參數(shù)資料
型號(hào): M27C64
廠商: Advanced Micro Devices, Inc.
英文描述: 64 Kilobit (8 K x 8-Bit) CMOS EPROM
中文描述: 64千比特(8畝× 8位)的CMOS存儲(chǔ)器
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 105K
代理商: M27C64
AI00826
2.4V
0.4V
2.0V
0.8V
Figure 3. AC Testing Input Output Waveforms
Input Rise and Fall Times
20ns
Input Pulse Voltages
0.4V to 2.4V
Input and Output Timing Ref.
Voltages
0.8V to 2.0V
AC MEASUREMENT CONDITIONS
AI00828
1.3V
OUT
CL = 100pF
CL includes JIG capacitance
3.3k
1N914
DEVICE
UNDER
TEST
Figure 4. AC Testing Load Circuit
Note that Output Hi-Z is defined as the point where data
is no longer driven.
Symbol
Parameter
Test Condition
Min
Max
Unit
C
IN
Input Capacitance
V
IN
= 0V
6
pF
C
OUT
Output Capacitance
V
OUT
= 0V
12
pF
Note:
1. Sampled only, not 100% tested.
Table 5. Capacitance
(1)
(T
A
= 25
°
C, f = 1 MHz )
AI00778B
tAXQX
tEHQZ
A0-A12
E
G
Q0-Q7
tAVQV
tGHQZ
tGLQV
tELQV
VALID
Hi-Z
VALID
Figure 5. Read Mode AC Waveforms
5/12
M27C64A
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