11AA020T-I/MS Microchip Technology, 11AA020T-I/MS Datasheet - Page 18

• Manufacturer Part Number: 11AA020T-I/MS
• Description: 2K, 256 X 8 1.8V SERIAL EE, IND 8 MSOP 3x3mm T/R
• Manufacturer: Microchip Technology

Specifications of 11AA020T-I/MS

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 2K (256 x 8)
• Speed: 100kHz
• Interface: UNI/O™ (Single Wire)
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11AAXXX/11LCXXX
7.0
The descriptions of the pins are listed in Table 7-1.
TABLE 7-1:
7.1
SCIO is a bidirectional pin used to transfer commands
and addresses into, as well as data into and out of, the
device. The serial clock is embedded into the data
stream through Manchester encoding. Each bit is
represented by a signal transition at the middle of the
bit period.
DS22067H-page 18
SCIO
V
V
NC
CC
SS
Name
PIN DESCRIPTIONS
Serial Clock, Data Input/Output
(SCIO)
3-pin SOT-23
PIN FUNCTION TABLE
—
1
2
3
3-pin TO-92
—
2
3
1
4-pin CS
Preliminary
3
1
2
4
8-pin PDIP/SOIC/
MSOP/TDFN
1,2,3,6,7
5
8
4
Serial Clock, Data Input/Output
Supply Voltage
Ground
No Internal Connection
 2010 Microchip Technology Inc.
Description