Part Number: M58WR064KB70ZB6E vs M58WR064KB7AZB6E

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Part Number: M58WR064KB70ZB6E M58WR064KB7AZB6E
Manufacturer: Micron Technology Inc. Micron Technology Inc.
Description: IC FLASH 64MBIT 70NS 56VFBGA IC FLASH 64MBIT 70NS 56VFBGA
Quantity Available: Available Available
Datasheets: M58WR0xxKT,KB M58WR0xxKT,KB
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 Tray
Published 2008 2011
JESD-609 Code e1 e1
Pbfree Code yes 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 SILVER COPPER
HTS Code 8542.32.00.51 8542.32.00.51
Technology FLASH - NOR FLASH - NOR
Voltage - Supply 1.7V~2V 1.7V~2V
Terminal Position BOTTOM BOTTOM
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Supply Voltage 1.8V 1.8V
Terminal Pitch 0.75mm 0.75mm
Time@Peak Reflow Temperature-Max (s) 30 30
Base Part Number M58WR064 M58WR064
Pin Count 56 56
Operating Supply Voltage 1.8V 1.8V
Supply Voltage-Max (Vsup) 2V -
Supply Voltage-Min (Vsup) 1.7V -
Interface Parallel, Serial Parallel, Serial
Memory Size 64Mb 4M x 16 64Mb 4M x 16
Nominal Supply Current 30mA 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 22b
Density 64 Mb 64 Mb
Standby Current-Max 0.00005A 0.00005A
Access Time (Max) 70 ns 70 ns
Sync/Async Asynchronous Asynchronous
Word Size 16b 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 No
RoHS Status ROHS3 Compliant ROHS3 Compliant
Surface Mount - YES
Voltage - 1.7V
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