93LC46C-I/ST Microchip Technology, 93LC46C-I/ST Datasheet - Page 3
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93LC46C-I/ST
Manufacturer Part Number
93LC46C-I/ST
Description
IC EEPROM 1KBIT 3MHZ 8TSSOP
Manufacturer
Microchip Technology
Specifications of 93LC46C-I/ST
Memory Size
1K (128 x 8 or 64 x 16)
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Speed
3MHz
Interface
Microwire, 3-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-TSSOP
Memory Configuration
128 X 8 / 64 X 16
Ic Interface Type
Microwire
Clock Frequency
3MHz
Supply Voltage Range
2.5V To 5.5V
Memory Case Style
TSSOP
No. Of Pins
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
93LC46C-I/ST
Manufacturer:
MICROCHIP
Quantity:
12 000
1.0
Absolute Maximum Ratings
V
All inputs and outputs w.r.t. V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied................................................................................................-40°C to +125°C
ESD protection on all pins 4 kV
TABLE 1-1:
2010 Microchip Technology Inc.
All parameters apply over the specified
ranges unless otherwise noted.
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
CC
Param.
Note 1: This parameter is periodically sampled and not 100% tested.
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. This is a stress rating only and functional operation of the device at those or any other conditions
above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating
conditions for extended periods may affect device reliability.
No.
.............................................................................................................................................................................7.0V
2: ORG pin not available on ‘A’ or ‘B’ versions.
3: Ready/
ELECTRICAL CHARACTERISTICS
93AA46A/B/C, 93LC46A/B/C, 93C46A/B/C
V
V
V
V
V
V
V
V
I
I
C
C
I
write
I
I
V
Symbol
LI
LO
CC
CC
CCS
IH
IH
IL
IL
OL
OL
OH
OH
POR
IN
OUT
1
2
1
2
,
1
2
read Read current
1
2
DC CHARACTERISTICS
Busy
High-level input voltage
Low-level input voltage
Low-level output voltage
High-level output voltage
Input leakage current
Output leakage current
Pin capacitance
(all inputs/outputs)
Write current
Standby current
V
CC
status must be cleared from DO; see
voltage detect
SS
Parameter
..........................................................................................................-0.6V to V
(†)
Industrial (I):
Automotive (E): T
V
0.7 V
CC
Min.
-0.3
-0.3
2.0
2.4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
- 0.2
CC
Section 3.4 “Data Out
Typ
500
100
1.5
3.8
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
T
A
A
0.2 V
V
V
Max.
= -40°C to +85°C, V
= -40°C to +125°C, V
CC
CC
500
0.8
0.4
0.2
±1
±1
—
—
—
—
—
—
7
2
1
1
5
+1
+1
CC
Units
mA
mA
A
A
pF
A
A
A
A
V
V
V
V
V
V
V
V
V
V
A
(DO)”.
V
V
V
V
I
I
I
I
V
V
V
T
F
F
F
F
F
I-Temp
E-Temp
CLK = CS = 0V
ORG = DI = V
(Note 2) (Note 3)
(Note 1)
93AA46A/B/C, 93LC46A/B/C
93C46A/B/C
OL
OL
OH
OH
A
OUT
CLK
CLK
CLK
CLK
CLK
CC
CC
CC
CC
IN
IN
= 25°C, F
/V
= 2.1 mA, V
= 100 A, V
= -400 A, V
= -100 A, V
= V
CC
2.7V
2.7V
2.7V
2.7V
= 3 MHz, V
= 2 MHz, V
= 3 MHz, V
= 2 MHz, V
= 2 MHz, V
OUT
CC
= V
SS
= +1.8V
Conditions
= +2.5V
SS
= 0V (Note 1)
or V
or V
CLK
DS21749H-page 3
SS
CC
CC
CC
TO
CC
CC
CC
CC
CC
CC
CC
CC
= 1 MHz
or V
TO
= 4.5V
= 2.5V
+5.5V
= 5.5V
= 2.5V
= 5.5V
= 3.0V
= 2.5V
= 4.5V
= 2.5V
+5.5V
CC
CC
+1.0V