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Memory

Photo Mfr. Part # Availability 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
AT27C512R-45TU Microchip Technology electronic component

AT27C512R-45TU

IC EPROM 512KBIT PARALLEL 28TSOP

Microchip Technology

0
RFQ

Datasheet

- 28-TSSOP (0.465", 11.80mm Width) Tray Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 512Kbit 64K x 8 Parallel - - 45 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-TSOP
AT27BV256-70TU Microchip Technology electronic component

AT27BV256-70TU

IC EPROM 256KBIT PARALLEL 28TSOP

Microchip Technology

0
RFQ

Datasheet

- 28-TSSOP (0.465", 11.80mm Width) Tray Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 256Kbit 32K x 8 Parallel - - 70 ns 2.7V ~ 3.6V, 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-TSOP
AT27LV040A-90TU Microchip Technology electronic component

AT27LV040A-90TU

IC EPROM 4MBIT PARALLEL 32TSOP

Microchip Technology

0
RFQ

Datasheet

- 32-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 4Mbit 512K x 8 Parallel - - 90 ns 3V ~ 3.6V, 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 32-TSOP
AT28BV64B-20TU Microchip Technology electronic component

AT28BV64B-20TU

IC EEPROM 64KBIT PARALLEL 28TSOP

Microchip Technology

0
RFQ

Datasheet

- 28-TSSOP (0.465", 11.80mm Width) Tray Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 10ms 200 ns 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 28-TSOP
AT27C256R-45TU Microchip Technology electronic component

AT27C256R-45TU

IC EPROM 256KBIT PARALLEL 28TSOP

Microchip Technology

0
RFQ

Datasheet

- 28-TSSOP (0.465", 11.80mm Width) Tray Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 256Kbit 32K x 8 Parallel - - 45 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-TSOP
AT28C256-15TU Microchip Technology electronic component

AT28C256-15TU

IC EEPROM 256KBIT PAR 28TSOP

Microchip Technology

0
RFQ

Datasheet

- 28-TSSOP (0.465", 11.80mm Width) Tray Obsolete Not Verified Non-Volatile EEPROM EEPROM 256Kbit 32K x 8 Parallel - 10ms 150 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-TSOP
AT27LV512A-90TU Microchip Technology electronic component

AT27LV512A-90TU

IC EPROM 512KBIT PARALLEL 28TSOP

Microchip Technology

0
RFQ

Datasheet

- 28-TSSOP (0.465", 11.80mm Width) Tray Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 512Kbit 64K x 8 Parallel - - 90 ns 3V ~ 3.6V, 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-TSOP
AT28BV256-20TU Microchip Technology electronic component

AT28BV256-20TU

IC EEPROM 256KBIT PAR 28TSOP

Microchip Technology

0
RFQ

Datasheet

- 28-TSSOP (0.465", 11.80mm Width) Tray Obsolete Not Verified Non-Volatile EEPROM EEPROM 256Kbit 32K x 8 Parallel - 10ms 200 ns 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 28-TSOP
AT28C64E-12SU Microchip Technology electronic component

AT28C64E-12SU

IC EEPROM 64KBIT PARALLEL 28SOIC

Microchip Technology

0
RFQ

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 200µs 120 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-SOIC
AT45DB041B-SU Microchip Technology electronic component

AT45DB041B-SU

IC FLASH 4MBIT SPI 20MHZ 8SOIC

Microchip Technology

0
RFQ

Datasheet

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 4Mbit 264 Bytes x 2048 pages SPI 20 MHz 14ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT45DB011B-XU Microchip Technology electronic component

AT45DB011B-XU

IC FLASH 1MBIT SPI 20MHZ 14TSSOP

Microchip Technology

0
RFQ

Datasheet

- 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 -40°C ~ 85°C (TC) - - Surface Mount 14-TSSOP
AT27BV4096-12JU Microchip Technology electronic component

AT27BV4096-12JU

IC EPROM 4MBIT PARALLEL 44PLCC

Microchip Technology

0
RFQ

Datasheet

- 44-LCC (J-Lead) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 4Mbit 256K x 16 Parallel - - 120 ns 2.7V ~ 3.6V, 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 44-PLCC (16.6x16.6)
AT27BV512-70JU Microchip Technology electronic component

AT27BV512-70JU

IC EPROM 512KBIT PARALLEL 32PLCC

Microchip Technology

0
RFQ

Datasheet

- 32-LCC (J-Lead) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 512Kbit 64K x 8 Parallel - - 70 ns 2.7V ~ 3.6V, 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 32-PLCC (13.97x11.43)
AT27C010-45PU Microchip Technology electronic component

AT27C010-45PU

IC EPROM 1MBIT PARALLEL 32DIP

Microchip Technology

0
RFQ

Datasheet

- 32-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 45 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 32-PDIP
AT27C512R-45RU Microchip Technology electronic component

AT27C512R-45RU

IC EPROM 512KBIT PARALLEL 28SOIC

Microchip Technology

0
RFQ

Datasheet

- 28-SOIC (0.342", 8.69mm Width) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 512Kbit 64K x 8 Parallel - - 45 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-SOIC
AT27C256R-45RU Microchip Technology electronic component

AT27C256R-45RU

IC EPROM 256KBIT PARALLEL 28SOIC

Microchip Technology

0
RFQ

Datasheet

- 28-SOIC (0.342", 8.69mm Width) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 256Kbit 32K x 8 Parallel - - 45 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-SOIC
AT27C256R-70RU Microchip Technology electronic component

AT27C256R-70RU

IC EPROM 256KBIT PARALLEL 28SOIC

Microchip Technology

0
RFQ

Datasheet

- 28-SOIC (0.342", 8.69mm Width) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 256Kbit 32K x 8 Parallel - - 70 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-SOIC
AT27LV512A-90RU Microchip Technology electronic component

AT27LV512A-90RU

IC EPROM 512KBIT PARALLEL 28SOIC

Microchip Technology

0
RFQ

Datasheet

- 28-SOIC (0.342", 8.69mm Width) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 512Kbit 64K x 8 Parallel - - 90 ns 3V ~ 3.6V, 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-SOIC
AT27BV256-70RU Microchip Technology electronic component

AT27BV256-70RU

IC EPROM 256KBIT PARALLEL 28SOIC

Microchip Technology

0
RFQ

Datasheet

- 28-SOIC (0.342", 8.69mm Width) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 256Kbit 32K x 8 Parallel - - 70 ns 2.7V ~ 3.6V, 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-SOIC
AT45DB011B-SU Microchip Technology electronic component

AT45DB011B-SU

IC FLASH 1MBIT SPI 20MHZ 8SOIC

Microchip Technology

0
RFQ

Datasheet

- 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

Memory Electronic Components

Explore Memory electronic components, related subcategories, product specifications, datasheets and sourcing options. We support original component procurement, BOM sourcing and RFQ services for engineers, distributors and global buyers.

Frequently Asked Questions

Q1: What products are included in Memory?
This category includes related Memory subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.

Q2: Can I request a quotation for Memory components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.

Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.

Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Memory and other electronic components.