Part Number: M58WR064KB70ZB6E vs M58WR064EB70ZB6T

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Part Number: M58WR064KB70ZB6E M58WR064EB70ZB6T
Manufacturer: Micron Technology Inc. STMicroelectronics
Description: IC FLASH 64MBIT 70NS 56VFBGA IC FLASH 64MBIT 70NS 56VFBGA
Quantity Available: Available Available
Datasheets: M58WR0xxKT,KB M58WR064ET/EB
Mount Surface Mount -
Mounting Type Surface Mount Surface Mount
Package / Case 56-VFBGA 56-VFBGA
Number of Pins 56 56
Operating Temperature -40°C~85°C TA -40°C~85°C TA
Packaging Tray Tape & Reel (TR)
Published 2008 -
JESD-609 Code e1 e0
Pbfree Code yes -
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 56 56
ECCN Code 3A991.B.1.A 3A991.B.1.A
Terminal Finish TIN SILVER COPPER Tin/Lead (Sn63Pb37)
HTS Code 8542.32.00.51 8542.32.00.51
Technology FLASH - NOR FLASH - NOR
Voltage - Supply 1.7V~2V 1.65V~2.2V
Terminal Position BOTTOM BOTTOM
Peak Reflow Temperature (Cel) 260 -
Number of Functions 1 1
Supply Voltage 1.8V 1.8V
Terminal Pitch 0.75mm 0.75mm
Time@Peak Reflow Temperature-Max (s) 30 -
Base Part Number M58WR064 M58WR
Pin Count 56 56
Operating Supply Voltage 1.8V -
Supply Voltage-Max (Vsup) 2V 2.2V
Supply Voltage-Min (Vsup) 1.7V 1.7V
Interface Parallel, Serial -
Memory Size 64Mb 4M x 16 64Mb 4M x 16
Nominal Supply Current 30mA -
Memory Type Non-Volatile Non-Volatile
Clock Frequency 66MHz 66MHz
Memory Format FLASH FLASH
Memory Interface Parallel Parallel
Organization 4MX16 4MX16
Memory Width 16 16
Write Cycle Time - Word, Page 70ns 70ns
Address Bus Width 22b -
Density 64 Mb -
Standby Current-Max 0.00005A 0.000005A
Access Time (Max) 70 ns 70 ns
Sync/Async Asynchronous -
Word Size 16b -
Data Polling NO NO
Toggle Bit NO NO
Number of Sectors/Size 8127 8127
Sector Size 4K32K 4K32K
Page Size 4words 4words
Boot Block BOTTOM BOTTOM
Height Seated (Max) 1mm 1mm
Length 9mm 9mm
Radiation Hardening No -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Surface Mount - YES
Additional Feature - SYNCHRONOUS BURST MODE OPERATION ALSO POSSIBLE
Reach Compliance Code - not_compliant
Qualification Status - Not Qualified
Power Supplies - 1.8/21.8/3V
Operating Mode - ASYNCHRONOUS
Supply Current-Max - 0.03mA
Data Bus Width - 16b
Memory Density - 67108864 bit
Programming Voltage - 1.8V
Command User Interface - YES
Common Flash Interface - YES
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