參數(shù)資料
型號: X24F032SE-5
英文描述: SerialFlash TM Memory with Block Lock TM Protection
中文描述: SerialFlash商標內存區(qū)塊可鎖定的商標保護
文件頁數(shù): 13/18頁
文件大?。?/td> 85K
代理商: X24F032SE-5
X24F064/032/016
13
SYMBOL TABLE
WAVEFORM
INPUTS
OUTPUTS
Must be
steady
Will be
steady
May change
from LOW
to HIGH
Will change
from LOW
to HIGH
May change
from HIGH
to LOW
Will change
from HIGH
to LOW
Don’t Care:
Changes
Allowed
N/A
Changing:
State Not
Known
Center Line
is High
Impedance
The program cycle time is the time from a valid stop
condition of a write sequence to the end of the internal
erase/program cycle. During the program cycle, the
Bus Timing
X24F064/032/016 bus interface circuits are disabled,
SDA is allowed to remain HIGH, and the device does
not respond to its slave address.
Bus Timing
6686 ILL F17
tSU:STA
tHD:STA
tHD:DAT
tSU:DAT
tLOW
tSU:STO
tR
tBUF
SCL
SDA IN
SDA OUT
tDH
tAA
tF
tHIGH
Program Cycle Limits
6686 FRM T11.1
Symbol
t
PR(6)
Parameter
Min.
Typ.
(5)
Max.
Units
Program Cycle Time
5
10
ms
6686 ILL F18
SCL
SDA
8th BIT
WORD n
ACK
tWR
STOP
CONDITION
START
CONDITION
Notes: (5) Typical values are for T
A
= 25
°
C and nominal supply voltage (2.7V).
(6) t
WR
is the minimum cycle time to be allowed from the system perspective unless polling techniques are used. It is the maximum
time the device requires to automatically complete the internal program operation.
Guidelines for Calculating Typical Values of
Bus Pull-Up Resistors
6686 ILL F19.1
120
100
80
40
60
20
20
40
60
80 100 120
0
0
R
)
BUS CAPACITANCE (pF)
MIN.
RESISTANCE
MAX.
RESISTANCE
RMAX =CBUS
tR
RMIN =
IOL MIN
VCC MAX=1.2K
相關PDF資料
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相關代理商/技術參數(shù)
參數(shù)描述
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X24F032VE 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:SerialFlash TM Memory with Block Lock TM Protection