93AA86/SN Microchip Technology, 93AA86/SN Datasheet - Page 5

• 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

TABLE 1-3:
TABLE 1-4:
TABLE 1-5:
TABLE 1-6:
 2004 Microchip Technology Inc.
Instruction
READ
EWEN
ERASE
ERAL
WRITE
WRAL
EWDS
READ
EWEN
ERASE
ERAL
WRITE
WRAL
EWDS
READ
EWEN
ERASE
ERAL
WRITE
WRAL
EWDS
READ
EWEN
ERASE
ERAL
WRITE
WRAL
EWDS
Instruction
Instruction
Instruction
SB
SB
SB
SB
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
INSTRUCTION SET FOR 93AA76: ORG = 1 (X16 ORGANIZATION)
INSTRUCTION SET FOR 93AA76: ORG = 0 (X8 ORGANIZATION)
INSTRUCTION SET FOR 93AA86: ORG = 1 (X16 ORGANIZATION)
INSTRUCTION SET FOR 93AA86: ORG = 0 (X8 ORGANIZATION)
Opcode
Opcode
Opcode
Opcode
10
00
00
01
00
00
10
00
00
01
00
00
10
00
00
01
00
00
11
10
00
00
01
00
00
11
11
11
X A8 A7 A6 A5 A4 A3 A2 A1 A0
1 1 X X X X X X X X
X A8 A7 A6 A5 A4 A3 A2 A1 A0
1 0 X X X X X X X X
X A8 A7 A6 A5 A4 A3 A2 A1 A0
0 1 X X X X X X X X
0 0 X X X X X X X X
A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
1 1 X X X X X X X X
A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
1 0 X X X X X X X X
A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
0 1 X X X X X X X X
0 0 X X X X X X X X
A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
1
A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
1
A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
0
0
X A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
1 1 X X X X X X X X
1 0 X X X X X X X X
0 1 X X X X X X X X
0 0 X X X X X X X X
X A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
X A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
1
0
1
0
X
X
X
X
X
X
X X
X
Address
Address
Address
Address
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D15 - D0 (RDY/BSY)
D15 - D0 (RDY/BSY)
D15 - D0 (RDY/BSY)
D15 - D0 (RDY/BSY)
Data In
Data In
D7 - D0
D7 - D0
Data In
D7 - D0 (RDY/BSY)
D7 - D0 (RDY/BSY)
Data In
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
D15 - D0
High-Z
(RDY/BSY)
(RDY/BSY)
High-Z
D15 - D0
High-Z
(RDY/BSY)
(RDY/BSY)
High-Z
D7 - D0
(RDY/BSY)
(RDY/BSY)
Data Out
High-Z
(RDY/BSY)
(RDY/BSY)
High-Z
Data Out
D7 - D0
(RDY/BSY)
High-Z
(RDY/BSY)
High-Z
Data Out
Data Out
93AA76/86
Req. CLK Cycles
Req. CLK Cycles
Req. CLK Cycles
DS21130E-page 5
Req. CLK
Cycles
29
13
13
29
13
29
13
13
13
29
29
13
13
29
22
14
14
14
22
22
14
22
14
14
22
14
14
22