This detailed comparison of 23K640-I/ST and 23A512-I/ST 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-TSSOP (0.173", 4.40mm Width) | 8-TSSOP (0.173", 4.40mm Width) |
| Description | IC SRAM 64KBIT SPI 20MHZ 8TSSOP | IC SRAM 512KBIT SPI/QUAD 8TSSOP |
| In Stock | 1 267 | 0 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tube | Tube |
| Memory Type | Volatile | Volatile |
| Memory Format | SRAM | SRAM |
| Technology | SRAM | SRAM |
| Memory Size | 64Kb (8K x 8) | 512Kb (64K x 8) |
| Memory Interface | SPI | SPI - Quad I/O |
| Clock Frequency | 20 MHz | 20 MHz |
| Write Cycle Time - Word, Page | - | - |
| Access Time | - | - |
| Voltage - Supply | 2.7V ~ 3.6V | 1.7V ~ 2.2V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 8-TSSOP | 8-TSSOP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| CY7C1645KV18-450BZXI | VIGOR | QDR SRAM, 4MX36, 0.45NS PBGA165 |
|
| AT25DF041B-XMHN-B | Adesto Technologies | IC FLASH 4MBIT SPI 104MHZ 8TSSOP |
|
| BR93L56RFJ-WE2 | ROHM Semiconductor | IC EEPROM 2KBIT SPI 2MHZ 8SOPJ |
|
| CY7C1320CV18-200BZC | VIGOR | IC SRAM 18MBIT PARALLEL 165FBGA |
|
| MT58L128L36P1T-7.5IT | VIGOR | CACHE SRAM, 128KX36, 4NS PQFP100 |
|
| 71V3579S85PFG | VIGOR | IC SRAM 4.5MBIT PARALLEL 100TQFP |
|
| IS42RM32100D-6BLI | ISSI (Integrated Silicon Solution, Inc.) | IC DRAM 32MBIT PARALLEL 90TFBGA |
|
| 7704201EA | VIGOR | SN54LS670 4-BY-4 REGISTER FILES |
|
| 93C56CT-E/SN | Roving Networks / Microchip Technology | IC EEPROM 2KBIT SPI 3MHZ 8SOIC |
|
| TE28F800B5B90 | VIGOR | FLASH, 1MX8, 90NS, PDSO48 |
|
| IS61VPS102436B-250TQLI-TR | ISSI (Integrated Silicon Solution, Inc.) | IC SRAM 36MBIT PARALLEL 100LQFP |
|
| 71T75602S150PFG8 | Renesas Electronics America | IC SRAM 18MBIT PARALLEL 100TQFP |
|
| 6116SA20DB | Renesas Electronics America | IC SRAM 16KBIT PARALLEL 24CDIP |
|
| R1LP5256ESA-5SI#S1 | Renesas Electronics America | IC SRAM 256KBIT PARALLEL 28TSOP |
|
| S29GL512S10FHSS43 | Cypress Semiconductor | IC FLASH 512MBIT PARALLEL 64BGA |
|
