Memory

Manufacturers Series Package/Case Packaging Product Status Programmable Memory Type Memory Format Technology Memory Size Memory Organization Memory Interface Clock Frequency Write Cycle Time - Word, Page Access Time Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Programmable Memory Type Memory Format Technology Memory Size Memory Organization Memory Interface Clock Frequency Write Cycle Time - Word, Page Access Time Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
AT45DB011B-SC

AT45DB011B-SC

IC FLASH 1MBIT SPI 20MHZ 8SOIC

Microchip Technology

0
RFQ
AT45DB011B-SCDatasheet - 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 1Mbit 264 Bytes x 512 pages SPI 20 MHz 15ms - 2.7V ~ 3.6V 0°C ~ 70°C (TC) - - Surface Mount 8-SOIC
AT45DB011B-SI

AT45DB011B-SI

IC FLASH 1MBIT SPI 20MHZ 8SOIC

Microchip Technology

0
RFQ
AT45DB011B-SIDatasheet - 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 1Mbit 264 Bytes x 512 pages SPI 20 MHz 15ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT45DB011B-XC

AT45DB011B-XC

IC FLASH 1MBIT SPI 20MHZ 14TSSOP

Microchip Technology

0
RFQ
AT45DB011B-XCDatasheet - 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 1Mbit 264 Bytes x 512 pages SPI 20 MHz 15ms - 2.7V ~ 3.6V 0°C ~ 70°C (TC) - - Surface Mount 14-TSSOP
AT45DB321B-CC

AT45DB321B-CC

IC FLASH 32MBIT SPI 20MHZ 44CBGA

Microchip Technology

0
RFQ
AT45DB321B-CCDatasheet - 44-TBGA, CSPBGA Tray Obsolete Not Verified Non-Volatile FLASH FLASH 32Mbit 528 Bytes x 8192 pages SPI 20 MHz 14ms - 2.7V ~ 3.6V 0°C ~ 70°C (TC) - - Surface Mount 44-CBGA (6x12)
AT45DB321B-CI

AT45DB321B-CI

IC FLASH 32MBIT SPI 20MHZ 44CBGA

Microchip Technology

0
RFQ
AT45DB321B-CIDatasheet - 44-TBGA, CSPBGA Tray Obsolete Not Verified Non-Volatile FLASH FLASH 32Mbit 528 Bytes x 8192 pages SPI 20 MHz 14ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 44-CBGA (6x12)
AT45DB321B-TC

AT45DB321B-TC

IC FLASH 32MBIT SPI 20MHZ 32TSOP

Microchip Technology

0
RFQ
AT45DB321B-TCDatasheet - 32-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 32Mbit 528 Bytes x 8192 pages SPI 20 MHz 14ms - 2.7V ~ 3.6V 0°C ~ 70°C (TC) - - Surface Mount 32-TSOP
AT45DB321B-TI

AT45DB321B-TI

IC FLASH 32MBIT SPI 20MHZ 32TSOP

Microchip Technology

0
RFQ
AT45DB321B-TIDatasheet - 32-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 32Mbit 528 Bytes x 8192 pages SPI 20 MHz 14ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 32-TSOP
AT49BV512-12JC

AT49BV512-12JC

IC FLASH 512KBIT PARALLEL 32PLCC

Microchip Technology

0
RFQ
AT49BV512-12JCDatasheet - 32-LCC (J-Lead) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 512Kbit 64K x 8 Parallel - 30µs 120 ns 2.7V ~ 3.6V 0°C ~ 70°C (TC) - - Surface Mount 32-PLCC (13.97x11.43)
AT49F1024-55VC

AT49F1024-55VC

IC FLASH 1MBIT PARALLEL 40VSOP

Microchip Technology

0
RFQ
AT49F1024-55VCDatasheet - 40-TFSOP (0.488", 12.40mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 1Mbit 64K x 16 Parallel - 50µs 55 ns 4.5V ~ 5.5V 0°C ~ 70°C (TC) - - Surface Mount 40-VSOP
AT49F1024-55VI

AT49F1024-55VI

IC FLASH 1MBIT PARALLEL 40VSOP

Microchip Technology

0
RFQ
AT49F1024-55VIDatasheet - 40-TFSOP (0.488", 12.40mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 1Mbit 64K x 16 Parallel - 50µs 55 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 40-VSOP
AT49F1025-55JI

AT49F1025-55JI

IC FLASH 1MBIT PARALLEL 44PLCC

Microchip Technology

0
RFQ
AT49F1025-55JIDatasheet - 44-LCC (J-Lead) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 1Mbit 64K x 16 Parallel - 50µs 55 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 44-PLCC (16.6x16.6)
X20C04P-15

X20C04P-15

IC NVSRAM 4KBIT PARALLEL 28DIP

Renesas Electronics Corporation

0
RFQ
X20C04P-15Datasheet - 28-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile NVSRAM NVSRAM (Non-Volatile SRAM) 4Kbit 512 x 8 Parallel - 150ns 150 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Through Hole 28-PDIP
X20C16SI-35

X20C16SI-35

IC NVSRAM 16KBIT PARALLEL 28SOIC

Renesas Electronics Corporation

0
RFQ
X20C16SI-35Datasheet - 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Non-Volatile NVSRAM NVSRAM (Non-Volatile SRAM) 16Kbit 2K x 8 Parallel - 35ns 35 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 28-SOIC
X24C44P

X24C44P

IC NVSRAM 256BIT SPI 1MHZ 8DIP

Renesas Electronics Corporation

0
RFQ
X24C44PDatasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Non-Volatile NVSRAM NVSRAM (Non-Volatile SRAM) 256bit 16 x 16 SPI 1 MHz - - 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
X24C44S

X24C44S

IC NVSRAM 256BIT SPI 1MHZ 8SOIC

Renesas Electronics Corporation

0
RFQ
X24C44SDatasheet - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Non-Volatile NVSRAM NVSRAM (Non-Volatile SRAM) 256bit 16 x 16 SPI 1 MHz - - 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
X24C44SI

X24C44SI

IC NVSRAM 256BIT SPI 1MHZ 8SOIC

Renesas Electronics Corporation

0
RFQ
X24C44SIDatasheet - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Non-Volatile NVSRAM NVSRAM (Non-Volatile SRAM) 256bit 16 x 16 SPI 1 MHz - - 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
X28HC256J-90

X28HC256J-90

IC EEPROM 256KBIT PAR 32PLCC

Renesas Electronics Corporation

0
RFQ
X28HC256J-90Datasheet - 32-LCC (J-Lead) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 256Kbit 32K x 8 Parallel - 5ms 90 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 32-PLCC (13.97x11.43)
X28HC64D-90

X28HC64D-90

IC EEPROM 64KBIT PAR 28CERDIP

Renesas Electronics Corporation

0
RFQ
X28HC64D-90Datasheet - 28-CDIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 5ms 90 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Through Hole 28-CerDip
X28HC64J-90

X28HC64J-90

IC EEPROM 64KBIT PARALLEL 32PLCC

Renesas Electronics Corporation

0
RFQ
X28HC64J-90Datasheet - 32-LCC (J-Lead) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 5ms 90 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 32-PLCC (13.97x11.43)
X28HC64P-12

X28HC64P-12

IC EEPROM 64KBIT PARALLEL 28DIP

Renesas Electronics Corporation

0
RFQ
X28HC64P-12Datasheet - 28-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 5ms 120 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Through Hole 28-PDIP

Category Overview

Memory Products & Selection Guide

Memory are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Memory. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Memory?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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