參數(shù)資料
型號(hào): M50LPW012K
廠商: 意法半導(dǎo)體
英文描述: 2 Mbit 256Kb x8, Boot Block 3V Supply Low Pin Count Flash Memory
中文描述: 2兆位的256Kb × 8,啟動(dòng)塊3V電源低引腳數(shù)快閃記憶體
文件頁(yè)數(shù): 24/35頁(yè)
文件大?。?/td> 239K
代理商: M50LPW012K
M50LPW012
24/35
Table 25. A/A Mux Interface Read AC Characteristics
(T
A
= 0 to 70°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 11. 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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M50LPW040K 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block 3V Supply Low Pin Count Flash Memory
M50LPW040K1 功能描述:閃存 3.6V 4M (512Kx8) RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
M50LPW040K1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block 3V Supply Low Pin Count Flash Memory