Microchip 25LC256-E/P, 256kB EEPROM Memory, 160ns 8-Pin PDIP Serial-SPI
Τεχνικό φυλλάδιο
Προδιαγραφές
Brand
MicrochipMemory Size
256kB
Interface Type
Serial-SPI
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
8
Organisation
32768 x 8 bit
Minimum Operating Supply Voltage
2.5 V
Maximum Operating Supply Voltage
5.5 V
Number of Bits per Word
8bit
Dimensions
0.4 x 0.28 x 0.195in
Maximum Random Access Time
160ns
Data Retention
200yr
Number of Words
32768
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+125 °C
Λεπτομέρειες Προϊόντος
25AA256/25LC256 SPI Serial EEPROM
Microchip’s 25AA256/25LC256 family of devices are 256 Kbit SPI Serial EEPROMs available in a variety of package, temperature and power supply variants.
The Serial Peripheral Interface (SPI) is utilised to provide the required Clock Input (SCK), Data In (SI) and Data Out (SO) signals. The operation of these devices can be paused via a Hold pin (HOLD) which causes inputs to be ignored with the exception higher priority interrupts defined via the Chip Select (CS) pin.
EEPROM Serial Access - Microchip
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P.O.A.
Standard
5
P.O.A.
Standard
5
Τεχνικό φυλλάδιο
Προδιαγραφές
Brand
MicrochipMemory Size
256kB
Interface Type
Serial-SPI
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
8
Organisation
32768 x 8 bit
Minimum Operating Supply Voltage
2.5 V
Maximum Operating Supply Voltage
5.5 V
Number of Bits per Word
8bit
Dimensions
0.4 x 0.28 x 0.195in
Maximum Random Access Time
160ns
Data Retention
200yr
Number of Words
32768
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+125 °C
Λεπτομέρειες Προϊόντος
25AA256/25LC256 SPI Serial EEPROM
Microchip’s 25AA256/25LC256 family of devices are 256 Kbit SPI Serial EEPROMs available in a variety of package, temperature and power supply variants.
The Serial Peripheral Interface (SPI) is utilised to provide the required Clock Input (SCK), Data In (SI) and Data Out (SO) signals. The operation of these devices can be paused via a Hold pin (HOLD) which causes inputs to be ignored with the exception higher priority interrupts defined via the Chip Select (CS) pin.
EEPROM Serial Access - Microchip