This detailed comparison of USBF129-I/SN and SST25PF040CT-40I/SN 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-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Description | IC FLASH 4MBIT SPI 30MHZ 8SOIC | IC FLASH 4MBIT SPI 40MHZ 8SOIC |
| In Stock | 2 339 | 3 931 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | SST25 |
| Package | Tube | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Memory Type | Non-Volatile | Non-Volatile |
| Memory Format | FLASH | FLASH |
| Technology | FLASH | FLASH |
| Memory Size | 4Mb (512K x 8) | 4Mb (512K x 8) |
| Memory Interface | SPI | SPI |
| Clock Frequency | 30 MHz | 40 MHz |
| Write Cycle Time - Word, Page | 5ms | 5ms |
| Access Time | - | - |
| Voltage - Supply | 2.7V ~ 3.6V | 2.3V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 8-SOIC | 8-SOIC |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| 70T3599S133BC | Renesas Electronics America | IC SRAM 4.5MBIT PAR 256CABGA |
|
| MT55V512V32PT-7.5 | VIGOR | IC SRAM 18MBIT PARALLEL 100TQFP |
|
| IS61LPS409618B-200TQLI | ISSI (Integrated Silicon Solution, Inc.) | IC SRAM 72MBIT PARALLEL 100LQFP |
|
| IS45S32200L-7BLA2 | ISSI (Integrated Silicon Solution, Inc.) | IC DRAM 64MBIT PARALLEL 90TFBGA |
|
| IS43DR81280C-25DBLI-TR | ISSI (Integrated Silicon Solution, Inc.) | IC DRAM 1GBIT PARALLEL 60TWBGA |
|
| CY27C010-70JC | VIGOR | IC EPROM 1MBIT PARALLEL 32PLCC |
|
| CY7C1148KV18-450BZXC | VIGOR | IC SRAM 18MBIT PARALLEL 165FBGA |
|
| QS8888-15P | VIGOR | CACHE TAG SRAM, 16KX4, 15NS |
|
| 25LC256X-I/ST | Roving Networks / Microchip Technology | IC EEPROM 256KBIT SPI 8TSSOP |
|
| CY7C1318BV18-167BZC | VIGOR | IC SRAM 18MBIT PARALLEL 165FBGA |
|
| AT27C1024-70JU-T | Roving Networks / Microchip Technology | IC EPROM 1MBIT PARALLEL 44PLCC |
|
| MT58L256L32FT-7.5 | VIGOR | CACHE SRAM, 256KX32, 7.5NS PQFP1 |
|
| CY7C1370S-200AXC | VIGOR | IC SRAM 18MBIT PARALLEL 100TQFP |
|
| BR25G320NUX-3TR | ROHM Semiconductor | IC EEPROM 32KBIT VSON008X2030 |
|
| AS6C4016-55BINTR | Alliance Memory, Inc. | IC SRAM 4MBIT PARALLEL 48TFBGA |
|
