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HY29F400BR55 - 4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
MX29F040 - 4M-BIT [512KX8] CMOS EQUAL SECTOR FLASH MEMORY
WMS512K8-xxx - 512Kx8 MONOLITHIC SRAM
F25L004A - 4Mbit (512Kx8) 3V Only Serial Flash Memory
HY29F400BG55 - 4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
HY29F400BT90 - 4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
HY29F400TT55 - 4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
K5A3240YBC-T755 - Multi-Chip Package MEMORY 32M Bit (4Mx8/2Mx16) Dual Bank NOR Flash Memory / 4M(512Kx8/256Kx16) Full CMOS SRAM
K5A3340YTC-T755 - Multi-Chip Package MEMORY 32M Bit (4Mx8/2Mx16) Dual Bank NOR Flash Memory / 4M(512Kx8/256Kx16) Full CMOS SRAM
KM23C4000DTY - 4M-Bit (512Kx8) CMOS MASK ROM
KM23C4000DG - 4M-Bit (512Kx8) CMOS MASK ROM
KM23C4100DET - 4M-Bit (512Kx8 /256Kx16) CMOS MASK ROM
K6R4008V1D - 512Kx8 Bit High Speed Static RAM(3.3V Operating). Operated at Commercial and Industrial Temperature Ranges.
KM23C4000D - 4M-Bit (512Kx8) CMOS MASK ROM
HY29F400BG45 - 4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
HY29F400BG90 - 4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
HY29F400BR90 - 4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
HY29F400BT45 - 4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
HY29F400TG45 - 4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
HY29F400TR45 - 4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory