Position: Home  > All Categories> Integrated Circuits (ICs) > IDT70V38L

IDT70V38L

Features: `True Dual-Ported memory cells which allow simultaneous access of the same memory location`High-speed access Commercial: 15/20ns (max.) Industrial: 20ns (max.)`Low-power operation IDT70V38L Active: 440mW (typ.) Standby: 660W (typ.)`Dual chip enables allow for depth expansion without e...

product image

IDT70V38L Picture
See larger image
SeekIC No. : 004372133 Detail

IDT70V38L: Features: `True Dual-Ported memory cells which allow simultaneous access of the same memory location`High-speed access Commercial: 15/20ns (max.) Industrial: 20ns (max.)`Low-power operation IDT70...

IDT70V38L Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
IDT70V38L
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/6/8

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

`True Dual-Ported memory cells which allow simultaneous access of the same memory location
`High-speed access Commercial: 15/20ns (max.) Industrial: 20ns (max.)
`Low-power operation IDT70V38L Active: 440mW (typ.) Standby: 660W (typ.)
`Dual chip enables allow for depth expansion without external logic
` IDT70V38 easily expands data bus width to 36 bits or more using the Master/Slave select when cascading more
    than one device
` M/S = VIH for BUSY output flag on Master, M/S = VIL for BUSY input on Slave
`Busy and Interrupt Flags
` On-chip port arbitration logic
` Full on-chip hardware support of semaphore signaling between ports
` Fully asynchronous operation from either port
` Separate upper-byte and lower-byte controls for multiplexed bus and bus matching compatibility
`LVTTL-compatible, single 3.3V (±0.3V) power supply
` Available in a 100-pin TQFP
` Industrial temperature range (40°C to +85°C) is available for selected speeds


Pinout

Connection Diagram


Specifications

Symbol
Rating
Commercial
& Industrial
Unit
VTERM(2)
Terminal Voltage
-0.5 to +4.6
V
TBIAS
with Respect to GND Temperature
Under Bias
-55 to +125
oC
TSTG
Storage Temperature
-65 to +150
oC
IOUT
DC Output Current
50
mA
NOTES:
1. Stresses greater than those listed under  ABSOLUTE  MAXIMUM  RATINGS  may
cause permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in
the operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect reliability.
2. VTERM must not exceed Vcc + 0.3V for more than 25% of the cycle time or 10ns
maximum, and is limited to < 20mA for the period of VTERM > Vcc + 0.3V.


Description

The IDT70V38L is a high-speed 64K x 18 Dual-Port Static RAM. The IDT70V38 is designed to be used as a stand-alone 1152K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 36-bit-or-more word system. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 36-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic.

This IDT70V38L provides two independent ports with separate control, address, and I/O pins that permit independent, asynchronous access for reads or writes to any location in memory. An automatic power down feature controlled by the chip enables (either CE0 or CE1) permit the on-chip circuitry of each port to enter a very low standby power mode.

Fabricated using IDT's CMOS high-performance technology, these devices typically operate on only 440mW of power. The IDT70V38 is packaged in a 100-pin Thin Quad Flatpack (TQFP).




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Industrial Controls, Meters
SGDM-15ADA
41AA1600E
Batteries, Chargers, Holders
ICR18650-28A
ICR18650-26F/h
Fans, Thermal Management
3610ML-05W-B49
1608KL-05W-B39
Prototyping Products
AVT4168
DE1
Inductors, Coils, Chokes
DR127-330-R
SD53-100-R
Soldering, Desoldering, Rework Products
TGK-900M-B
TGK-900M-1.6D
View more