93LC46-I/SN Microchip Technology, 93LC46-I/SN Datasheet - Page 9

• Manufacturer Part Number: 93LC46-I/SN
• Description: IC EEPROM 1KBIT 1MHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 93LC46-I/SN

• Memory Size: 1K (128 x 8 or 64 x 16)
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 1MHz
• Interface: Microwire, 3-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°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: 2.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 2-5:
FIGURE 2-6:
FIGURE 2-7:
 2004 Microchip Technology Inc.
Ensured by Characterization at Vcc = 4.5V to +5.5V.
CLK
CLK
CLK
DO
DO
Ensured by Characterization at V
DO
CS
CS
DI
CS
DI
DI
High-Z
High-Z
1
1
1
High-Z
WRAL TIMING
ERASE TIMING
ERAL TIMING
0
0
1
0
0
1
0
CC
An
1
= 4.5V to +5.5V
1
An-1
0
X
An-2
X
•••
.
•••
•••
X
A0
Dx
X
6
•••
6
D0
11
11
13
12
Check Status
Check Status
Busy
6
Busy
93LC46/56/66
14
Busy
11
Ready
Ready
Ready
High-Z
DS21712B-page 9
10
High-Z
High-Z
10
10