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CY8C3445LTI-078

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller PSOC? 3 CY8C34xx Series CY8C3445 48 Pin 50MHz 3.3V 48-VFQFN Exposed Pad

Manufacturer: Cypress Semiconductor Corp
Origchip NO: 217-CY8C3445LTI-078
Package: 48-VFQFN Exposed Pad
Datasheet: PDF
Stock: 886
Description: 32KB 32K x 8 FLASH 8051 8-Bit Microcontroller PSOC? 3 CY8C34xx Series CY8C3445 48 Pin 50MHz 3.3V 48-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time	16 Weeks
Contact Plating	Gold
Mounting Type	Surface Mount
Package / Case	48-VFQFN Exposed Pad
Surface Mount	YES
Number of Pins	48
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Published	2005
Series	PSOC® 3 CY8C34xx
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	48
ECCN Code	3A991.A.3
Subcategory	Other uPs/uCs/Peripheral ICs
Technology	CMOS
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Frequency	50MHz
Time@Peak Reflow Temperature-Max (s)	20
Base Part Number	CY8C3445
Pin Count	48
Supply Voltage-Max (Vsup)	5.5V
Power Supplies	2/5V
Supply Voltage-Min (Vsup)	1.71V
Interface	EBI/EMI, I2C, LIN, SPI, UART, USART, USB
Memory Size	32kB
Oscillator Type	Internal
Number of I/O	25
RAM Size	4K x 8
Voltage - Supply (Vcc/Vdd)	1.71V~5.5V
Core Processor	8051
Peripherals	CapSense, DMA, LCD, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	8-Bit
Program Memory Size	32KB 32K x 8
Connectivity	EBI/EMI, I2C, LINbus, SPI, UART/USART
Data Converter	A/D 16x12b; D/A 2x8b
Watchdog Timer	Yes
Data Bus Width	8b
Number of Timers/Counters	4
EEPROM Size	1K x 8
Boundary Scan	YES
Number of Programmable I/O	29
Bus Compatibility	I2C; USB
UV Erasable	N
Height Seated (Max)	1mm
Length	7mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

CY8C3445LTI-078 Overview

A space-saving advantage is that it is included in the 48-VFQFN Exposed Pad package. Surface Mount is used for mounting. It comes in a Tray package. There is a 8051 as core processor in this device. During work, the temperature should remain at -40°C~85°C TA. The type of memory it uses is FLASH. There are 25 I/Os on it, which makes it a very simple device. Based on its base part number of CY8C3445, other similarly-sized components can be found. The position of the device is QUAD at terminal. It consists of 48 terminationals. The PSOC? 3 CY8C34xx series contains this electrical component. The supply voltage of 3.3V allows for high efficiency. For its construction, 48 pins are used. Total number of pins is 48. Other uPs/uCs/Peripheral ICs contains this component. In order to store data and programs, the devices have a memory size of 32kB. A 2/5V source is used for powering it. At a frequency of 50MHz, it exhibits excellent efficiency. There are currently 4 timers/counters set up on the system. There are a total of 29 programmable I/Os available. Normally, the supply voltage (Vsup) should remain above 1.71V. An oscillator of type Internal is used.