93AA46AT-I/OT Microchip Technology, 93AA46AT-I/OT Datasheet - Page 5
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93AA46AT-I/OT
Manufacturer Part Number
93AA46AT-I/OT
Description
IC EEPROM 1KBIT 2MHZ SOT23-6
Manufacturer
Microchip Technology
Specifications of 93AA46AT-I/OT
Memory Size
1K (128 x 8)
Package / Case
SOT-23-6
Operating Temperature
-40°C ~ 85°C
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Speed
1MHz, 2MHz
Interface
Microwire, 3-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Organization
128 K x 8
Interface Type
Microwire
Maximum Clock Frequency
1 MHz
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Maximum Operating Current
2 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
1.8 V, 5.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
93AA46AT-I/OT
93AA46AT-I/OTG
93AA46AT-I/OTG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
93AA46AT-I/OT
Manufacturer:
MCP
Quantity:
9 000
Company:
Part Number:
93AA46AT-I/OT
Manufacturer:
Microchip Technology
Quantity:
1 800
FIGURE 1-1:
TABLE 1-3: INSTRUCTION SET FOR X16 ORGANIZATION (93XX46B OR 93XX46C WITH ORG = 1)
TABLE 1-4: INSTRUCTION SET FOR X8 ORGANIZATION (93XX46A OR 93XX46C WITH ORG = 0)
2010 Microchip Technology Inc.
ERASE
ERAL
EWDS
EWEN
READ
WRITE
WRAL
ERASE
ERAL
EWDS
EWEN
READ
WRITE
WRAL
Instruction
Instruction
Note: T
(Program)
(Read)
CLK
DO
DO
CS
93AA46A/B/C, 93LC46A/B/C, 93C46A/B/C
DI
SV
is relative to CS.
V
V
V
V
V
V
V
V
V
V
OL
OH
OL
OH
IH
IH
IL
IL
SB
IH
IL
SB
1
1
1
1
1
1
1
1
1
1
1
1
1
1
T
SYNCHRONOUS DATA TIMING
T
DIS
SV
Opcode
Opcode
00
00
00
10
01
00
11
00
00
00
10
01
00
11
T
CSS
A5
A5
A5
A6 A5 A4 A3 A2 A1 A0
A6 A5 A4 A3 A2 A1 A0
A6 A5 A4 A3 A2 A1 A0
1
0
1
0
1
0
1
0
A4
A4
A4
0
0
1
1
0
0
1
1
X
X
X
X
T
Address
Address
A3
A3
A3
CKH
X
X
X
X
T
T
PD
DIH
X
X
X
X
A2
A2
A2
X
X
X
X
X
X
X
X
A1
A1
A1
X
X
X
X
X
X
X
X
A0
A0
A0
X
X
X
X
X
X
X
X
Status Valid
T
CKL
D7 - D0
D7 - D0
D15 - D0
D15 - D0
Data In
Data In
—
—
—
—
—
—
—
—
—
—
(RDY/
(RDY/
(RDY/
(RDY/
(RDY/
(RDY/
(RDY/
(RDY/
Data Out
Data Out
D7 - D0
D15 - D0
High-Z
High-Z
High-Z
High-Z
BSY
BSY
BSY
BSY
BSY
BSY
BSY
BSY
T
PD
)
)
)
)
)
)
)
)
Req. CLK Cycles
Req. CLK Cycles
DS21749H-page 5
10
10
10
10
18
18
18
25
25
25
9
9
9
9
T
T
T
CZ
CZ
CSH