Datasheets
M29F040B55K1 by:

Flash, 512KX8, 55ns, PQCC32, PLASTIC, LCC-32

Part Details for M29F040B55K1 by Numonyx Memory Solutions

Overview of M29F040B55K1 by Numonyx Memory Solutions

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Part Details for M29F040B55K1

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M29F040B55K1 Part Data Attributes

M29F040B55K1 Numonyx Memory Solutions
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M29F040B55K1 Numonyx Memory Solutions Flash, 512KX8, 55ns, PQCC32, PLASTIC, LCC-32
Part Life Cycle Code Obsolete
Ihs Manufacturer NUMONYX
Part Package Code QFJ
Package Description PLASTIC, LCC-32
Pin Count 32
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.51
Access Time-Max 55 ns
JESD-30 Code R-PQCC-J32
Length 13.97 mm
Memory Density 4194304 bit
Memory IC Type FLASH
Memory Width 8
Number of Functions 1
Number of Terminals 32
Number of Words 524288 words
Number of Words Code 512000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 512KX8
Package Body Material PLASTIC/EPOXY
Package Code QCCJ
Package Shape RECTANGULAR
Package Style CHIP CARRIER
Parallel/Serial PARALLEL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Programming Voltage 5 V
Qualification Status Not Qualified
Seated Height-Max 3.56 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Form J BEND
Terminal Pitch 1.27 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Type NOR TYPE
Width 11.43 mm

Alternate Parts for M29F040B55K1

This table gives cross-reference parts and alternative options found for M29F040B55K1. 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 M29F040B55K1, 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
MFM8516JI-55 Flash, 512KX8, 55ns, CQCC32, CERAMIC, LCC-32 APTA Group Inc M29F040B55K1 vs MFM8516JI-55
HY29F040AC-55E Flash, 512KX8, 55ns, PQCC32, PLASTIC, LCC-32 SK Hynix Inc M29F040B55K1 vs HY29F040AC-55E
SST29SF040-55-4C-NHE 512K X 8 FLASH 5V PROM, 55 ns, PQCC32, ROHS COMPLIANT, PLASTIC, MS-016AE, LCC-32 Microchip Technology Inc M29F040B55K1 vs SST29SF040-55-4C-NHE
SST39SF040-55-4I-NHE 512K X 8 FLASH 5V PROM, 55 ns, PQCC32, ROHS COMPLIANT, PLASTIC, MO-016AE, LCC-32 Microchip Technology Inc M29F040B55K1 vs SST39SF040-55-4I-NHE
M29F040B55K3T Flash, 512KX8, 55ns, PQCC32, PLASTIC, LCC-32 Numonyx Memory Solutions M29F040B55K1 vs M29F040B55K3T
M29F040B55K1E Flash, 512KX8, 55ns, PQCC32, LEAD FREE, PLASTIC, LCC-32 Numonyx Memory Solutions M29F040B55K1 vs M29F040B55K1E
MBM29F040C-55PD-E1 Flash, 512KX8, 55ns, PQCC32, PLASTIC, LCC-32 Spansion M29F040B55K1 vs MBM29F040C-55PD-E1
HY29F040AC-55I Flash, 512KX8, 55ns, PQCC32, PLASTIC, LCC-32 SK Hynix Inc M29F040B55K1 vs HY29F040AC-55I
HY29F040AC-55 Flash, 512KX8, 55ns, PQCC32, PLASTIC, LCC-32 SK Hynix Inc M29F040B55K1 vs HY29F040AC-55
MBM29F040C-55PD Flash, 512KX8, 55ns, PQCC32, PLASTIC, LCC-32 FUJITSU Semiconductor Limited M29F040B55K1 vs MBM29F040C-55PD
Part Number Description Manufacturer Compare
SST39SF040-55-4C-WHE 512K X 8 FLASH 5V PROM, 55 ns, PDSO32, 8 X 14 MM, ROHS COMPLIANT, MO-142BA, TSOP1-32 Microchip Technology Inc M29F040B55K1 vs SST39SF040-55-4C-WHE
SST29SF040-55-4C-WHE 512K X 8 FLASH 5V PROM, 55 ns, PDSO32, 8 X 14 MM, ROHS COMPLIANT, MO-142BA, TSOP1-32 Microchip Technology Inc M29F040B55K1 vs SST29SF040-55-4C-WHE
HY29F040AR-55I Flash, 512KX8, 55ns, PDSO32, REVERSE, TSOP-32 SK Hynix Inc M29F040B55K1 vs HY29F040AR-55I
SST29VF040-55-4I-NHE 512K X 8 FLASH 2.7V PROM, 55 ns, PQCC32, PLASTIC, MS-016AE, LCC-32 Microchip Technology Inc M29F040B55K1 vs SST29VF040-55-4I-NHE
AS29F040-55TI Flash, 512KX8, 55ns, PDSO32, 8 X 20 MM, TSOP-32 Alliance Semiconductor Corporation M29F040B55K1 vs AS29F040-55TI
M29W040B55K1 512KX8 FLASH 3V PROM, 55ns, PQCC32, PLASTIC, LCC-32 STMicroelectronics M29F040B55K1 vs M29W040B55K1
MFM8516JMB-55E Flash, 512KX8, 55ns, CQCC32, CERAMIC, LCC-32 APTA Group Inc M29F040B55K1 vs MFM8516JMB-55E
TMS29LF040-60C5FML4 512KX8 FLASH 3V PROM, 60ns, PQCC32 Texas Instruments M29F040B55K1 vs TMS29LF040-60C5FML4
AM29LV040B-55RJD Flash, 512KX8, 55ns, PQCC32, PLASTIC, LCC-32 Spansion M29F040B55K1 vs AM29LV040B-55RJD
A29040BL-55 Flash, 512KX8, 55ns, PQCC32, PLASTIC, LCC-32 AMIC Technology M29F040B55K1 vs A29040BL-55

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