93AA56A-I/SN Microchip Technology, 93AA56A-I/SN Datasheet - Page 2

• Manufacturer Part Number: 93AA56A-I/SN
• Description: IC EEPROM 2KBIT 2MHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 93AA56A-I/SN

• Memory Size: 2K (256 x 8)
• 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: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Clock Frequency: 3MHz
• Supply Voltage Range: 1.8V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (15-Dec-2010)
• Package /: RoHS Compliant
• Memory Configuration: 256 X 8
• Interface Type: Serial, 3-Wire, Microwire
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

93AA56A/B/C, 93LC56A/B/C, 93C56A/B/C
Package Types (not to scale)
DS21794E-page 2
* ORG pin is NC on A/B devices
CLK
DO
CS
CLK
DI
V
NC
CS
CC
TSSOP/MSOP
ROTATED SOIC
(ex: 93LC46BX)
1
2
3
4
1
2
3
4
(ST, MS)
CLK
DO
8
7
6
5
CS
DI
8
7
6
5
DO
ORG*
DI
V
1
4
2
3
SS
V
NC
ORG*
V
CC
SS
DFN
V
CLK
DO
8
7
6
5
SS
DO
DI
CS
DI
V
ORG*
V
NC
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
*
© 2007 Microchip Technology Inc.