93LC66B-I/SNG Microchip Technology, 93LC66B-I/SNG Datasheet - Page 2

• Manufacturer Part Number: 93LC66B-I/SNG
• Description: IC, EEPROM, 4KBIT, MICROWIRE, 2MHZ SOIC8
• Manufacturer: Microchip Technology

Specifications of 93LC66B-I/SNG

• Memory Size: 4Kbit
• Memory Configuration: 256 X 16
• Ic Interface Type: 3 Wire, Serial
• Clock Frequency: 2MHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

93AA66A/B/C, 93LC66A/B/C, 93C66A/B/C
Package Types (not to scale)
DS21795D-page 2
CLK
*ORG pin is NC on A/B devices.
DO
CS
CLK
DI
V
CS
NC
CC
TSSOP/MSOP
ROTATED SOIC
(ex: 93LC46BX)
1
2
3
4
1
2
3
4
(ST, MS)
CLK
DO
CS
8
7
6
5
DI
8
7
6
5
DO
ORG*
DI
V
1
2
4
3
SS
V
NC
ORG*
V
SS
CC
(MC)
DFN
V
8
7
6
5
CLK
DO
SS
DO
DI
CS
DI
V
NC
ORG*
V
CC
SS
PDIP/SOIC
SOT-23
1
2
3
4
1
2
3
(OT)
(P, SN)
6
5
4
8
7
6
5
V
CS
CLK
V
NC
ORG
V
CC
CC
SS
*
© 2008 Microchip Technology Inc.