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S-93C66ADP の電気的特性と機能

S-93C66ADPのメーカーはETCです、この部品の機能は「CMOS SERIAL E2PROM」です。


製品の詳細 ( Datasheet PDF )

部品番号 S-93C66ADP
部品説明 CMOS SERIAL E2PROM
メーカ ETC
ロゴ ETC ロゴ 




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S-93C66ADP Datasheet, S-93C66ADP PDF,ピン配置, 機能
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Contents
Features .............................................................. 1
Pin Assignment ................................................... 1
Pin Functions ...................................................... 1
Block Diagram ..................................................... 2
Instruction Set ..................................................... 2
Absolute Maximum Ratings................................. 2
Recommended Operating Conditions ................. 3
Pin Capacitance .................................................. 3
Endurance........................................................... 3
DC Electrical Characteristics ............................... 4
AC Electrical Characteristics ............................... 5
Operation ............................................................ 6
Receiving a Start-Bit............................................ 13
Three-wire Interface (DI-DO direct connection) ... 13
Dimensions (Unit : mm) ....................................... 14
Ordering Information ........................................... 17
Characteristics..................................................... 18
Frequently Asked Questions................................ 23

1 Page





S-93C66ADP pdf, ピン配列
CMOS SERIAL E2PROM
S-93C46A/56A/66A
n Block Diagram
Memory array
Address
decoder
VCC
GND
Data register
Output buffer
DO
DI
Mode decode logic
CS
SK Clock generator
Figure 2
n Instruction Set
Instruction
Start
Bit
Table 2
Op
Code
S-93C46A
Address
S-93C56A
S-93C66A
Data
READ (Read data)
1
WRITE (Write data)
1
ERASE (Erase data)
1
WRAL (Write all)*2
1
ERAL (Erase all)*2
1
EWEN (Program enable)
1
EWDS (Program disable)
1
x : Doesn’t matter.
*1 : Addresses are continuously incremented.
*2 : Valid only at Vcc = 2.5 V to 5.5 V.
10 A5 to A0 XA6 to A0 A7 to A0 D15 to D0 Output*1
01 A5 to A0 XA6 to A0 A7 to A0 D15 to D0 Input
11 A5 to A0 XA6 to A0 A7 to A0
00 01xxxx 01xxxxxx 01xxxxxx D15 to D0 Input
00 10xxxx 10xxxxxx 10xxxxxx
00 11xxxx 11xxxxxx 11xxxxxx
00 00xxxx 00xxxxxx 00xxxxxx
n Absolute Maximum Ratings
Parameter
Power supply voltage
Input voltage
Output voltage
Storage temperature under bias
Storage temperature
Table 3
Symbol
VCC
VIN
VOUT
Tbias
Tstg
Ratings
-0.3 to +7.0
-0.3 to VCC+0.3
-0.3 to VCC
-50 to +95
-65 to +150
Unit
V
V
V
°C
°C
2 Seiko Instruments Inc.


3Pages


S-93C66ADP 電子部品, 半導体
CMOS SERIAL E2PROM
S-93C46A/56A/66A
n AC Electrical Characteristics
Input pulse voltage
Output reference voltage
Output load
Table 9
0.1×VCC to 0.9×VCC
0.5×VCC
100pF
Parameter
CS setup time
CS hold time
CS deselect time
Data setup time
Data hold time
Output delay
Clock frequency
Clock pulse width
Output disable time
Output enable time
Programming time
Smbl
tCSS
tCSH
tCDS
tDS
tDH
tPD
fSK
tSKH, tSKL
tHZ1, tHZ2
tSV
tPR
Table 10
VCC=4.5 to 5.5V VCC=2.5 to 4.5 V VCC=1.8 to 2.5V Unit
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
0.2 — — 0.4 — — 1.0 — — µs
0 — — 0 — — 0 — — µs
0.2 — — 0.2 — — 0.4 — — µs
0.1 — — 0.2 — — 0.4 — — µs
0.1 — — 0.2 — — 0.4 — — µs
— — 0.4 — — 1.0 — — 2.0 µs
0 — 2.0 0 — 0.5 — — 0.25 MHz
0.25 — — 1.0 — — 2.0 — — µs
0 — 0.15 0 — 0.5 0 — 1.0 µs
0 — 0.15 0 — 0.5 0 — 1.0 µs
— 4.0 10.0 — 4.0 10.0 — 4.0 10.0 ms
tCSS
CS
tSKH
SK
tDS tDH
DI
Hi-Z
DO
(READ)
Hi-Z
DO
(VERIFY)
tSV
Valid data
tPD
tHZ2
tSKL
tDS tDH
Valid data
tPD
Figure 3 Read Timing
tCSH
tCDS
Hi-Z
tHZ1
Hi-Z
Seiko Instruments Inc.
5

6 Page



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部品番号部品説明メーカ
S-93C66ADFJ

CMOS SERIAL E2PROM

ETC
ETC
S-93C66ADP

CMOS SERIAL E2PROM

ETC
ETC


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