传真: 010-82149038 / 0755-83995470

邮件: rfq@oneic.com

您的位置:Microchip(微芯)参数选型 > 存储器 >  Serial SRAM Family >  23x640
Device Name Status 5K Pricing Description Endurance E/W Cycles Density Page Size (Bytes) Write Speed (millisecond) Max/ Clock Freq/ Operating Voltage Temp/ Range Max/ Standby Current (µA) Write Protect Cascade
23A640 In Production $0.51 Serial SRAM Family 64K bits 32 0 16 MHz 1.5 - 1.95 -40°C to +85°C 4 False No 8-bit No 8/PDIP
23K640 In Production $0.51 Serial SRAM Family Unlimited 64K bits 32 0 20 MHz 2.7 - 3.6 -40°C to +125°C 4 False No Unlimited 8-bit No 8/PDIP