256Kb Serial Peripheral Interface (SPI) SRAM, featuring an 8-bit word size and 32,000 words, operates with a 1.8V supply voltage and a 16MHz frequency, expandable to 20MHz. This synchronous memory component offers a 32ns access time and is housed in a surface-mount TSSOP-8 package. Designed for a wide operating temperature range of -40°C to 85°C, it is RoHS compliant and supplied on tape and reel.
Frequency16MHz
PackageTSSOP
Current10mA
MountingSurface Mount
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Technical Specifications
Microchip 23A256T-I/ST technical specifications.
General
Access Time
32ns
Address Bus Width
1b
Package/Case
TSSOP
Density
256Kb
Frequency
16MHz
Interface
SPI, Serial, 4-WIRE
Max Frequency
20MHz
Max Operating Temperature
85°C
Memory Size
256Kb
Memory Type
RAM, , SRAM, SDR
Min Operating Temperature
-40°C
Max Supply Voltage
1.95V
Min Supply Voltage
1.7V
Mount
Surface Mount
Number of Ports
1
Number of Words
32000
Operating Supply Voltage
1.8V
Package Quantity
2500
Packaging
Tape and Reel
Radiation Hardening
No
RoHS Compliant
Yes
Supply Current
10mA
Sync/Async
Synchronous
Word Size
8b
Compliance
RoHS
Compliant
Datasheet
Microchip 23A256T-I/ST Datasheet
Download the complete datasheet for Microchip 23A256T-I/ST to view detailed technical specifications.
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