參數(shù)資料
型號(hào): M50LPW040N5T
廠商: 意法半導(dǎo)體
英文描述: 4 Mbit 512Kb x8, Uniform Block 3V Supply Low Pin Count Flash Memory
中文描述: 4兆位512KB的× 8,統(tǒng)一座3V電源低引腳數(shù)快閃記憶體
文件頁(yè)數(shù): 24/36頁(yè)
文件大?。?/td> 272K
代理商: M50LPW040N5T
M50LPW040
24/36
Table 24. A/A Mux Interface Read AC Characteristics
(T
A
= 0 to 70°C or –20 to 85°C; V
CC
= 3.0 to 3.6V)
Symbol
Parameter
Note: 1. G may be delayed up to t
CHQV
– t
GLQV
after the rising edge of RC without impact on t
CHQV
.
Test Condition
Value
Unit
t
AVAV
Read Cycle Time
Min
250
ns
t
AVCL
Row Address Valid to RC Low
Min
50
ns
t
CLAX
RC Low to Row Address Transition
Min
50
ns
t
AVCH
Column Address Valid to RC high
Min
50
ns
t
CHAX
RC High to Column Address Transition
Min
50
ns
t
CHQV(1)
RC High to Output Valid
Max
150
ns
t
GLQV(1)
Output Enable Low to Output Valid
Max
50
ns
t
PHAV
RP High to Row Address Valid
Min
1
μ
s
t
GLQX
Output Enable Low to Output Transition
Min
0
ns
t
GHQZ
Output Enable High to Output Hi-Z
Max
50
ns
t
GHQX
Output Hold from Output Enable High
Min
0
ns
Figure 12. A/A Mux Interface Read AC Waveforms
AI03406
tAVAV
tCLAX
tCHAX
tGLQX
tGLQV
tGHQX
VALID
A0-A10
G
DQ0-DQ7
RC
tCHQV
tGHQZ
COLUMN ADDR VALID
W
RP
tPHAV
ROW ADDR VALID
NEXT ADDR VALID
tAVCL
tAVCH
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