參數(shù)資料
型號(hào): MR2A16A
廠商: Electronic Theatre Controls, Inc.
英文描述: 256K x 16-Bit 3.3-V Asynchronous Magnetoresistive RAM
中文描述: 256K x 16位的3.3V異步磁阻隨機(jī)存取內(nèi)存
文件頁數(shù): 5/16頁
文件大?。?/td> 161K
代理商: MR2A16A
Electrical Specifications
MR2A16A/D, Rev. 0.1
Freescale Semiconductor
5
Figure 3. Output Load for ac Test
Table 7. Capacitance
Parameter
Symbol
Typ
Max
Unit
Address input capacitance
C
In
6
pF
Control input capacitance
C
In
6
pF
Input/Output capacitance
C
I/O
8
pF
NOTES:
1. (f = 1.0 MHz, dV = 3.0 V, T
A
= 25°C, periodically sampled rather than 100% tested)
Table 8. ac Measurement Conditions
Parameter
Value
1.5 V
1.5 V
0 or 3.0 V
2 ns
See Figure 3A
See Figure 3B
Logic input timing measurement reference level
Logic output timing measurement reference level
Logic input pulse levels
Input rise/fall time
Output load for low and high impedance parameters
Output load for all other timing parameters
A
B
OUTPUT
R
L
= 50
V
L
= 1.5 V
Z
D
= 50
OUTPUT
600
725
5 pF
+3.3 V
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參數(shù)描述
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