Datasheets
AS7C251MNTD18A-225TQI by:

ZBT SRAM, 1MX18, 6.9ns, CMOS, PQFP100, 14 X 20 MM, TQFP-100

Part Details for AS7C251MNTD18A-225TQI by Alliance Semiconductor Corporation

Overview of AS7C251MNTD18A-225TQI by Alliance Semiconductor Corporation

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Part Details for AS7C251MNTD18A-225TQI

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AS7C251MNTD18A-225TQI Part Data Attributes:

AS7C251MNTD18A-225TQI Alliance Semiconductor Corporation
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AS7C251MNTD18A-225TQI Alliance Semiconductor Corporation ZBT SRAM, 1MX18, 6.9ns, CMOS, PQFP100, 14 X 20 MM, TQFP-100
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer ALLIANCE SEMICONDUCTOR CORP
Part Package Code QFP
Package Description LQFP,
Pin Count 100
Reach Compliance Code unknown
ECCN Code 3A991.B.2.A
HTS Code 8542.32.00.41
Access Time-Max 6.9 ns
Additional Feature FLOW-THROUGH OR PIPELINED ARCHITECTURE
JESD-30 Code R-PQFP-G100
JESD-609 Code e0
Length 20 mm
Memory Density 18874368 bit
Memory IC Type ZBT SRAM
Memory Width 18
Number of Functions 1
Number of Terminals 100
Number of Words 1048576 words
Number of Words Code 1000000
Operating Mode SYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 1MX18
Package Body Material PLASTIC/EPOXY
Package Code LQFP
Package Shape RECTANGULAR
Package Style FLATPACK, LOW PROFILE
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Seated Height-Max 1.6 mm
Supply Voltage-Max (Vsup) 2.65 V
Supply Voltage-Min (Vsup) 2.35 V
Supply Voltage-Nom (Vsup) 2.5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position QUAD
Width 14 mm

Alternate Parts for AS7C251MNTD18A-225TQI

This table gives cross-reference parts and alternative options found for AS7C251MNTD18A-225TQI. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AS7C251MNTD18A-225TQI, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
IS61LPS12836A-250B2 128KX36 CACHE SRAM, 2.6ns, PBGA119, 22 X 14 MM, PLASTIC, MS-028, BGA-119 ABLIC Inc. AS7C251MNTD18A-225TQI vs IS61LPS12836A-250B2
AS7C331MFT18A-10TQIN Standard SRAM, 1MX18, 10ns, CMOS, PQFP100, 14 X 20 MM, LEAD FREE, TQFP-100 Alliance Semiconductor Corporation AS7C251MNTD18A-225TQI vs AS7C331MFT18A-10TQIN
MT55L256V18P1B-10IT ZBT SRAM, 256KX18, 5ns, CMOS, PBGA119, 14 X 22 MM, PLASTIC, MS-028BHA, BGA-119 Micron Technology Inc AS7C251MNTD18A-225TQI vs MT55L256V18P1B-10IT
MT55L128V36P1B-6 ZBT SRAM, 128KX36, 3.5ns, CMOS, PBGA119, 14 X 22 MM, PLASTIC, MS-028BHA, BGA-119 Micron Technology Inc AS7C251MNTD18A-225TQI vs MT55L128V36P1B-6
MT55L256V18F1B-11 ZBT SRAM, 256KX18, 8.5ns, CMOS, PBGA119, 14 X 22 MM, PLASTIC, MS-028BHA, BGA-119 Micron Technology Inc AS7C251MNTD18A-225TQI vs MT55L256V18F1B-11
AS7C251MPFS18A-166TQC Standard SRAM, 1MX18, 3.5ns, CMOS, PQFP100, 14 X 20 MM, TQFP-100 Alliance Semiconductor Corporation AS7C251MNTD18A-225TQI vs AS7C251MPFS18A-166TQC
HM67S18258BP-6 Standard SRAM, 256KX18, 6ns, BICMOS, PBGA119, 14 X 22 MM, 1.27 MM PITCH, BGA-119 Hitachi Ltd AS7C251MNTD18A-225TQI vs HM67S18258BP-6
AS7C331MPFD18A-100BI Standard SRAM, 1MX18, 4ns, CMOS, PBGA119, BGA-119 Alliance Semiconductor Corporation AS7C251MNTD18A-225TQI vs AS7C331MPFD18A-100BI
IS61LPS12836A-200B2I 128KX36 CACHE SRAM, 3.1ns, PBGA119, 22 X 14 MM, PLASTIC, MS-028, BGA-119 ABLIC Inc. AS7C251MNTD18A-225TQI vs IS61LPS12836A-200B2I
MCM69R820CZP6 256KX18 LATE-WRITE SRAM, 3ns, PBGA119, 14 X 22, 1.27 MM PITCH, PLASTIC, BGA-119 Freescale Semiconductor AS7C251MNTD18A-225TQI vs MCM69R820CZP6

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