FEATURES
• Voltage Supply
– 2.7V Device(K9F4G08B0B) : 2.5V ~ 2.9V
– 3.3V Device(K9F4G08U0B) : 2.7V ~ 3.6V
• Organization
– Memory Cell Array : (512M + 16M) x 8bit
– Data Register : (2K + 64) x 8bit
• Automatic Program and Erase
– Page Program : (2K + 64)Byte
– Block Erase : (128K + 4K)Byte
• Page Read Operation
– Page Size : (2K + 64)Byte
– Random Read : 25µs(Max.)
– Serial Access : 25ns(Min.)
• Fast Write Cycle Time
– Page Program time : 200µs(Typ.)
– Block Erase Time : 1.5ms(Typ.)
• Command/Address/Data Multiplexed I/O Port
• Hardware Data Protection
– Program/Erase Lockout During Power Transitions
• Reliable CMOS Floating-Gate Technology
-Endurance : 100K Program/Erase Cycles(with 1bit/528Byte
ECC)
– Data Retention : 10 Years
• Command Driven Operation
• Unique ID for Copyright Protection
• Package :
– K9F4G08B0B-PCB0/PIB0
48 – Pin TSOP I (12 x 20 / 0.5 mm pitch)
– K9F4G08U0B-PCB0/PIB0
48 – Pin TSOP I (12 x 20 / 0.5 mm pitch)
– K9F4G08U0B-ICB0/IIB0
52 – Pin ULGA (12 x 17 / 1.00 mm pitch)
– K9K8G08U1B-ICB0/IIB0
52 – Pin ULGA (12 x 17 / 1.00 mm pitch)
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