Position: Home  > All Categories> Integrated Circuits (ICs) > EM639165

EM639165

Features: ` Single 3.3 ± 0.3V power supply` Fast clock rate - PC133: 133 MHz (CL3) - PC100: 100 MHz (CL2)` Fully synchronous operation referenced to clock rising edge` 4-bank operation controlled by BA0, BA1 (Bank Address)` Programmable Mode registers - /CAS Latency: 2 or 3 - Burst Length: 1, 2, 4...

product image

EM639165 Picture
See larger image
SeekIC No. : 004335996 Detail

EM639165: Features: ` Single 3.3 ± 0.3V power supply` Fast clock rate - PC133: 133 MHz (CL3) - PC100: 100 MHz (CL2)` Fully synchronous operation referenced to clock rising edge` 4-bank operation controlled by...

EM639165 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
EM639165
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: 2025/12/19

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:

` Single 3.3 ± 0.3V power supply
` Fast clock rate
    - PC133: 133 MHz (CL3)
    - PC100: 100 MHz (CL2)
` Fully synchronous operation referenced to clock rising edge
` 4-bank operation controlled by BA0, BA1 (Bank Address)
` Programmable Mode registers
    - /CAS Latency: 2 or 3
    - Burst Length: 1, 2, 4, 8 or full page
    - Burst Type: interleaved or linear burst
` Byte Control DQML and DQMU
` Random column access
` Auto precharge / All banks precharge controlled by A10
` Auto and self-refresh
` Self-refresh mode: standard and low power
` 4096 refresh cycles/64ms
` Interface: LVTTL
` 54-pin 400 mil plastic TSOP II package


Pinout

Connection Diagram


Specifications

Symbol
Item
Condition
Rating
Unit
VDD
 Supply Voltage
with respect to VSS
-0.5 - 4.6
V
VDDQ
 Supply Voltage for Output
with respect to VSSQ
 -0.5 - 4.6
V
VI
 Input Voltage
with respect to VSS
-0.5 - 4.6
V
VO
 Output Voltage
with respect to VSSQ
-0.5 - 4.6
V
IO
 Output Current
50
mA
PD
 Power Dissipation
Ta = 25°C
1000
mW
Topr Operating Temperature
0-70
°C
Tstg
 Storage Temperature
-65-150
°C



Description

EM639165 is a high-speed Synchronous Dynamic Random Access Memory (SDRAM), organized as 4 banks x 2,097,152 words x 16 bits. All inputs and outputs are referenced to the rising edge of CLK.

EM639165 achieves very high-speed data rates up to 133MHz, and is suitable for main memories or graphic memories in computer systems. For handheld device application, we also provide a low power option, with self-refresh current under 800 A.




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 :
Audio Products
HUC1002
WM-64CT
Isolators
HCPL062N
HCPL316J
Test Equipment
TOP853
TOP2005
Cables, Wires - Management
NM-SF50+
CCK26.5-MM-190-30
Line Protection, Backups
BX0023
A20B-1008-0550
Potentiometers, Variable Resistors
RV24YN
WXD4-23-3W
View more