93AA46/SN Microchip Technology, 93AA46/SN Datasheet - Page 3

• Manufacturer Part Number: 93AA46/SN
• Description: IC EEPROM 1KBIT 2MHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 93AA46/SN

• Memory Size: 1K (128 x 8 or 64 x 16)
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 1MHz, 2MHz
• Interface: Microwire, 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (3.9mm Width)
• Memory Configuration: 128 X 8 / 64 X 16
• Ic Interface Type: Microwire
• Clock Frequency: 2MHz
• Supply Voltage Range: 1.8V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Organization: 64 x 16 or 128 K x 8
• Interface Type: Microwire
• Maximum Clock Frequency: 2 MHz
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Current: 3 mA
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Operating Supply Voltage: 1.8 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TABLE 1-1:
 2004 Microchip Technology Inc.
V
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)
Operating current
Standby current
Clock frequency
Clock high time
Clock low time
Chip select setup time
Chip select hold time
Chip select low time
Data input setup time
Data input hold time
Data output delay time
Data output disable time
Status valid time
Program cycle time
Endurance
Note 1:
CC
= +1.8V to +5.5V
2:
3:
Parameter
This parameter is tested at T
This parameter is periodically sampled and not 100% tested.
This parameter is not tested but ensured by characterization. For endurance estimates in a specific
application, please consult the Total Endurance™ Model which can be obtained from Microchip’s web site.
DC AND AC ELECTRICAL CHARACTERISTICS
Commercial (C): T
Industrial (I):
C
I
I
Symbol
CC
CC
IN
V
V
V
V
F
T
T
T
V
V
T
T
T
V
V
I
T
T
T
T
, C
T
T
T
I
CCS
CKH
CSH
OH
OH
CKL
CSS
CSL
OL
OL
I
CLK
—
LO
DIH
IH
IH
DIS
WC
IL
IL
PD
CZ
SV
EC
WL
LI
write
read
1
2
1
2
1
2
OUT
1
2
A
V
0.7 V
CC
= 25 C and F
Min
-0.3
-0.3
250
250
250
100
100
2.0
2.4
-10
-10
1M
—
—
—
—
—
50
T
0
-0.2
A
A
CC
= 0°C to +70°C
= -40°C to +85°C
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
70
16
—
2
4
8
CLK
= 1 MHz.
0.2 V
V
V
Max
CC
CC
500
100
400
100
500
0.8
0.4
0.2
1M
10
10
30
10
15
30
—
—
7
3
1
2
1
+1
+1
CC
Units
MHz
MHz
mA
mA
pF
ms
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
—
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
93AA46/56/66
V
V
V
V
I
I
I
I
V
V
V
T
F
(Note 2)
F
F
F
CLK = CS = 0V; V
CLK = CS = 0V; V
CLK = CS = 0V; V
ORG, DI = V
V
V
Relative to CLK
Relative to CLK
Relative to CLK
Relative to CLK
CL = 100 pF
CL = 100 pF (Note 2)
CL = 100 pF
Erase/Write mode
ERAL mode (Vcc = 5V
WRAL mode (Vcc = 5V
25°C, Vcc = 5.0V, Block mode
(Note 3)
OL
OL
OH
OH
A
IN
OUT
IN
CLK
CLK
CLK
CLK
CC
CC
CC
CC
CC
CC
= +25°C, F
/V
= 2.1 mA; V
= 100 A; V
= 0.1V to V
= -400 A; V
= -100 A; V
< 2.7V
< 2.7V
< 4.5V
OUT
= 2 MHz; V
= 2 MHz; V
= 1 MHz; V
= 1 MHz; V
= 0.1V to V
2.7V
2.7V
4.5V
= 0V (Note 1 & 2)
Conditions
SS
CLK
CC
CC
CC
or V
DS20067J-page 3
CC
CC
CC
CC
CC
CC
CC
= 1.8V
= 1 MHz
CC
CC
CC
= 4.5V
=5.5V
CC
= 4.5V
= 1.8V
= 5.5V
= 3.0V
= 1.8V
= 5.5V
= 3.0V
= 1.8V
10%)
10%)