CY8C4745AZI-S403

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Infineon Technologies

IC MCU 32BIT 32KB FLASH 48TQFP

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Infineon Technologies

IC MCU 32BIT 32KB FLASH 48TQFP

Technical Specifications

Parameters and characteristics for this part

Specification	CY8C4745AZI-S403

Connectivity	IrDA, SmartCard, I2C, SPI, SSP, LINbus, Microwire, UART/USART
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core
Data Converters [custom]	7, 10
Data Converters [custom]	2 channels, 16
Mounting Type	Surface Mount
Number of I/O	36
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	48-LQFP
Peripherals	PWM, LCD, Brown-out Detect/Reset, LVD, POR, WDT
Program Memory Size	32 KB
Program Memory Type	FLASH
RAM Size	4K x 8
Speed	48 MHz
Supplier Device Package	48-TQFP (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

Part	Package / Case	Mounting Type	Number of I/O	Operating Temperature [Max]	Operating Temperature [Min]	Core Processor	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Oscillator Type	Program Memory Size	Data Converters [custom]	Data Converters [custom]	Connectivity	Peripherals	Program Memory Type	RAM Size	Core Size	Speed	Supplier Device Package	Data Converters [custom]
Infineon Technologies CY8C4745AZI-S413	48-LQFP	Surface Mount	36	85 °C	-40 °C	ARM® Cortex®-M0+	1.71 V	5.5 V	Internal	32 KB	10	16	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	FLASH	4K x 8	32-Bit Single-Core	48 MHz	48-TQFP (7x7)
Infineon Technologies CY8C4745LQI-S401	24-UFQFN Exposed Pad	Surface Mount	19	85 °C	-40 °C	ARM® Cortex®-M0+	1.71 V	5.5 V	Internal	32 KB		2 channels 16	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	Brown-out Detect/Reset LCD LVD POR PWM WDT	FLASH	4K x 8	32-Bit Single-Core	48 MHz	24-QFN (4x4)	7 10
Infineon Technologies CY8C4745AZI-S403	48-LQFP	Surface Mount	36	85 °C	-40 °C	ARM® Cortex®-M0+	1.71 V	5.5 V	Internal	32 KB		2 channels 16	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	Brown-out Detect/Reset LCD LVD POR PWM WDT	FLASH	4K x 8	32-Bit Single-Core	48 MHz	48-TQFP (7x7)	7 10

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

Distributor	Package	Quantity	$

Digikey	Tray	2500	$ 2.83

General part information

ARM® Cortex®-M0+ PSOC® 4 CY8C4700S Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 48-TQFP (7x7)

Technical documentation and resources