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S24CS08A PDF 데이터시트 ( Data , Function )

부품번호 S24CS08A 기능
기능 (S-24CS0xA) 2-Wire CMOS Serial EPROM
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S24CS08A 데이터시트, 핀배열, 회로
www.DataSheet4U.com
Rev.2.0_10
2-WIRE CMOS SERIAL E2PROM
S-24CS01A/02A/04A/08A
The S-24CS01A/02A/04A/08A is a 2-wired, low power
and wide range operation 1k bit, 2k bit, 4k bit and 8k
bit E2PROM organized as 128 words × 8 bits, 256
words × 8 bits, 512 words × 8 bits and 1024 words ×
8 bits in each.
Page write and sequential read are available.
„ Features
Low power consumption
Operating voltage range
Standby : 2.0 µA Max. (VCC=5.5 V)
Read : 0.8 mA Max. (VCC=5.5 V)
Read : 1.8 to 5.5 V (at 40 to +85°C)
Write : 2.7 to 5.5 V (at 40 to +85°C)
Page write :
8 bytes / page (S-24CS01A/02A)
16 bytes / page (S-24CS04A/08A)
Sequential read
Operating Frequency : 400 kHz (VCC=5 V±10 %, at 40 to +85°C)
Write disable function when power supply voltage is low
Endurance:
107 cycles/word (at +25°C) write capable,
106 cycles/word (at +85°C),
3 × 105 cycles/word (at +105°C)
Data retention:
10 years (after rewriting 106 cycles/word at +85°C)
S-24CS01A :
1k bit
S-24CS02A :
2k bit
S-24CS04A :
4k bit
S-24CS08A :
8k bit
High-temperature operation : +105°C Max. supported
(Only S-24CS0xAFJ-TBH)
Write protection :
100 %
„ Packages
Package name
8-Pin DIP
8-Pin SOP(JEDEC)
8-Pin TSSOP
Package
DP008-F
FJ008-A
FT008-A
Drawing code
Tape
FJ008-D
FT008-D
Reel
FJ008-D
FT008-D
Caution This product is intended to use in general electronic devices such as consumer electronics,
office equipment, and communications devices. Before using the product in medical
equipment or automobile equipment including car audio, keyless entry and engine control
unit, contact to SII is indispensable.
Seiko Instruments Inc.
1




S24CS08A pdf, 반도체, 판매, 대치품
www.DataSheet4U.com
2-WIRE CMOS SERIAL E2PROM
S-24CS01A/02A/04A/08A
Rev.2.0_10
„ Block diagram
SCL
SDA
A2
A1*1
A0*2
Start / Stop
Detector
Serial Clock
Controller
LOAD
Device Address
Comparator
COMP
LOAD
INC
R/W
Address
Counter
Y Decoder
WP VCC
GND
Voltage Detector
High-Voltage Generator
Data Register
X Decoder
E2PROM
Selector
DIN
DOUT
*1. S-24CS08A is not available.
*2. S-24CS04A/08A are not available.
Figure 4
Data Output
ACK Output
Controller
„ Absolute Maximum Ratings
Parameter
Power supply voltage
Input voltage
Output voltage
Storage temperature
Table 4
Symbol
VCC
VIN
VOUT
Tstg
Ratings
0.3 to +7.0
0.3 to VCC+0.3
0.3 to VCC
65 to +150
Unit
V
V
V
°C
Caution The absolute maximum ratings are rated values exceeding which the
product could suffer physical damage. These values must therefore not be
exceeded under any conditions.
4 Seiko Instruments Inc.

4페이지










S24CS08A 전자부품, 판매, 대치품
www.DataSheet4U.com
Rev.2.0_10
2-WIRE CMOS SERIAL E2PROM
S-24CS01A/02A/04A/08A
„ AC Electrical Characteristics
Table 10 Measurement Conditions
Input pulse voltage
Input pulse rising / falling time
Output judgment voltage
Output load
0.1×VCC to 0.9×VCC
20 ns
0.5×VCC
100 pF+ Pullup resistance 1.0 k
SDA
VCC
R=1.0 k
C=100 pF
Figure 5 Output Load Circuit
Table 11
Parameter
SCL clock frequency
SCL clock time "L"
SCL clock time"H"
SDA output delay time
SDA output hold time
Start condition setup time
Start condition hold time
Data input setup time
Data input hold time
Stop condition setup time
SCL y SDA rising time
SCL y SDA falling time
Bus release time
Noise suppression time
SCL
tSU.STA
Symbol
fSCL
tLOW
tHIGH
tAA
tDH
tSU.STA
tHD.STA
tSU.DAT
tHD.DAT
tSU.STO
tR
tF
tBUF
tI
40 to +85°C
VCC=4.5 to 5.5 V
VCC=1.8 to 4.5 V
Min. Typ. Max. Min. Typ. Max.
0 400 0 100
1.0   4.7  
0.9   4.0  
0.1 0.9 0.1 3.5
50   100  
0.6   4.7  
0.6   4.0  
100   200  
0  0 
0.6   4.7  
  0.3   1.0
  0.3   0.3
1.3   4.7  
  50   100
40 to +105°C
VCC=4.5 to 5.5 V
Min. Typ. Max.
0 350
1.1  
1.0  
0.1 1.0
50  
0.6  
0.6  
100  
0 
0.6  
  0.3
  0.3
1.3  
  50
Unit
kHz
µs
µs
µs
ns
µs
µs
ns
ns
µs
µs
µs
µs
ns
tF tHIGH
tLOW
tR
tHD.STA tHD.DAT
tSU.DAT
tSU.STO
SDA IN
tAA tDH
tBUF
SDA OUT
Figure 6 Bus Timing
Seiko Instruments Inc.
7

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관련 데이터시트

부품번호상세설명 및 기능제조사
S24CS08A

(S-24CS0xA) 2-Wire CMOS Serial EPROM

Seiko Instruments
Seiko Instruments

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