93AA86/SN Microchip Technology, 93AA86/SN Datasheet - Page 8

• Manufacturer Part Number: 93AA86/SN
• Description: IC EEPROM 16KBIT 3MHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 93AA86/SN

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 16K (2K x 8 or 1K x 16)
• Speed: 1MHz, 2MHz, 3MHz
• Interface: Microwire, 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

93AA76/86
FIGURE 3-1:
FIGURE 3-2:
FIGURE 3-3:
DS21130E-page 8
(Program)
The memory automatically cycles to the next register.
(Read)
CLK
DO
DO
CS
DI
CLK
CLK
ORG = V
ORG = V
DO
CS
CS
DI
DI
V
V
V
V
V
V
V
V
V
V
OH
OH
OL
OL
IH
IH
IH
IL
IL
IL
CC
SS
, 8 X’s
, 9 X’s
T
1
DIS
1
SYNCHRONOUS DATA TIMING
READ
EWEN
0
T
High-impedance
1
CSS
0
0
T
T
DIH
SV
A
1
N
T
T
CKH
PD
1
...
A
X
0
0
T
CKL
D
...
Status Valid
N
...
X
T
D
PD
T
0
CSL
 2004 Microchip Technology Inc.
D
N
...
T
CSH
D
T
0
CSL
T
CZ
T
CZ