This detailed comparison of FT24C256A-USR-B and R1EX24512BSAS0I#S0 in the Memory provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Fremont Micro Devices | Renesas Electronics America |
|---|---|---|
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Description | IC EEPROM 256KBIT I2C 1MHZ 8SOP | IC EEPROM 512KBIT I2C 1MHZ 8SOP |
| In Stock | 982 | 2 500 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Discontinued at Digi-Key | Active |
| Series | - | - |
| Package | Tube | Tape & Reel (TR) |
| Memory Type | Non-Volatile | Non-Volatile |
| Memory Format | EEPROM | EEPROM |
| Technology | EEPROM | EEPROM |
| Memory Size | 256Kb (32K x 8) | 512Kb (64K x 8) |
| Memory Interface | I²C | I²C |
| Clock Frequency | 1 MHz | 1 MHz |
| Write Cycle Time - Word, Page | 5ms | 5ms |
| Access Time | 550 ns | 550 ns |
| Voltage - Supply | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Supplier Device Package | 8-SOP | 8-SOP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| S70KL1282GABHB020 | Cypress Semiconductor | IC PSRAM 128MBIT HYPERBUS 24FBGA |
|
| AT29BV010A-15TU | Roving Networks / Microchip Technology | IC FLASH 1MBIT PARALLEL 32TSOP |
|
| AT49F002N-12TI | Roving Networks / Microchip Technology | IC FLASH 2MBIT PARALLEL 32TSOP |
|
| PCF8582C-2T/03,112 | NXP Semiconductors | IC EEPROM 2KBIT I2C 100KHZ 8SO |
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| M58BW16FB5ZA3F | Micron Technology | IC FLASH 16MBIT PARALLEL 80LBGA |
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| W29GL032CL7B | Winbond Electronics Corporation | IC FLASH 32MBIT PARALLEL 64LFBGA |
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| IS61QDB41M36-250M3L | ISSI (Integrated Silicon Solution, Inc.) | IC SRAM 36MBIT PARALLEL 165LFBGA |
|
| IDT71V424S10PHI8 | Renesas Electronics America | IC SRAM 4MBIT PARALLEL 44TSOP II |
|
| AT27C1024-90VC | Roving Networks / Microchip Technology | IC EPROM 1MBIT PARALLEL 40VSOP |
|
| AT49F002ANT-55JI | Roving Networks / Microchip Technology | IC FLASH 2MBIT PARALLEL 32PLCC |
|
| CY14B101K-SP35XIT | Cypress Semiconductor | IC NVSRAM 1MBIT PARALLEL 48SSOP |
|
| AT28HC64BF-90JU | Roving Networks / Microchip Technology | IC EEPROM 64KBIT PARALLEL 32PLCC |
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| DS1330YP-70IND | Maxim Integrated | IC NVSRAM 256KBIT PAR 34PWRCAP |
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| AT24C512N-10SI-2.7 | Roving Networks / Microchip Technology | IC EEPROM 512KBIT I2C 1MHZ 8SOIC |
|
| AT29LV040A-20JI | Roving Networks / Microchip Technology | IC FLASH 4MBIT PARALLEL 32PLCC |
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