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| CAT93C86_06 Datasheet, PDF (3/13 Pages) Catalyst Semiconductor – 16K-Bit Microwire Serial EEPROM | |||
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CAT93C86
PIN CAPACITANCE
Symbol
Test
Conditions Min
Typ
Max Units
COUT(1)
Output Capacitance (DO)
VOUT=0V
5
pF
CIN(1)
Input Capacitance (CS, SK, DI, ORG)
VIN=0V
5
pF
INSTRUCTION SET
Instruction
READ
ERASE
WRITE
EWEN
EWDS
ERAL
WRAL
Start
Bit
1
1
1
1
1
1
1
Address
Opcode
x8
x16
10
A10-A0
A9-A0
11
A10-A0
A9-A0
01
A10-A0
A9-A0
00
11XXXXXXXXX 11XXXXXXXX
00
00XXXXXXXXX 00XXXXXXXX
00
10XXXXXXXXX 10XXXXXXXX
00
01XXXXXXXXX 01XXXXXXXX
Data
x8
x16
Comments
Read Address ANâ A0
Clear Address ANâ A0
D7-D0 D15-D0 Write Address ANâ A0
Write Enable
Write Disable
Clear All Addresses
D7-D0 D15-D0 Write All Addresses
A.C. CHARACTERISTICS
Symbol
tCSS
tCSH
tDIS
tDIH
tPD1
tPD0
tHZ(1)
tEW
tCSMIN
tSKHI
tSKLOW
tSV
SKMAX
Parameter
CS Setup Time
CS Hold Time
DI Setup Time
DI Hold Time
Output Delay to 1
Output Delay to 0
Output Delay to High-Z
Program/Erase Pulse Width
Minimum CS Low Time
Minimum SK High Time
Minimum SK Low Time
Output Delay to Status Valid
Maximum Clock Frequency
Test
Conditions
CL = 100pF
(3)
VCC =
1.8V-5.5V
Limits
VCC =
2.5V-5.5V
VCC =
4.5V-5.5V
Min Max Min
200
100
0
0
200
100
200
100
1
1
400
5
1
0.5
1
0.5
1
0.5
1
DC 500 DC
Max Min
50
0
50
50
0.5
0.5
200
5
0.15
0.15
0.15
0.5
1000 DC
Max
0.15
0.15
100
5
0.1
3000
Units
ns
ns
ns
ns
µs
µs
ns
ms
µs
µs
µs
µs
kHz
3
Doc. No. 1091, Rev. O
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