Findchips: Parametric Search Results for UPD43257B

Parametric results for: UPD43257B under SRAMs

Select parts from the table below to compare.

Compare


Select Parts		Part Number

		UPD43257BCZ-70L NEC Electronics America Inc
		UPD43257BGU-85LL NEC Electronics Group
		UPD43257BGU-85LL Renesas Electronics Corporation
		UPD43257BGU-70L NEC Electronics Group
		UPD43257BCZ-70LL NEC Electronics America Inc
		UPD43257BGU-70LL-A NEC Electronics Group
		UPD43257BGU-85L-A NEC Electronics Group
		UPD43257BGU-70L NEC Electronics America Inc
		UPD43257BGU-85LL-A NEC Electronics America Inc
		UPD43257BGU-85L NEC Electronics America Inc

			Most Relevant					Technical															Compliance			Operating Conditions			Physical										Dimensions			Other
Composite Price	Rohs Code	Part Life Cycle Code	Memory Density	Memory Width	Organization	Supply Voltage-Nom (Vsup)	Access Time-Max	Memory IC Type	Additional Feature	Number of Functions	Number of Ports	Number of Words Code	Number of Words	Operating Mode	Output Characteristics	Output Enable	Parallel/Serial	Standby Voltage-Min	Supply Voltage-Max (Vsup)	Supply Voltage-Min (Vsup)	Technology	Temperature Grade	JESD-30 Code	Qualification Status	JESD-609 Code	Operating Temperature-Max	Peak Reflow Temperature (Cel)	Time@Peak Reflow Temperature-Max (s)	Number of Terminals	Package Body Material	Package Code	Package Shape	Package Style	Surface Mount	Terminal Finish	Terminal Form	Terminal Pitch	Terminal Position	Seated Height-Max	Length	Width	Ihs Manufacturer	Package Description	Reach Compliance Code	Part Package Code	Pin Count	ECCN Code	HTS Code

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

70 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

3-STATE

PARALLEL

2 V

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDIP-T28

Not Qualified

70 °C

PLASTIC/EPOXY

DIP

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

5.72 mm

15.24 mm

NEC ELECTRONICS AMERICA INC

0.600 INCH, PLASTIC, DIP-28

compliant

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

85 ns

STANDARD SRAM

BATTERY BACKUP

32000

32.768 k

ASYNCHRONOUS

PARALLEL

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN LEAD

GULL WING

1.27 mm

DUAL

2.95 mm

18 mm

8.4 mm

NEC ELECTRONICS CORP

0.450 INCH, PLASTIC, SOP-28

compliant

SOIC

EAR99

8542.32.00.41

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

85 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

3-STATE

PARALLEL

2 V

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN LEAD

GULL WING

1.27 mm

DUAL

3 mm

8.4 mm

RENESAS ELECTRONICS CORP

SOP,

unknown

SOIC

EAR99

8542.32.00.41

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

70 ns

STANDARD SRAM

BATTERY BACKUP

32000

32.768 k

ASYNCHRONOUS

PARALLEL

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN LEAD

GULL WING

1.27 mm

DUAL

2.95 mm

18 mm

8.4 mm

NEC ELECTRONICS CORP

0.450 INCH, PLASTIC, SOP-28

compliant

SOIC

EAR99

8542.32.00.41

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

70 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

3-STATE

PARALLEL

2 V

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDIP-T28

Not Qualified

70 °C

PLASTIC/EPOXY

DIP

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

5.72 mm

15.24 mm

NEC ELECTRONICS AMERICA INC

0.600 INCH, PLASTIC, DIP-28

compliant

Check for Price

Yes

Transferred

262.144 kbit

32KX8

5 V

70 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

PARALLEL

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN BISMUTH

GULL WING

1.27 mm

DUAL

3 mm

8.4 mm

NEC ELECTRONICS CORP

SOP,

compliant

SOIC

EAR99

8542.32.00.41

Check for Price

Yes

Transferred

262.144 kbit

32KX8

5 V

85 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

PARALLEL

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN BISMUTH

GULL WING

1.27 mm

DUAL

3 mm

8.4 mm

NEC ELECTRONICS CORP

0.450 INCH, PLASTIC, SOP-28

compliant

SOIC

EAR99

8542.32.00.41

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

70 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

3-STATE

PARALLEL

2 V

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN LEAD

GULL WING

1.27 mm

DUAL

3 mm

8.4 mm

NEC ELECTRONICS AMERICA INC

0.450 INCH, PLASTIC, SOP-28

compliant

Check for Price

Yes

Transferred

262.144 kbit

32KX8

5 V

85 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

3-STATE

PARALLEL

2 V

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

e3/e6

70 °C

NOT SPECIFIED

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

MATTE TIN/TIN BISMUTH

GULL WING

1.27 mm

DUAL

3 mm

8.4 mm

NEC ELECTRONICS AMERICA INC

0.450 INCH, PLASTIC, SOP-28

compliant

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

85 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

3-STATE

PARALLEL

2 V

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN LEAD

GULL WING

1.27 mm

DUAL

3 mm

8.4 mm

NEC ELECTRONICS AMERICA INC

0.450 INCH, PLASTIC, SOP-28

compliant

1 2 3 Next

Compare

UPD43257BCZ-70L

NEC Electronics America Inc

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

70 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

3-STATE

PARALLEL

2 V

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDIP-T28

Not Qualified

70 °C

PLASTIC/EPOXY

DIP

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

5.72 mm

15.24 mm

NEC ELECTRONICS AMERICA INC

0.600 INCH, PLASTIC, DIP-28

compliant

UPD43257BGU-85LL

NEC Electronics Group

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

85 ns

STANDARD SRAM

BATTERY BACKUP

32000

32.768 k

ASYNCHRONOUS

PARALLEL

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN LEAD

GULL WING

1.27 mm

DUAL

2.95 mm

18 mm

8.4 mm

NEC ELECTRONICS CORP

0.450 INCH, PLASTIC, SOP-28

compliant

SOIC

EAR99

8542.32.00.41

UPD43257BGU-85LL

Renesas Electronics Corporation

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

85 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

3-STATE

PARALLEL

2 V

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN LEAD

GULL WING

1.27 mm

DUAL

3 mm

8.4 mm

RENESAS ELECTRONICS CORP

SOP,

unknown

SOIC

EAR99

8542.32.00.41

UPD43257BGU-70L

NEC Electronics Group

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

70 ns

STANDARD SRAM

BATTERY BACKUP

32000

32.768 k

ASYNCHRONOUS

PARALLEL

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN LEAD

GULL WING

1.27 mm

DUAL

2.95 mm

18 mm

8.4 mm

NEC ELECTRONICS CORP

0.450 INCH, PLASTIC, SOP-28

compliant

SOIC

EAR99

8542.32.00.41

UPD43257BCZ-70LL

NEC Electronics America Inc

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

70 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

3-STATE

PARALLEL

2 V

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDIP-T28

Not Qualified

70 °C

PLASTIC/EPOXY

DIP

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

5.72 mm

15.24 mm

NEC ELECTRONICS AMERICA INC

0.600 INCH, PLASTIC, DIP-28

compliant

UPD43257BGU-70LL-A

NEC Electronics Group

Check for Price

Yes

Transferred

262.144 kbit

32KX8

5 V

70 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

PARALLEL

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN BISMUTH

GULL WING

1.27 mm

DUAL

3 mm

8.4 mm

NEC ELECTRONICS CORP

SOP,

compliant

SOIC

EAR99

8542.32.00.41

UPD43257BGU-85L-A

NEC Electronics Group

Check for Price

Yes

Transferred

262.144 kbit

32KX8

5 V

85 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

PARALLEL

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN BISMUTH

GULL WING

1.27 mm

DUAL

3 mm

8.4 mm

NEC ELECTRONICS CORP

0.450 INCH, PLASTIC, SOP-28

compliant

SOIC

EAR99

8542.32.00.41

UPD43257BGU-70L

NEC Electronics America Inc

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

70 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

3-STATE

PARALLEL

2 V

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN LEAD

GULL WING

1.27 mm

DUAL

3 mm

8.4 mm

NEC ELECTRONICS AMERICA INC

0.450 INCH, PLASTIC, SOP-28

compliant

UPD43257BGU-85LL-A

NEC Electronics America Inc

Check for Price

Yes

Transferred

262.144 kbit

32KX8

5 V

85 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

3-STATE

PARALLEL

2 V

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

e3/e6

70 °C

NOT SPECIFIED

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

MATTE TIN/TIN BISMUTH

GULL WING

1.27 mm

DUAL

3 mm

8.4 mm

NEC ELECTRONICS AMERICA INC

0.450 INCH, PLASTIC, SOP-28

compliant

UPD43257BGU-85L

NEC Electronics America Inc

Check for Price

Obsolete

262.144 kbit

32KX8

5 V

85 ns

STANDARD SRAM

32000

32.768 k

ASYNCHRONOUS

3-STATE

PARALLEL

2 V

5.5 V

4.5 V

CMOS

COMMERCIAL

R-PDSO-G28

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

TIN LEAD

GULL WING

1.27 mm

DUAL

3 mm

8.4 mm

NEC ELECTRONICS AMERICA INC

0.450 INCH, PLASTIC, SOP-28

compliant

1 2 3 Next