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  • CY8C3445LTI-079T

CY8C3445LTI-079T

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller PSOC? 3 CY8C34xx Series 68 Pin 50MHz 3.3V 68-VFQFN Exposed Pad


  • Manufacturer: Cypress Semiconductor Corp
  • Origchip NO: 217-CY8C3445LTI-079T
  • Package: 68-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 634
  • Description: 32KB 32K x 8 FLASH 8051 8-Bit Microcontroller PSOC? 3 CY8C34xx Series 68 Pin 50MHz 3.3V 68-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 68-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 68
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
Series PSOC® 3 CY8C34xx
Part Status Active
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
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Frequency 50MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 1.71V
Interface EBI/EMI, I2C, LIN, SPI, UART, USART
Memory Size 32kB
Oscillator Type Internal
Number of I/O 38
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 46
Bus Compatibility I2C; USB
UV Erasable N
Height Seated (Max) 1mm
Length 8mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CY8C3445LTI-079T Overview


Due to its space-saving qualities, it is available in the 68-VFQFN Exposed Pad package. The way of Surface Mount is used to mount it. It is available in the Tape & Reel (TR) package. A core processor of 8051 is present in the device. It is important to keep the temperature at -40°C~85°C TA while working. There is FLASH program memory in it. 38 I/Os have been provided by the device. A QUAD position is assigned to its terminals. It has 68 terminationals. There are a number of electrical components in the PSOC? 3 CY8C34xx series, including this one. By using a 3.3V voltage supply, high efficiency is possible. A total of 68 pins are used in its construction. Other uPs/uCs/Peripheral ICs contains this component. Memory size for the devices is 32kB, which can be used to store programs and data. A 2/5V power source powers it. It is highly efficient when it works at a frequency of 50MHz. There are currently 4 timers/counters set up on the system. There are a total of 46 programmable I/Os available. In order to maintain normal operation, the supply voltage (Vsup) should be maintained above 1.71V. There is an oscillator type Internal used in this circuit.

CY8C3445LTI-079T Features


68-VFQFN Exposed Pad package
Mounting type of Surface Mount
Other uPs/uCs/Peripheral ICs subcategory

CY8C3445LTI-079T Applications


There are a lot of Cypress Semiconductor Corp CY8C3445LTI-079T Microcontroller applications.

  • Multi-meter
  • Refrigerators
  • Nintendo
  • Temperature sensing and controlling devices
  • Kindle
  • Speed meter
  • Safety -airbags, automatic braking system (ABS)
  • Magnetic resonance imaging (MRI)
  • Coffee machines
  • Smart instruments