CY8C3446LTI-074 Tech Specifications

Category Embedded - Microcontrollers
Manufacturer Cypress
Factory Lead Time 15 Weeks
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 68-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 68Pins
Data Converters A/D 16x12b; D/A 2x8b
Number of I/Os 38I/Os
Watchdog Timers Yes
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 68Terminations
ECCN Code 3A991.A.3
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
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 Bus Width 8b
Number of Timers/Counters 4Timers/Counters
EEPROM Size 2K x 8
Boundary Scan YES
Number of Programmable I/O 46Programmable I/Os
RAM (words) 8000
Bus Compatibility I2C; USB
UV Erasable N
ROM Size (bits) 65536Bits
Length 8mm
Height Seated (Max) 1mm
RoHS Status ROHS3 Compliant
Radiation Hardening No
Lead Free Lead Free
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