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CY7C199 Datasheet PDF

Part Series:CY7C199 Series
Category:RAM Memory
Description:CYPRESS SEMICONDUCTOR CY7C199D-10VXI IC, SRAM, 256Kbit, 32K x 8Bit, 10ns Access Time, 4.5V to 5.5V supply, SOJ-28
Document:CY7C199CN-15PXC Datasheet PDF (50 Pages)

CY7C199 RAM Memory Datasheet PDF

#1
CY7C199CN-15PXC
1.8
Cypress Semiconductor
#2
CY7C199-15VC
2.4
Cypress Semiconductor
#3
CY7C199-15PC
1.4
Cypress Semiconductor
#4
CY7C199C-15VXC
1.2
Cypress Semiconductor

CY7C199 Datasheet PDF RAM Memory

28 Pages
Cypress Semiconductor
SRAM Chip Async Single 5V 256Kbit 32K x 8 15ns 28Pin SOJ
20 Pages
Cypress Semiconductor
CYPRESS SEMICONDUCTOR CY7C199D-10VXI IC, SRAM, 256Kbit, 32K x 8Bit, 10ns Access Time, 4.5V to 5.5V supply, SOJ-28
20 Pages
Cypress Semiconductor
CYPRESS SEMICONDUCTOR CY7C199D-10VXIT IC, SRAM, 256Kbit, 32K x 8Bit, 10ns Access Time, 4.5V to 5.5V supply, SOJ-28
20 Pages
Cypress Semiconductor
CYPRESS SEMICONDUCTOR CY7C199D-10ZXI IC, SRAM, 256Kbit, 32K x 8Bit, 10ns Access Time, 4.5V to 5.5V supply, TSOP-28
20 Pages
Cypress Semiconductor
SRAM Chip Async Single 5V 256Kbit 32K x 8 10ns 28Pin TSOP-I T/R
18 Pages
Cypress Semiconductor
SRAM Chip Async Single 5V 256Kbit 32K x 8 15ns 28Pin SOJ
17 Pages
Cypress Semiconductor
SRAM Chip Async Single 5V 256Kbit 32K x 8 15ns 28Pin SOJ T/R
16 Pages
Cypress Semiconductor
SRAM Chip Async Single 5V 256Kbit 32K x 8 12ns 28Pin SOJ SRAM Chip Async Single 5V 256Kbit 32K x 8 12ns 28Pin SOJ...
16 Pages
Cypress Semiconductor
SRAM Chip Async Single 5V 256Kbit 32K x 8 35ns 28Pin SOJ
16 Pages
Cypress Semiconductor
SRAM Chip Async Single 5V 256Kbit 32K x 8 35ns 28Pin PDIP
15 Pages
Cypress Semiconductor
SRAM Chip Async Single 5V 256Kbit 32K x 8 15ns 28Pin TSOP-I
13 Pages
Cypress Semiconductor
SRAM Chip Async Single 5V 256Kbit 32K x 8 12ns 28Pin TSOP-I
13 Pages
Cypress Semiconductor
SRAM Chip Async Single 5V 256Kbit 32K x 8 20ns 28Pin TSOP-I
13 Pages
Cypress Semiconductor
IC SRAM 256Kbit 20NS 28SOJ
13 Pages
Cypress Semiconductor
SRAM Chip Async Single 5V 256Kbit 32K x 8 15ns 28Pin SOJ
13 Pages
Cypress Semiconductor
SRAM Chip Async Single 5V 256Kbit 32K x 8 15ns 28Pin TSOP-I

CY7C199D-10VXI - Cypress Semiconductor Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
28 Pin
Supply Voltage (DC)
5.00 V
Case/Package
SOJ-28
Number of Positions
28 Position
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CY7C199D-10VXI - Cypress Semiconductor Function Overview

The CY7C199D-10VXI is a 256kB high performance CMOS Static Random Access Memory (SRAM) organized as 32768 words by 8-bit. Easy memory expansion is provided by an active LOW chip enable, an active LOW output enable and tri-state drivers. This device has an automatic power-down feature, reducing the power consumption when deselected. The input and output pins are placed in a high impedance state when the device is deselected, the outputs are disabled or during a write operation. Write to the device by taking chip enable and write enable inputs LOW. Data on the eight I/O pins is then written into the location specified on the address pins. Read from the device by taking chip enable and output enable LOW while forcing write enable HIGH. Under these conditions, the contents of the memory location specified by the address pins appear on the I/O pins. The CY7C199D device is suitable for interfacing with processors that have TTL I/P levels.
Pin and function compatible with CY7C199C
High speed - 10ns
Low active power
Low CMOS standby power
2V Data retention
Automatic power-down when deselected
TTL-compatible inputs and outputs
Easy memory expansion with CE and OE
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