參數(shù)資料
型號(hào): M48Z129V-70PM1
廠商: 意法半導(dǎo)體
英文描述: 3.3V/5V 1 Mbit 128Kb x8 ZEROPOWER SRAM
中文描述: 3.3V/5V的1兆位的SRAM 128KB的x8 ZEROPOWER
文件頁(yè)數(shù): 7/13頁(yè)
文件大?。?/td> 94K
代理商: M48Z129V-70PM1
7/13
M48Z129Y, M48Z129V
Table 9. Read Mode AC Characteristics
(T
A
= 0 to 70 °C; V
CC
= 4.5V to 5.5V or 3.0V to 3.6V)
Note: 1. C
L
= 100pF or 50pF (see Figure 4).
2. C
L
= 5pF (see Figure 4).
Symbol
Parameter
M48Z129Y
M48Z129V
Unit
-70
-85
Min
Max
Min
Max
t
AVAV
Read Cycle Time
70
85
ns
t
AVQV
(1)
Address Valid to Output Valid
70
85
ns
t
ELQV
(1)
Chip Enable Low to Output Valid
70
85
ns
t
GLQV
(1)
Output Enable Low to Output Valid
35
45
ns
t
ELQX
(2)
Chip Enable Low to Output Transition
5
5
ns
t
GLQX
(2)
Output Enable Low to Output Transition
3
5
ns
t
EHQZ
(2)
Chip Enable High to Output Hi-Z
30
40
ns
t
GHQZ
(2)
Output Enable High to Output Hi-Z
20
25
ns
t
AXQX
(1)
Address Transition to Output Transition
5
5
ns
Figure 5. Power Down/Up Mode AC Waveforms
AI03610
VCC
VPFD (max)
E
OUTPUTS
DON'T CARE
HIGH-Z
tF
tFB
tR
tRB
VALID
VALID
RECOGNIZED
RECOGNIZED
VPFD (min)
VSO
tREC
RST
(PER CONTROL INPUT)
(PER CONTROL INPUT)
tWPT
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