- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384295 > EM512D16 (Electronic Theatre Controls, Inc.) 512K x 16 bit Ultra-Low Power Asynchronous Static RAM PDF資料下載
參數(shù)資料
| 型號： | EM512D16 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 512K x 16 bit Ultra-Low Power Asynchronous Static RAM |
| 中文描述： | 為512k × 16位超低功耗異步靜態(tài)RAM |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 54K |
| 代理商： | EM512D16 |
NanoAmp Solutions, Inc.
2
Stock No. 23144-B 3/01
Advance - Subject to Change Without Notice
EM512D16
Advance Information
FIGURE 3: Functional Block Diagram
TABLE 2: Functional Description
1. When UB and LB are in select mode (low), I/O
0
- I/O
15
are affected as shown. When LB only is in the select mode only I/O
0
- IO
7
are affected as shown. When UB is in the select mode only I/O
8
- I/O
15
are affected as shown. If both UB and LB are in the dese-
lect mode (high), the chip is in a standby mode.
2. When the device is in standby mode, control inputs (WE, OE, UB, and LB), address inputs and data input/outputs are internally
isolated from any external influence and disabled from exerting any influence externally.
3. When WE is invoked, the OE input is internally disabled and has no effect on the circuit.
TABLE 3: Capacitance*
Note: These parameters are verified in device characterization and are not 100% tested
Control
Logic
32K Page
x 16 Word
x 16 bit
RAM Array
Page
Address
Decode
Logic
Address
Inputs
A
4
- A
18
CE1
CE2
WE
OE
UB
LB
Input/
Output
Mux
and
Buffers
I/O
0
- I/O
7
I/O
8
- I/O
15
Word
Address
Decode
Logic
Address
Inputs
A
0
- A
3
W
o
r
M
u
CE1
CE2
WE
OE
UB
LB
I/O
0
- I/O
151
MODE
POWER
H
X
X
X
X
X
High Z
Standby
2
Standby
2
Standby
X
L
X
X
X
X
High Z
Standby
X
X
X
X
H
H
High Z
Standby
2
Write
3
Read
Active
Standby
L
H
L
X
3
L
L
1
L
1
L
1
L
1
L
1
L
1
Data In
Active
L
H
H
Data Out
Active
L
H
H
H
High Z
Active
Item
Symbol
Test Condition
Min
Max
Unit
Input Capacitance
C
IN
V
IN
= 0V, f = 1 MHz, T
A
= 25
o
C
V
IN
= 0V, f = 1 MHz, T
A
= 25
o
C
8
pF
I/O Capacitance
C
I/O
8
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EM6011 | ELECTRET CONDENSER MICROPHONE |
| EM6011-BC | ELECTRET CONDENSER MICROPHONE |
| EM6011P-BC | ELECTRET CONDENSER MICROPHONE |
| EM6011S-BC | ELECTRET CONDENSER MICROPHONE |
| EM46011-BC | ELECTRET CONDENSER MICROPHONE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EM513 | 制造商:Diotec Semiconductor 功能描述: |
| EM513 _AY _10001 | 制造商:PanJit Touch Screens 功能描述: |
| EM513_ R2 _10001 | 制造商:PanJit Touch Screens 功能描述: |
| EM513_06 | 制造商:SEMIKRON 制造商全稱:Semikron International 功能描述:Standard silicon rectifier diodes |
| EM513-LFR | 制造商:FRONTIER 制造商全稱:Frontier Electronics. 功能描述:1A GENERAL PURPOSE PLASTIC RECTIFIER |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。