Operating Temperature 0°C~70°C
Packaging Tube
Published 1996
Series CY7C
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 64
ECCN Code EAR99
Terminal Finish TIN LEAD
Additional Feature RETRANSMIT
HTS Code 8542.32.00.71
Subcategory FIFOs
Technology CMOS
Voltage - Supply 3V~3.6V
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 220
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 66.7MHz
Base Part Number 7C4255
Function Synchronous
Current - Supply (Max) 30mA
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 3V
Memory Size 144K 8K x 18
Element Configuration Dual
Nominal Supply Current 30mA
Access Time 10ns
Direction Unidirectional
Organization 8KX18
Output Characteristics 3-STATE
Memory Width 18
Density 144 kb
Standby Current-Max 0.004A
Parallel/Serial PARALLEL
Word Size 18b
Memory IC Type OTHER FIFO
Bus Directional Uni-Directional
FWFT Support No
Programmable Flags Support Yes
Output Enable YES
Expansion Type Depth, Width
Cycle Time 15 ns