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Teilenummer | IZ2814 |
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Beschreibung | Intelligent 64 byte EEPROM IZ2814A with write protect function | |
Hersteller | IK Semiconductor | |
Logo | ||
Gesamt 2 Seiten m TECHNICAL DATA
eet4U.coIntelligent 64 byte EEPROM IZ2814
Sh with write protect function
w.DataFeatures
w• Internally Organized Memory 64 x 8
w • Two-wire Serial Interface
• Bidirectional Data Transfer Protocol
• Byte Write Modes
m• 2-byte Page Write Modes
• Write Protection Memory
o• Self-timed Write/Erase Cycle (20 ms max)
.c• Endurance: 100000 Cycles
•Data Retention: 10 years
• On-chip Charge Pump for Programming
U• Answer to Reset
t4• Chip Size 2,1 mm x 2,2 mm
• Operation Range from -40°C to +70°C
heeDC Characteristics
SParametr, Units
Supply Voltage, V
taStandby Current, µA
aInput Leakage
.DCurrent Low Level, µA
Input Leckage
wCurrent High Level, µA
(SCL, RST)
wInput Leakage
wCurrent Hign Level, µA
Symbol
Vcc
Isb
Min
4,5
Ilil
Ilih
Ilih
Max
Test Condition
5,5
110 Vcc = 5,5 V
Vih = 5,5 V
Vil = 0 V
-10 Vil =0 V
10 Vih = 5,5 V
100 Vih = 5,5 V
(TEST)
Output Leakage
Current High Level, µA
Input Low Level Voltage,
V
Input Hign Level Voltage,
V
Output Low Level Voltage,
V
Clock Frequency, kHz
Iloh
Vil
Vih
Vol
fc
Vcc - 0,8
m10 Voh = 5,5 V
.co0,8
Sheet4U0,4 Iol = 2,1 mA
taVcc = 4,5 V
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Seiten | Gesamt 2 Seiten | |
PDF Download | [ IZ2814 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
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