CY7C025AV-20AXC

Organization :
Packaging : Tray
Mounting Style : SMD/SMT
Supply Voltage - Max : 3.6 V
Maximum Operating Temperature : + 70 C
Minimum Operating Temperature : 0 C
Package / Case : TQFP-100
Access Time : 20 ns
Supply Voltage - Min : 3 V
Memory Size : 128 Kbit
Maximum Operating Current : 175 mA


Pinout




Description

The CY7C025AV-20AXC is a type of dual-port static RAM.Various arbitration schemes are contained in the devices to deal with the situations while multiple processors access the same piece of data. Two ports of CY7C025AV-20AXC are offered to approve independent, asynchronous access for reads and writes to any location in memory.   Application areas contain interp rocessor/multiprocessor designs, communications status buffering, and dual-port video/graphics memory.

Features of the CY7C025AV-20AXC are:(1)true dual-ported memory cells which allow simultaneous access of the sa me memory location; (2)4/8/16K *16 organization (CY7C024AV/025AV/026AV);(3)automatic power-down;(4)pin sele ct for master or slave(5)0.35-micron CMOS for optimum speed/power;(6)high-speed access: 20 and 25 ns; (7) low o perating power:active: ICC = 115 mA(typical),standby: ISB3 = 10 uA (typical); (8) fully asynchronous operation;(9)ex pandable data bus to 32/36 bits or more using Master/Slave chip select when using more than one device.

The absolute maximum ratings and eletrical characteristic of the CY7C1021DV33-10VXIT can be summarized as:(1):st orage temperature ranges from65°C to +150°C;(2):ambient temperature with power applied is55°C to +125 °C;(3):supply voltage on Vcc relative to ground potential is0.5V to +4.6V;(4):DC voltage applied to outputs in high Z state is0.5V to Vcc+ 0.5V;(5):DC input voltage is0.5V to Vcc + 0.5V;(6):output current into outputs (LOW)is 20 mA;(7):static discharge voltage is greater than 2001V;(8):latch-up current is greater than 200 mA.Electrical character istic:(1):output high voltage is 2.4V min when VCC is 3.3V;(2):input high voltage is 2.0V min;(3):input low voltage is-0.3V min;(4):output leakage current is-10uA min;(5):input leakage current is-10uA min;(6):operating current(VCC = Max,IOUT = 0 mA) outputs disabled is 120mA typ and 175mA max.etc.

 


Parameters:

Technical/Catalog Information	CY7C025AV-20AXC
Vendor	Cypress Semiconductor Corp
Category	Integrated Circuits (ICs)
Memory Type	SRAM - Dual Port, Asynchronous
Memory Size	128K (8K x 16)
Speed	20ns
Interface	Parallel
Package / Case	100-TQFP
Packaging	Tray
Voltage - Supply	3 V ~ 3.6 V
Operating Temperature	0°C ~ 70°C
Format - Memory	RAM
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	CY7C025AV 20AXC CY7C025AV20AXC 428 1752 ND 4281752ND 428-1752