S2100 Ver la hoja de datos (PDF) - Seiko Instruments Inc
Número de pieza
componentes Descripción
Fabricante
S2100 Datasheet PDF : 9 Pages
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n DC Electrical Characteristics
Table 5
Parameter
Operating current
consumption
Standby current
consumption
PD/VPP input voltage
PD/VPP input current
Output current
Pull-down resistance
Symbol
Conditions
IDDO
VDD=1.5 V, fCLK=50 kHz
IDDS
VDD=1.5 V, RST=VDD
CLK=VDD, CE/PE=VSS
VPP
IPP
IOH
VDD=1.1 to 5.5 V, VOH=VDD-0.3 V
IOL
VDD=1.1 to 5.5 V, VOH=0.3 V
RD
VDD=1.5 V
64-bit FUSE ROM
S-2100R
Min. Typ. Max. Unit
¾
¾
20
mA
¾
¾
0.3
mA
20
21
22
V
¾
¾
150
mA
-300
¾
¾
mA
300
¾
¾
mA
0.1
0.2
0.4
MW
n AC Electrical Characteristics
1. Read mode
Parameter
RST hold time
Read cycle time
CLK hold time
Access time
CE/PE setup time
RST setup time
CLK setup time
CE access time
Output disable time
CLK and RST inhibit time
2. Write mode
Parameter
CE-data setup time
Data setup time
Data hold time
CE-data hold time
VPP rise time
Program pulse width
VPP rise slope
Table 6
Symbol
tRH
tRC
tCH
tACC
tCES
tRS
tCS
tCE
tWZ
tCRI
Min.
5.0
2.0
5.0
¾
2.0
5.0
5.0
¾
¾
¾
(Ta=25°C, VDD=1.5 V)
Typ. Max. Unit
¾
¾
ms
¾
¾
ms
¾
¾
ms
¾
5.0
ms
¾
¾
ms
¾
¾
ms
¾
¾
ms
¾
5.0
ms
¾
500
ns
¾
500
ns
Load : 60 pF
Table 7
Symbol
tCDS
tDS
tDH
tCDH
tr
tPW
DVPP
(Ta=25°C, VDD=5.0 V, VPP=21 V)
Min. Typ. Max. Unit
0.5
¾
0.5
¾
0
¾
2.0
¾
20
¾
8.0
¾
¾
¾
¾
ms
¾
ms
¾
ms
¾
ms
¾
ms
¾
ms
4
V/ms
Seiko Instruments Inc.
3
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