Position: Home > DataSheet > Index C > CY7 Series > CY7C4201, CY7C4201-10JCT, CY7C4201-15

Low Cost Custom Prototype PCB Manufacturer

CY7C4201, CY7C4201-10JCT, CY7C4201-15

Table of contents:
Info of CY7C4201
Info of CY7C4201-10JCT
Info of CY7C4201-15

CY7C4201, CY7C4201-10JCT, CY7C4201-15 Selling Leads, Datasheet

MFG:CYPRESS Package Cooled:QFP D/C:08+/09+

CY7C4201, CY7C4201-10JCT, CY7C4201-15 Picture

CY7C4201, CY7C4201-10JCT, CY7C4201-15 Datasheet download

Five Points

Part Number: CY7C4201

MFG: CYPRESS

Package Cooled: QFP

D/C: 08+/09+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

CY7C4201 General Description

THe CY7C42X1 are high-speed, low-power, first-in first-out (FIFO) memories with clocked read and write interfaces. All are 9 bits wide. The CY7C42X1 are pin-compatible to IDT722X1. Programmable features include Almost Full/Almost Empty flags. These FIFOs provide solutions for a wide variety of data buffering needs, including high-speed data acquisition, multiprocessor interfaces, and communications buffering.

These FIFOs have 9-bit input and output ports that are controlled by separate clock and enable signals. The input port is controlled by a free-running clock (WCLK) and two write-enable pins (WEN1, WEN2/LD).

When WEN1 is LOW and WEN2/LD is HIGH, data is written into the FIFO on the rising edge of the WCLK signal. While WEN1, WEN2/LD is held active, data is continually written into the FIFO on each WCLK cycle. The output port is controlled in a similar manner by a free-running read clock (RCLK) and two read-enable pins (REN1, REN2). In addition, the CY7C42X1 has an output enable pin (OE). The read (RCLK) and write (WCLK) clocks may be tied together for single-clock operation or the two clocks may be run independently for asynchronous read/write applications. Clock frequencies up to 100 MHz are achievable.

Depth expansion is possible using one enable input for system control, while the other enable is controlled by expansion logic to direct the flow of data.

CY7C4201 Maximum Ratings

(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ...................................65°C to +150°C
Ambient Temperature with
Power Applied...............................................55°C to +125°C
Supply Voltage to Ground Potential ............... 0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State ............................................... 0.5V to +7.0V
DC Input Voltage............................................ 3.0V to +7.0V
Output Current into Outputs (LOW) .............................20 mA
Static Discharge Voltage ........................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current..................................................... >200 mA

CY7C4201 Features

• High-speed, low-power, first-in, first-out (FIFO) memories
• 64 x 9 (CY7C4421)
• 256 x 9 (CY7C4201)
• 512 x 9 (CY7C4211)
• 1K x 9 (CY7C4221)
• 2K x 9 (CY7C4231)
• 4K x 9 (CY7C4241)
• 8K x 9 (CY7C4251)
• High-speed 100-MHz operation (10 ns read/write cycle time)
• Low power (I_CC = 35 mA)
• Fully asynchronous and simultaneous read and write operation
• Empty, Full, and Programmable Almost Empty and Almost Full status flags
• TTL-compatible
• Expandable in width
• Output Enable (OE) pin
• Independant read and write enable pins
• Center power and ground pins for reduced noise
• Width Expansion Capability
• Space saving 7mm x 7mm 32-pin TQFP
• 32-pin PLCC
• Pin compatible and functionally equivalent to IDT72421, 72201, 72211, 72221, 72231, 72241

CY7C4201 Connection Diagram

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components