Product Summary
The CY7C4255V-15ASXC is a high-speed, low-power, first-in first-out (FIFO) memory with clocked read and write interfaces. All are 18 bits wide and are pin/functionally compatible to the CY7C42X5V Synchronous FIFO family. The CY7C4255V-15ASXC can be cascaded to increase FIFO depth. Programmable features include Almost Full/Almost Empty flags. Retransmit and Synchronous Almost Full/Almost Empty flag features are available on these devices.
Parametrics
CY7C4255V-15ASXC absolute maximum ratings: (1)Storage Temperature : –65°C to +150°C; (2)Ambient Temperature with Power Applied: –55°C to +125°C; (3)Supply Voltage to Ground Potential : –0.5V to VCC+0.5V; (4)DC Voltage Applied to Outputs in High Z State : –0.5V to VCC+0.5V; (5)DC Input Voltage : −0.5V to VCC+0.5V; (6)Output Current into Outputs (LOW): 20 mA; (7)Static Discharge Voltage: >2001V; (8)Latch-Up Current: >200 mA.
Features
CY7C4255V-15ASXC features: (1)Fully asynchronous and simultaneous read and write operation; (2)Empty, Full, Half Full, and programmable Almost Empty and Almost Full status flags; (3)Retransmit function; (4)Output Enable (OE)pin; (5)Independent read and write enable pins; (6)Supports free-running 50% duty cycle clock inputs; (7)Width Expansion Capability; (8)Depth Expansion Capability; (9)64-pin 10x10 STQFP; (10)Pin-compatible density upgrade to CY7C42X5V-ASC families; (11)Pin-compatible 3.3V solutions for CY7C4255/65/75/85; (12)3.3V operation for low power consumption and easy integration into low-voltage systems; (13)High-speed, low-power, first-in first-out (FIFO)memories.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CY7C4255V-15ASXC |
Cypress Semiconductor |
FIFO 8K X18 LOW VOLTAGE DEEP SYNC FIFO |
Data Sheet |
|
|
|||||||||||||
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
CY7C006 |
Other |
Data Sheet |
Negotiable |
|
||||||||||||||
CY7C006A |
Other |
Data Sheet |
Negotiable |
|
||||||||||||||
CY7C006A-15AXC |
Cypress Semiconductor |
SRAM 5V 16Kx8 COM Dual Port SRAM |
Data Sheet |
Negotiable |
|
|||||||||||||
CY7C006A-15AXCT |
Cypress Semiconductor |
SRAM 5V 16Kx8 COM Dual Port SRAM |
Data Sheet |
Negotiable |
|
|||||||||||||
CY7C006A-20AC |
IC SRAM 16KX8 DUAL 64LQFP |
Data Sheet |
Negotiable |
|
||||||||||||||
CY7C006A-20AXC |
Cypress Semiconductor |
SRAM 5V 16Kx8 COM Dual Port SRAM |
Data Sheet |
|
|