M58LW064D Datasheet, PDF (1/50 Pages) STMicroelectronics – 64 Mbit (8Mb x8, 4Mb x16, Uniform Block) 3V Supply Flash Memory

M58LW064D
64 Mbit (8Mb x8, 4Mb x16, Uniform Block)
3V Supply Flash Memory
FEATURES SUMMARY
■ WIDE x8 or x16 DATA BUS for HIGH
BANDWIDTH
■ SUPPLY VOLTAGE
– V_DD = V_DDQ = 2.7 to 3.6V for Program,
Erase and Read operations
■ ACCESS TIME
– Random Read 110ns
– Page Mode Read 110/25ns
■ PROGRAMMING TIME
– 16 Word Write Buffer
– 12µs Word effective programming time
■ 64 UNIFORM 64 KWord/128KByte MEMORY
BLOCKS
■ ENHANCED SECURITY
– Block Protection/ Unprotection
– V_PEN signal for Program Erase Enable
– 128 bit Protection Register with 64 bit
Unique Code in OTP area
■ PROGRAM and ERASE SUSPEND
■ COMMON FLASH INTERFACE
■ 100, 000 PROGRAM/ERASE CYCLES per
BLOCK
■ ELECTRONIC SIGNATURE
– Manufacturer Code: 0020h
– Device Code M58LW064D: 0017h
■ PACKAGES
– Compliant with Lead-Free Soldering
Processes
– Lead-Free Versions
Figure 1. Packages
TSOP56 (N)
14 x 20 mm
TBGA
TBGA64 (ZA)
10 x 13 mm
September 2004
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