Description

The CY7C433-30DMB is an electronic component model that belongs to the IC Chips product category. It is a first-in first-out (FIFO) memory offered in a 600-mil wide package. The CY7C433-30DMB is a 4,096 words by 9-bits wide memory. It is organized in such a way that data is read in the same sequential order as it was written. Full and Empty flags are provided to prevent overrun and underrun. The CY7C433-30DMB also has additional pins that allow for unlimited expansion in width, depth, or both. The depth expansion technique ensures that control signals are steered in parallel, eliminating the serial addition of propagation delays and maintaining high throughput.

Specifications and features

• Asynchronous first-in first-out (FIFO) buffer memories
• 256 x 9 (CY7C419)
• 512 x 9 (CY7C421)
• 1K x 9 (CY7C425)
• 2K x 9 (CY7C429)
• 4K x 9 (CY7C433)
• Dual-ported RAM cell
• High-speed 50.0-MHz read/write independent of depth/width
• Low operating power: ICC = 35 mA
• Empty and Full flags (Half Full flag in standalone)
• TTL compatible
• Retransmit in standalone
• Expandable in width
• PLCC, 7x7 TQFP, SOJ, 300-mil and 600-mil DIP
• Pin compatible and functionally equivalent to IDT7200, IDT7201, IDT7202, IDT7203, IDT7204, AM7200, AM7201, AM7202, AM7203, and AM7204

Application Scenarios

The CY7C433-30DMB is commonly used in electronic devices that require efficient data storage and retrieval. It is suitable for applications where data needs to be processed in the order it was received, such as communication systems, data acquisition systems, and real-time processing systems.

Comparison

- High-speed read/write operations

- Low operating power

- Expandable in width and depth

- Requires additional pins for expansion