Integrated Circuits (ICs)

CY8C3445LTI-078

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INFINEON

IC MCU 8BIT 32KB FLASH 48QFN

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Integrated Circuits (ICs)

CY8C3445LTI-078

Active

INFINEON

IC MCU 8BIT 32KB FLASH 48QFN

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY8C3445LTI-078

Connectivity	LINbus, SPI, EBI/EMI, UART/USART, I2C
Core Processor	8051
Core Size	8-Bit
Data Converters	D/A 2x8b, A/D 16x12b
EEPROM Size	1 K
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	DMA, LCD, PWM, CapSense, WDT, POR
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	Core Size	Number of I/O	Program Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	EEPROM Size	Data Converters	Speed	Connectivity	Program Memory Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Package / Case	Oscillator Type	RAM Size	Core Processor	Peripherals	Supplier Device Package	Mounting Type	Number of I/O [custom]
INFINEON CY8C3445LTI-078	8-Bit	25	32 KB	85 C	-40 ¯C	1 K	A/D 16x12b D/A 2x8b	50 MHz	EBI/EMI I2C LINbus SPI UART/USART	FLASH	1.71 V	5.5 V	48-VFQFN Exposed Pad	Internal	4K x 8	8051	CapSense DMA LCD POR PWM WDT	48-QFN (7x7)	Surface Mount
INFINEON CY8C3445LTI-079KG	8-Bit		32 KB	85 C	-40 ¯C	1 K	A/D 16x12b D/A 2x8b	50 MHz	EBI/EMI I2C LINbus SPI UART/USART	FLASH	1.71 V	5.5 V	68-VFQFN Exposed Pad	Internal	4K x 8	8051	CapSense DMA LCD POR PWM WDT	68-QFN (8x8)	Surface Mount	38
INFINEON CY8C3445PVA-088	8-Bit	25	32 KB	85 C	-40 ¯C	1 K	A/D 16x12b D/A 2x8b	50 MHz	EBI/EMI I2C LINbus SPI UART/USART USB	FLASH	1.71 V	5.5 V	48-BSSOP (0.295" 7.50mm Width)	Internal	4K x 8	8051	CapSense DMA POR PWM WDT	48-SSOP	Surface Mount
INFINEON CY8C3445LTI-079	8-Bit		32 KB	85 C	-40 ¯C	1 K	A/D 16x12b D/A 2x8b	50 MHz	EBI/EMI I2C LINbus SPI UART/USART	FLASH	1.71 V	5.5 V	68-VFQFN Exposed Pad	Internal	4K x 8	8051	CapSense DMA LCD POR PWM WDT	68-QFN (8x8)	Surface Mount	38
INFINEON CY8C3445AXI-104T	8-Bit	62	32 KB	85 C	-40 ¯C	1 K	A/D 16x12b D/A 2x8b	50 MHz	EBI/EMI I2C LINbus SPI UART/USART	FLASH	1.71 V	5.5 V	100-LQFP	Internal	4K x 8	8051	CapSense DMA POR PWM WDT	100-TQFP (14x14)	Surface Mount
INFINEON CY8C3445LTI-087	8-Bit	25	32 KB	85 C	-40 ¯C	1 K	A/D 16x12b D/A 2x8b	50 MHz	EBI/EMI I2C LINbus SPI UART/USART USB	FLASH	1.71 V	5.5 V	48-VFQFN Exposed Pad	Internal	4K x 8	8051	CapSense DMA POR PWM WDT	48-QFN (7x7)	Surface Mount
INFINEON CY8C3445AXA-181	8-Bit	62	32 KB	85 C	-40 ¯C	1 K	A/D 16x12b D/A 2x8b	50 MHz	CANbus EBI/EMI I2C LINbus SPI UART/USART	FLASH	1.71 V	5.5 V	100-LQFP	Internal	4K x 8	8051	CapSense DMA POR PWM WDT	100-TQFP (14x14)	Surface Mount
INFINEON CY8C3445LTI-079T	8-Bit		32 KB	85 C	-40 ¯C	1 K	A/D 16x12b D/A 2x8b	50 MHz	EBI/EMI I2C LINbus SPI UART/USART	FLASH	1.71 V	5.5 V	68-VFQFN Exposed Pad	Internal	4K x 8	8051	CapSense DMA LCD POR PWM WDT	68-QFN (8x8)	Surface Mount	38
INFINEON CY8C3445AXE-104	8-Bit	62	32 KB	125 °C	-40 °C	1 K	A/D 16x12b D/A 2x8b	50 MHz	EBI/EMI I2C LINbus SPI UART/USART	FLASH	1.71 V	5.5 V	100-LQFP	Internal	4K x 8	8051	CapSense DMA POR PWM WDT	100-TQFP (14x14)	Surface Mount
INFINEON CY8C3445AXA-107	8-Bit	62	32 KB	85 C	-40 ¯C	1 K	A/D 16x12b D/A 2x8b	50 MHz	EBI/EMI I2C LINbus SPI UART/USART USB	FLASH	1.71 V	5.5 V	100-LQFP	Internal	4K x 8	8051	CapSense DMA POR PWM WDT	100-TQFP (14x14)	Surface Mount

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	41	$ 7.48
		41	$ 7.48
	N/A	0	$ 11.57
		0	$ 11.57
		527	$ 8.51
		527	$ 8.51
	Tray	1	$ 13.72
		1	$ 13.72
		10	$ 9.73
		10	$ 9.73
		25	$ 8.70
		25	$ 8.70
		80	$ 7.71
		80	$ 7.71
		230	$ 7.05
		230	$ 7.05
		440	$ 6.72
		440	$ 6.72
		945	$ 6.48
		945	$ 6.48

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