CY8C3445LTI-078T

Active

Infineon Technologies

IC MCU 8BIT 32KB FLASH 48QFN

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

CY8C3445LTI-078T

Active

Infineon Technologies

IC MCU 8BIT 32KB FLASH 48QFN

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY8C3445LTI-078T

Connectivity	LINbus, UART/USART, EBI/EMI, I2C, SPI
Core Processor	8051
Core Size	8-Bit
Data Converters [custom]	8, 12
Data Converters [custom]	16, 2
Mounting Type	Surface Mount
Number of I/O	25
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	48-VFQFN Exposed Pad
Peripherals	CapSense, POR, DMA, WDT, PWM, LCD
Program Memory Size	32 KB
Program Memory Type	FLASH
RAM Size	4K x 8
Speed	50 MHz
Supplier Device Package	48-QFN (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

CY8C3445 Series

Part	RAM Size	Operating Temperature [Max]	Operating Temperature [Min]	Core Processor	Data Converters [custom]	Data Converters [custom]	Program Memory Type	Oscillator Type	Mounting Type	Package / Case	Program Memory Size	Number of I/O	Supplier Device Package	Speed	Peripherals	Connectivity	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Core Size	Package / Case [y]	Package / Case [y]
Infineon Technologies CY8C3445LTI-078	4K x 8	85 °C	-40 °C	8051	8 12	2 16	FLASH	Internal	Surface Mount	48-VFQFN Exposed Pad	32 KB	25	48-QFN (7x7)	50 MHz	CapSense DMA LCD POR PWM WDT	EBI/EMI I2C LINbus SPI UART/USART	1.71 V	5.5 V	8-Bit
Infineon Technologies CY8C3445LTI-079KG	4K x 8	85 °C	-40 °C	8051	8 12	2 16	FLASH	Internal	Surface Mount	68-VFQFN Exposed Pad	32 KB		68-QFN (8x8)	50 MHz	CapSense DMA LCD POR PWM WDT	EBI/EMI I2C LINbus SPI UART/USART	1.71 V	5.5 V	8-Bit
Infineon Technologies CY8C3445AXA-181	4K x 8	85 °C	-40 °C	8051	8 12	2 16	FLASH	Internal	Surface Mount	100-LQFP	32 KB	62	100-TQFP (14x14)	50 MHz	CapSense DMA POR PWM WDT	CANbus EBI/EMI I2C LINbus SPI UART/USART	1.71 V	5.5 V	8-Bit
Infineon Technologies CY8C3445AXE-104	4K x 8	125 °C	-40 °C	8051	8 12	2 16	FLASH	Internal	Surface Mount	100-LQFP	32 KB	62	100-TQFP (14x14)	50 MHz	CapSense DMA POR PWM WDT	EBI/EMI I2C LINbus SPI UART/USART	1.71 V	5.5 V	8-Bit
Infineon Technologies CY8C3445PVI-094T	4K x 8	85 °C	-40 °C	8051	8 12	2 16	FLASH	Internal	Surface Mount	48-BSSOP	32 KB	25	48-SSOP	50 MHz	CapSense DMA LCD POR PWM WDT	EBI/EMI I2C LINbus SPI UART/USART	1.71 V	5.5 V	8-Bit	0.295 in	7.5 mm
Infineon Technologies CY8C3445LTI-078T	4K x 8	85 °C	-40 °C	8051	8 12	2 16	FLASH	Internal	Surface Mount	48-VFQFN Exposed Pad	32 KB	25	48-QFN (7x7)	50 MHz	CapSense DMA LCD POR PWM WDT	EBI/EMI I2C LINbus SPI UART/USART	1.71 V	5.5 V	8-Bit
Infineon Technologies CY8C3445LTI-078	4K x 8	85 °C	-40 °C	8051	8 12	2 16	FLASH	Internal	Surface Mount	48-VFQFN Exposed Pad	32 KB	25	48-QFN (7x7)	50 MHz	CapSense DMA LCD POR PWM WDT	EBI/EMI I2C LINbus SPI UART/USART	1.71 V	5.5 V	8-Bit
Infineon Technologies CY8C3445PVA-077	4K x 8	85 °C	-40 °C	8051	8 12	2 16	FLASH	Internal	Surface Mount	48-BSSOP	32 KB	25	48-SSOP	50 MHz	CapSense DMA POR PWM WDT	EBI/EMI I2C LINbus SPI UART/USART	1.71 V	5.5 V	8-Bit	0.295 in	7.5 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2000	$ 6.70

Description

General part information

CY8C3445 Series

8051 PSOC® 3 CY8C34xx Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 48-QFN (7x7)

Documents

Technical documentation and resources