23A256-I/P Microchip Technology, 23A256-I/P Datasheet - Page 9

IC SRAM 256KBIT 20MHZ 8DIP

23A256-I/P

Manufacturer Part Number
23A256-I/P
Description
IC SRAM 256KBIT 20MHZ 8DIP
Manufacturer
Microchip Technology
Type
Synchronousr
Datasheets

Specifications of 23A256-I/P

Memory Size
256K (32K x 8)
Format - Memory
RAM
Memory Type
SRAM
Speed
20MHz
Interface
SPI Serial
Voltage - Supply
1.7 V ~ 1.95 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-DIP (0.300", 7.62mm)
Memory Configuration
32K X 8
Clock Frequency
16MHz
Supply Voltage Range
1.7V To 1.95V
Memory Case Style
DIP
No. Of Pins
8
Operating Temperature Range
-40°C To +85°C
Access Time
32 ns
Maximum Clock Frequency
16 MHz
Supply Voltage (max)
1.95 V
Supply Voltage (min)
1.5 V
Maximum Operating Current
10 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Number Of Ports
1
Operating Supply Voltage
1.8 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
23A256-I/P
Manufacturer:
MCP
Quantity:
90
Part Number:
23A256-I/P
Manufacturer:
MAXIM
Quantity:
6 245
FIGURE 2-5:
 2010 Microchip Technology Inc.
SCK
SI
SI
SO
SI
SO
SCK
SO
CS
CS
SCK
CS
0
0
7
1
0
7
Page X+1, Word 31
0
6
Instruction
2
6
Page X, Word 31
SEQUENTIAL READ SEQUENCE
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3
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3
1
2
6
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1
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15 14 13 12
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8
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9 10 11
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16-bit Address
6
Page X+n, Word 1
6
Page X+1, Word 0
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5
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3
21 22 23 24 25 26 27 28 29 30 31
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2
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Page X+n, Word 31
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6
6
Page X, Word Y
Page X+1, Word 1
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5
5
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4
3
3
3
2
2
2
23X256
1
DS22100E-page 9
1
1
0
0
0

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