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CY8C3446LTI-074

64KB 64K x 8 FLASH 8051 8-Bit Microcontroller PSOC? 3 CY8C34xx Series CY8C3446 68 Pin 50MHz 3.3V 68-VFQFN Exposed Pad

Manufacturer: Cypress Semiconductor Corp
Origchip NO: 217-CY8C3446LTI-074
Package: 68-VFQFN Exposed Pad
Datasheet: PDF
Stock: 643
Description: 64KB 64K x 8 FLASH 8051 8-Bit Microcontroller PSOC? 3 CY8C34xx Series CY8C3446 68 Pin 50MHz 3.3V 68-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time	15 Weeks
Contact Plating	Gold
Mounting Type	Surface Mount
Package / Case	68-VFQFN Exposed Pad
Surface Mount	YES
Number of Pins	68
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Published	2005
Series	PSOC® 3 CY8C34xx
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	68
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
Frequency	50MHz
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	CY8C3446
Pin Count	68
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	64kB
Oscillator Type	Internal
Number of I/O	38
RAM Size	8K 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	64KB 64K 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	2K x 8
Boundary Scan	YES
Number of Programmable I/O	46
RAM (words)	8000
Bus Compatibility	I2C; USB
UV Erasable	N
ROM Size (bits)	65536Bits
Height Seated (Max)	1mm
Length	8mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

CY8C3446LTI-074 Overview

It is available in the 68-VFQFN Exposed Pad package for the benefit of saving space. It is mounted using the way of Surface Mount. There is a Tray package available for it. Device with 8051 core processor issupported. Maintain a temperature of -40°C~85°C TA while working. There is FLASH program memory in it. There are 38 I/Os on it, which makes it a very simple device. In order to find similar components, it has a base part number of CY8C3446. The terminals of this device are located at QUAD. Currently, it consists of 68 terminationals. The PSOC? 3 CY8C34xx series contains this electrical component. It is possible to achieve high efficiency with a 3.3V supply voltage. 68 pins are used to construct it. In total, it has 68 pins. It belongs to the subcategory Other uPs/uCs/Peripheral ICs. Data and programs may be stored on the devices which have a memory size of 64kB. A 2/5V source is used for powering it. This device works well at 50MHz frequency when it is operating at a high rate of efficiency. There are currently 4 timers/counters set up on the system. There are 46 programmable I/Os. In order to ensure normal operation, the supply voltage (Vsup) must remain above 1.71V. There is an oscillator type Internal used in this circuit.