Product Summary

The CY7C199-20LMB is a high-performance CMOS static RAM organized as 32,768 words by 8 bits. Easy memory expansion is provided by an active LOW Chip Enable (CE) and active LOW Output Enable (OE) and three-state drivers. The CY7C199-20LMB has an automatic power-down feature, reducing the power consumption by 81% when deselected. The CY7C199-20LMB is in the standard 300-mil-wide DIP, SOJ, and LCC packages.

Parametrics

CY7C199-20LMB absolute maximum ratings: (1)Storage Temperature:–65 to +150℃; (2)Ambient Temperature with Power Applied:–55 to +125℃; (3)Supply Voltage to Ground Potential (Pin 28 to Pin 14): –0.5V to +7.0V; (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

CY7C199-20LMB features: (1)High speed: 10 ns; (2)Fast tDOE; (3)CMOS for optimum speed/power; (4)Low active power: 467 mW (max, 12 ns L version); (5)Low standby power: 0.275 mW (max, L version); (6)2V data retention (L version only); (7)Easy memory expansion with CE and OE features; (8)TTL-compatible inputs and outputs; (9)Automatic power-down when deselected.

Diagrams

CY7C199-20LMB logic block diagram

CY7C006
CY7C006

Other


Data Sheet

Negotiable 
CY7C006A
CY7C006A

Other


Data Sheet

Negotiable 
CY7C006A-15AXC
CY7C006A-15AXC

Cypress Semiconductor

SRAM 5V 16Kx8 COM Dual Port SRAM

Data Sheet

Negotiable 
CY7C006A-15AXCT
CY7C006A-15AXCT

Cypress Semiconductor

SRAM 5V 16Kx8 COM Dual Port SRAM

Data Sheet

Negotiable 
CY7C006A-20AC
CY7C006A-20AC


IC SRAM 16KX8 DUAL 64LQFP

Data Sheet

Negotiable 
CY7C006A-20AXC
CY7C006A-20AXC

Cypress Semiconductor

SRAM 5V 16Kx8 COM Dual Port SRAM

Data Sheet

0-1: $16.80
1-25: $13.44
25-100: $12.59
100-250: $11.76