M58LW032D_04 Datasheet, PDF (1/50 Pages) STMicroelectronics – 32 Mbit (4Mb x8, 2Mb x16, Uniform Block) 3V Supply Flash Memory

M58LW032D
32 Mbit (4Mb x8, 2Mb x16, Uniform Block)
3V Supply Flash Memory
FEATURES SUMMARY
I WIDE x8 or x16 DATA BUS for HIGH
BANDWIDTH
I SUPPLY VOLTAGE
– V_DD = V_DDQ = 2.7 to 3.6V for Program,
Erase and Read operations
I ACCESS TIME
– Random Read 90ns,110ns
– Page Mode Read 90ns/25ns, 110ns/25ns
I PROGRAMMING TIME
– 16 Word Write Buffer
– 12µs Word effective programming time
I 32 UNIFORM 64 KWord/128KByte MEMORY
BLOCKS
I ENHANCED SECURITY
– Block Protection/ Unprotection
– V_PEN signal for Program Erase Enable
– 128 bit Protection Register with 64 bit
Unique Code in OTP area
I PROGRAM and ERASE SUSPEND
I 128 bit PROTECTION REGISTER
I COMMON FLASH INTERFACE
I 100, 000 PROGRAM/ERASE CYCLES per
BLOCK
I ELECTRONIC SIGNATURE
– Manufacturer Code: 0020h
– Device Code M58LW032D: 0016h
I 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
August 2004
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