This detailed comparison of FT93C66A-IDR-B and FT93C46A-IDR-B 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 | Fremont Micro Devices |
|---|---|---|
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Description | IC EEPROM 4KBIT SPI 2MHZ 8DIP | IC EEPROM 1KBIT SPI 2MHZ 8DIP |
| In Stock | 938 | 285 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Series | - | - |
| Package | Tube | Tube |
| Memory Type | Non-Volatile | Non-Volatile |
| Memory Format | EEPROM | EEPROM |
| Technology | EEPROM | EEPROM |
| Memory Size | 4Kb (512 x 8, 256 x 16) | 1Kb (128 x 8, 64 x 16) |
| Memory Interface | SPI | SPI |
| Clock Frequency | 2 MHz | 2 MHz |
| Write Cycle Time - Word, Page | 10ms | 10ms |
| Access Time | - | - |
| Voltage - Supply | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 8-DIP | 8-DIP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| N25Q128A13EF8A0F TR | Micron Technology | IC FLASH 128MBIT SPI 8VDFPN |
|
| CY7C1514KV18-200BZXC | Cypress Semiconductor | IC SRAM 72MBIT PARALLEL 165FBGA |
|
| JS28F640P33TF70A | Micron Technology | IC FLASH 64MBIT PARALLEL 56TSOP |
|
| CY7C1354C-166BZCT | Cypress Semiconductor | IC SRAM 9MBIT PARALLEL 165FBGA |
|
| IDT71V2558S166PF | Renesas Electronics America | IC SRAM 4.5MBIT PARALLEL 100TQFP |
|
| AS4C512M8D3LA-12BINTR | Alliance Memory, Inc. | IC DRAM 4GBIT PARALLEL 78FBGA |
|
| IS43DR16160A-3DBLI-TR | ISSI (Integrated Silicon Solution, Inc.) | IC DRAM 256MBIT PARALLEL 84TWBGA |
|
| AT27C010L-12TC | Roving Networks / Microchip Technology | IC EPROM 1MBIT PARALLEL 32TSOP |
|
| AT93C46A-10PU-2.7 | Roving Networks / Microchip Technology | IC EEPROM 1KBIT SPI 2MHZ 8DIP |
|
| IDT71V2559S75PF8 | Renesas Electronics America | IC SRAM 4.5MBIT PARALLEL 100TQFP |
|
| AT27LV512A-15JC | Roving Networks / Microchip Technology | IC EPROM 512KBIT PARALLEL 32PLCC |
|
| S29PL032J70BAW150 | Cypress Semiconductor | IC FLASH 32MBIT PARALLEL 56FBGA |
|
| CYD36S18V18-200BGXC | Cypress Semiconductor | IC SRAM 36MBIT PARALLEL 484FBGA |
|
| M25P16S-VMN6P | Micron Technology | IC FLASH 16MBIT SPI 75MHZ 8SO |
|
| AT28HC256-12JA | Roving Networks / Microchip Technology | IC EEPROM 256KBIT PAR 32PLCC |
|
