N64S830HAT22I Memory by ON Semiconductor

Overview
The ON Semiconductor serial SRAM family includes several integrated memory devices including this 64K serially accessed Static Random Access Memory, internally organized as 8K words by 8 bits.
The devices are designed and fabricated using ON Semiconductor’s advanced CMOS technology to provide both high-speed performance and low power.
The devices operate with a single chip select (CS) input and use a simple Serial Peripheral Interface (SPI) serial bus. A single data in and data out line is used along with a clock to access data within the devices.
The N64S830HA devices include a HOLD pin that allows communication to the device to be paused. While paused, input transitions will be ignored.
The devices can operate over a wide temperature range of -40oC to +85oC and can be available in several standard package offerings.
Features
• Power Supply Range 2.5 to 3.6V
• Very low standby current As low as 1uA
• Very low operating current As low as 3mA
• Simple memory control Single chip select (CS) Serial input (SI) and serial output (SO)
• Flexible operating modes Word read and write Page mode (32 word page) Burst mode (full array)
• Organization 8K x 8 bit
• Self timed write cycles
• Built-in write protection (CS high)
• HOLD pin for pausing communication
• High reliability Unlimited write cycles
• RoHS Compliant Packages Green SOIC and TSSOP