參數(shù)資料
型號: HN58X2432I
廠商: Hitachi,Ltd.
英文描述: Two-wire serial interface 32k EEPROM(二線串行接口 32k EEPROM)
中文描述: 兩線串行接口32K的EEPROM(最大32K的二線串行接口的EEPROM)
文件頁數(shù): 5/22頁
文件大?。?/td> 71K
代理商: HN58X2432I
HN58X2408I/HN58X2416I/HN58X2432I/HN58X2464I
5
AC Characteristics
(Ta = –40 to +85C, V
CC
= 1.8 to 5.5 V)
Test Conditions
Input pules levels:
V
IL
= 0.2
×
V
CC
V
IH
= 0.8
×
V
CC
Input rise and fall time:
20 ns
Input and output timing reference levels: 0.5
×
V
CC
Output load: TTL Gate + 100 pF
Parameter
Symbol
Min
Typ
Max
Unit
Notes
Clock frequency
f
SCL
t
LOW
t
HIGH
t
I
t
AA
t
BUF
t
HD.STA
t
SU.STA
t
HD.DAT
t
SU.DAT
t
R
t
F
t
SU.STO
t
DH
t
WC
t
WC
400
kHz
Clock pulse width low
1200
ns
Clock pulse width high
600
ns
Noise suppression time
50
ns
1
Access time
100
900
ns
Bus free time for next mode
1200
ns
Start hold time
600
ns
Start setup time
600
ns
Data in hold time
0
ns
Data in setup time
100
ns
Input rise time
300
ns
1
Input fall time
300
ns
1
Stop setup time
600
ns
Data out hold time
50
ns
Write cycle time
V
CC
= 2.7 V to 5.5 V
V
CC
= 1.8 V to 2.7 V
10
ms
2
15
ms
2
Notes: 1. This parameter is sampled and not 100% tested.
2. t
WC
is the time from a stop condition to the end of internally controlled write cycle.
相關PDF資料
PDF描述
HN58X2408I Two-wire serial interface 8k EEPROM(二線串行接口 8k EEPROM)
HN58X2416I Two-wire serial interface 16k EEPROM(二線串行接口 16k EEPROM)
HN58X2464I Two-wire serial interface 64k EEPROM(二線串行接口 64k EEPROM)
HN58X24512FPI Two-wire serial interface 512k EEPROM (64-kword ⅴ 8-bit)
HN58X24512I Two-wire serial interface 512k EEPROM (64-kword ⅴ 8-bit)
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