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  • CY8C3446LTI-085

CY8C3446LTI-085

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-085
  • Package: 68-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 728
  • 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 16 Weeks
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 68-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 68
Weight 810.002575mg
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 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 I2C, SPI, UART, 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, USB
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 48
RAM (words) 8000
Bus Compatibility I2C; USB
UV Erasable N
ROM Size (bits) 65536Bits
Height Seated (Max) 1mm
Length 8mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CY8C3446LTI-085 Overview


To save space, it is included in the 68-VFQFN Exposed Pad package. In this case, it is mounted using the method of Surface Mount. You can find it in the package of Tray. It is equipped with a 8051 core processor. Maintain a temperature of -40°C~85°C TA while working. Memory type FLASH is used for program memory. 38 I/Os are present on the device. To find comparable components, use the CY8C3446 base part number. This device has terminals at QUAD. There are a total of 68 terminations in it. An electrical component such as this is included in the series PSOC? 3 CY8C34xx. Because of the 3.3V voltage of the supply, high efficiency can be achieved. A total of 68 pins are used in its construction. It is equipped with 68 pins in total. This is a component included in Other uPs/uCs/Peripheral ICs. A device with a memory size of 64kB can store programs and data. Power is provided by a 2/5V source. The system is highly efficient when working at a frequency of 50MHz. It appears that there are 4 timers/counters in use. There are 48 programmable input/output ports on the chip. Normal operation requires a supply voltage (Vsup) above 1.71V. An oscillator of type Internal is used.

CY8C3446LTI-085 Features


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

CY8C3446LTI-085 Applications


There are a lot of Cypress Semiconductor Corp CY8C3446LTI-085 Microcontroller applications.

  • Instrument control
  • Petrochemical
  • Paper shredders
  • Electronic jamming systems
  • Washing machine
  • Calculator
  • Temperature sensing and controlling devices
  • Monitoring-temperature level, oil level, speed, distance, acceleration
  • Instrument control
  • Glucose monitoring systems (for Type 1 Diabetes)