| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | SOIC-8 |
| Number of Positions | 8 Position |
| Clock Speed | 20 MHz |
| Number of Bits | 8 Bit |
| Access Time(Max) | 25 ns |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 2.7V ~ 3.6V |
| Supply Voltage (Max) | 3.6 V |
| Supply Voltage (Min) | 2.7 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
Description:
●The Microchip Technology Inc. 23X256 are 256 Kbit Serial SRAM devices. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines.
●Features:
●• Max. Clock 20 MHz
●• Low-Power CMOS Technology:
●\- Read Current: 3 mA at 1 MHz
●\- Standby Current: 4 A Max. at +85°C
●• 32,768 x 8-bit Organization
●• 32-Byte Page
●• Sequential Read/Write
●• High Reliability
●• Temperature Ranges Supported:
●\- Industrial (I): -40°C to +85°C
●\- Automotive (E): -40°C to +125°C
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