This detailed comparison of AT93C66A-10PU-2.7 and AT93C57-10PI 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 | Roving Networks / Microchip Technology | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Description | IC EEPROM 4KBIT SPI 2MHZ 8DIP | IC EEPROM 2KBIT SPI 2MHZ 8DIP |
| In Stock | 4 270 | 2 459 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Obsolete |
| 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) | 2Kb (256 x 8, 128 x 16) |
| Memory Interface | SPI | SPI |
| Clock Frequency | 2 MHz | 2 MHz |
| Write Cycle Time - Word, Page | 10ms | 10ms |
| Access Time | - | - |
| Voltage - Supply | 2.7V ~ 5.5V | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 8-PDIP | 8-PDIP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| IDT71V25761YSA183BQI8 | Renesas Electronics America | IC SRAM 4.5MBIT PAR 165CABGA |
|
| MT48LC32M8A2P-7E:D | Micron Technology | IC DRAM 256MBIT PAR 54TSOP II |
|
| AT28C16-20TC | Roving Networks / Microchip Technology | IC EEPROM 16KBIT PARALLEL 28TSOP |
|
| 70V9269S12PRF | Renesas Electronics America | IC SRAM 256KBIT PARALLEL 128TQFP |
|
| CY14B101J1-SXIT | Cypress Semiconductor | IC NVSRAM 1MBIT I2C 3.4MHZ 8SOIC |
|
| DS2433S+ | Maxim Integrated | IC EEPROM 4KBIT 1-WIRE 8SO |
|
| CY7C1021CV33-10BAXIT | Cypress Semiconductor | IC SRAM 1MBIT PARALLEL 48FBGA |
|
| CY7C1474BV25-200BGCT | Cypress Semiconductor | IC SRAM 72MBIT PARALLEL 209FBGA |
|
| M95256-WBN6 | STMicroelectronics | IC EEPROM 256KBIT SPI 10MHZ 8DIP |
|
| 70V9279L12PRFI | Renesas Electronics America | IC SRAM 512KBIT PARALLEL 128TQFP |
|
| IDT71V3557SA85BGG8 | Renesas Electronics America | IC SRAM 4.5MBIT PARALLEL 119PBGA |
|
| 70V27S15PF8 | Renesas Electronics America | IC SRAM 512KBIT PARALLEL 100TQFP |
|
| STK12C68-SF45ITR | Cypress Semiconductor | IC NVSRAM 64KBIT PARALLEL 28SOIC |
|
| DSM2180F3-90T6 | STMicroelectronics | IC FLASH 1MBIT PARALLEL 52PQFP |
|
| GD25VE32CVIGR | GigaDevice | IC FLASH 32MBIT SPI/QUAD 8VSOP |
|
