參數(shù)資料
型號(hào): X51638P-4.5A
元件分類: EEPROM
英文描述: SPI Serial EEPROM with Supervisory Features
中文描述: SPI串行EEPROM,帶有監(jiān)控功能
文件頁(yè)數(shù): 13/21頁(yè)
文件大小: 117K
代理商: X51638P-4.5A
X5163/X5165 – Preliminary Information
Characteristics subject to change without notice.
13 of 21
REV 1.1 3/5/01
www.xicor.com
Serial Input Timing
Serial Output Timing
Notes:
(3) This parameter is periodically sampled and not 100% tested.
(4) t
WC
is the time from the rising edge of CS after a valid write sequence has been sent to the end of the self-timed internal nonvolatile
write cycle.
Serial Output Timing
Symbol
f
SCK
t
DIS
t
V
t
HO
t
RO
(3)
t
FO
(3)
Parameter
2.7–5.5V
Min.
0
Unit
MHz
ns
ns
ns
ns
ns
Max.
2
250
200
Clock Frequency
Output Disable Time
Output Valid from Clock Low
Output Hold Time
Output Rise Time
Output Fall Time
0
100
100
SCK
CS
SI
SO
MSB IN
t
SU
t
RI
t
LAG
t
LEAD
t
H
LSB IN
t
CS
t
FI
High Impedance
SCK
CS
SO
SI
MSB OUT
MSB–1 OUT
LSB OUT
ADDR
LSB IN
t
CYC
t
V
t
HO
t
WL
t
WH
t
DIS
t
LAG
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