Memory
Browse available Memory components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AT28C256E-25UM/883-815IC EEPROM 256KBIT PAR 28CPGA |
2,348 | - |
|
Datasheet | - | 28-BCPGA | Box | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 250 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Through Hole | 28-CPGA (13.97x16.51) |
|
70T653MS10BCIC SRAM 18MBIT PARALLEL 256CABGA |
2,683 | - |
|
Datasheet | - | 256-LBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 18Mbit | 512K x 36 | Parallel | - | 10ns | 10 ns | 2.4V ~ 2.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 256-CABGA (17x17) |
|
|
AT28HC256-12UM/883IC EEPROM 256KBIT PAR 28CPGA |
1,369 | - |
|
Datasheet | - | 28-BCPGA | Box | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 120 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Through Hole | 28-CPGA (13.97x16.51) |
|
AT28C040-25BCIC EEPROM 4MBIT PARALLEL 32CDIP |
1,798 | - |
|
Datasheet | - | 32-CDIP (0.600", 15.24mm) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Mbit | 512K x 8 | Parallel | - | 10ms | 250 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TC) | - | - | Through Hole | 32-CDIP |
|
|
70T3539MS133BCI8IC SRAM 18MBIT PAR 256CABGA |
3,885 | - |
|
Datasheet | - | 256-LBGA | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 18Mbit | 512K x 36 | Parallel | 133 MHz | - | 4.2 ns | 2.4V ~ 2.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 256-CABGA (17x17) |
|
|
70T3539MS166BCGIC SRAM 18MBIT PAR 256CABGA |
1,030 | - |
|
Datasheet | - | 256-LBGA | Tray | Active | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 18Mbit | 512K x 36 | Parallel | 166 MHz | - | 3.6 ns | 2.4V ~ 2.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 256-CABGA (17x17) |
|
CYD36S36V18-200BGXCIC SRAM 36MBIT PARALLEL 484PBGA |
4,484 | - |
|
Datasheet | - | 484-FBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 36Mbit | 1M x 36 | Parallel | 200 MHz | - | 3.3 ns | 1.42V ~ 1.58V, 1.7V ~ 1.9V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 484-PBGA (27x27) |
|
|
AT28C256E-15UM/883IC EEPROM 256KBIT PAR 28CPGA |
4,497 | - |
|
Datasheet | - | 28-BCPGA | Box | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 150 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Through Hole | 28-CPGA (13.97x16.51) |
|
|
AT28C256F-15UM/883IC EEPROM 256KBIT PAR 28CPGA |
2,393 | - |
|
Datasheet | - | 28-BCPGA | Box | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 3ms | 150 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Through Hole | 28-CPGA (13.97x16.51) |
|
|
AT28HC256-90UM/883IC EEPROM 256KBIT PAR 28CPGA |
1,474 | - |
|
Datasheet | - | 28-BCPGA | Box | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 90 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Through Hole | 28-CPGA (13.97x16.51) |
|
|
AT28C256E-15UM/883-815IC EEPROM 256KBIT PAR 28CPGA |
3,191 | - |
|
Datasheet | - | 28-BCPGA | Box | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 150 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Through Hole | 28-CPGA (13.97x16.51) |
|
|
70T653MS12BCGIIC SRAM 18MBIT PARALLEL 256CABGA |
2,533 | - |
|
Datasheet | - | 256-LBGA | Tray | Active | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 18Mbit | 512K x 36 | Parallel | - | 12ns | 12 ns | 2.4V ~ 2.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 256-CABGA (17x17) |
|
CY7C1665KV18-550BZXCIC SRAM 144MBIT PAR 165FBGA |
2,096 | - |
|
Datasheet | - | 165-LBGA | Tray | Active | Not Verified | Volatile | SRAM | SRAM - Synchronous, QDR II+ | 144Mbit | 4M x 36 | Parallel | 550 MHz | - | - | 1.7V ~ 1.9V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 165-FBGA (15x17) |
|
CY7C1670KV18-550BZXCIC SRAM 144MBIT PAR 165FBGA |
1,879 | - |
|
Datasheet | - | 165-LBGA | Tray | Last Time Buy | Not Verified | Volatile | SRAM | SRAM - Synchronous, DDR II+ | 144Mbit | 4M x 36 | Parallel | 550 MHz | - | - | 1.7V ~ 1.9V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 165-FBGA (15x17) |
|
CY7C1668KV18-550BZXCIC SRAM 144MBIT PAR 165FBGA |
2,106 | - |
|
Datasheet | - | 165-LBGA | Tray | Last Time Buy | Not Verified | Volatile | SRAM | SRAM - Synchronous, DDR II+ | 144Mbit | 8M x 18 | Parallel | 550 MHz | - | - | 1.7V ~ 1.9V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 165-FBGA (15x17) |
|
AT28C040-25FCIC EEPROM 4MBIT PAR 32FLATPACK |
3,897 | - |
|
Datasheet | - | 32-CFlatPack | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Mbit | 512K x 8 | Parallel | - | 10ms | 250 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 32-FlatPack, Ceramic Bottom-Brazed |
|
|
70T3539MS166BCIC SRAM 18MBIT PAR 256CABGA |
4,165 | - |
|
Datasheet | - | 256-LBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 18Mbit | 512K x 36 | Parallel | 166 MHz | - | 3.6 ns | 2.4V ~ 2.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 256-CABGA (17x17) |
|
70T3719MS166BBGIC SRAM 18MBIT PARALLEL 324PBGA |
4,135 | - |
|
Datasheet | - | 324-BGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 18Mbit | 256K x 72 | Parallel | 166 MHz | - | 3.6 ns | 2.4V ~ 2.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 324-PBGA (19x19) |
|
AT28C040-25LIIC EEPROM 4MBIT PARALLEL 44CLCC |
3,182 | - |
|
Datasheet | - | 44-CLCC | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Mbit | 512K x 8 | Parallel | - | 10ms | 250 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 44-CLCC (16.55x16.55) |
|
CY7C2563KV18-500BZXIIC SRAM 72MBIT PAR 165FBGA |
2,503 | - |
|
Datasheet | - | 165-LBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, QDR II+ | 72Mbit | 4M x 18 | Parallel | 500 MHz | - | - | 1.7V ~ 1.9V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 165-FBGA (13x15) |
Memory FAQ
What Memory components can I source from EGOO?
You can browse available Memory product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Memory parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
