mm	0.209 in	Automotive	AEC-Q100	FLASH	5.5 V	1.71 V	85 °C	-40 °C	Single-Core
INFINEON CY8C4245PVA-472Z	Brown-out Detect CapSense LCD LVD POR PWM Reset WDT	32 Bit	Surface Mount	ARM® Cortex®-M0	28-SSOP	4 K	8 bit	32 KB	8 bit	32 K	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	SAR	12 bit	1 count	8 count	7 bit 8 bit	24	Internal	48 MHz	5.3 mm	0.209 in	Automotive	AEC-Q100	FLASH	5.5 V	1.71 V	85 °C	-40 °C	Single-Core
INFINEON CY8C4245PVQ-482	Brown-out Detect CapSense LCD LVD POR PWM Reset WDT	32 Bit	Surface Mount	ARM® Cortex®-M0	28-SSOP	4 K	8 bit	32 KB	8 bit	32 K	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	SAR	12 bit	1 count	8 count	7 bit 8 bit	24	Internal	48 MHz	5.3 mm	0.209 in			FLASH	5.5 V	1.71 V	105 °C	-40 °C	Single-Core
INFINEON CY8C4245AXI-483	Brown-out Detect CapSense LCD LVD POR PWM Reset WDT	32 Bit	Surface Mount	ARM® Cortex®-M0	44‑TQFP	4 K	8 bit	32 KB	8 bit	32 K	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	SAR	12 bit	2 count	8 count		36	Internal	48 MHz	10 mm	10 mm			FLASH	5.5 V	1.71 V	85 °C	-40 °C	Single-Core	IDAC	44-LQFP
INFINEON CY8C4245AZA-M443	Brown-out Detect Cap Sense LCD LVD POR PWM Reset SmartSense WDT	32 Bit	Surface Mount	ARM® Cortex®-M0	48-TQFP	4 K	8 bit	32 KB	8 bit	32 K	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	SAR	12 bit	4 count	24 count	7 bit 8 bit	38	External Internal	48 MHz	7 mm	7 mm	Automotive	AEC-Q100	FLASH	5.5 V	1.71 V	85 °C	-40 °C			48-LQFP
INFINEON CY8C4245PVS-452Z	Brown-out Detect CapSense LCD LVD POR PWM Reset WDT	32 Bit	Surface Mount	ARM® Cortex®-M0	28-SSOP	4 K	8 bit	32 KB	8 bit	32 K	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	SAR	12 bit	2 count	8 count	7 bit 8 bit	24	Internal	48 MHz	5.3 mm	0.209 in	Automotive	AEC-Q100	FLASH	5.5 V	1.71 V	105 °C	-40 °C
INFINEON CY8C4245AXI-473	Brown-out Detect LVD POR PWM Reset WDT	32 Bit	Surface Mount	ARM® Cortex®-M0	44‑TQFP	4 K	8 bit	32 KB	8 bit	32 K	I2C IrDA LINbus Microwire SmartCard SPI SSP UART USART	SAR	12 bit	2 count	8 count		36	Internal	48 MHz	10 mm	10 mm			FLASH	5.5 V	1.71 V	85 °C	-40 °C	Single-Core	IDAC	44-LQFP

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CY8C4245AZI-M433 | Datasheet