Documente tehnice
Specificatii
Marca
MicrochipMemory Size
256kbit
Interfata
Serial-SPI
Tip pachet
SOIC
Timp montare
Surface Mount
Numar pini
8
Organisation
32K x 8 bit
Minimum Operating Supply Voltage
2.5 V
Maximum Operating Supply Voltage
5.5 V
Programming Voltage
2.5 → 5.5V
Number of Bits per Word
8bit
Dimensiuni
4.9 x 3.9 x 1.25mm
Number of Words
32K
Temperatura minima de lucru
-40 °C
Temperatura maxima de lucru
+85 °C
Maximum Random Access Time
50ns
Data Retention
200yr
Detalii produs
25AA256/25LC256 SPI Serial EEPROM
Microchips 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
€ 142,00
€ 1,42 Each (In a Tube of 100) (fara TVA)
€ 168,98
€ 1,69 Each (In a Tube of 100) (cu TVA)
100
€ 142,00
€ 1,42 Each (In a Tube of 100) (fara TVA)
€ 168,98
€ 1,69 Each (In a Tube of 100) (cu TVA)
100
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Documente tehnice
Specificatii
Marca
MicrochipMemory Size
256kbit
Interfata
Serial-SPI
Tip pachet
SOIC
Timp montare
Surface Mount
Numar pini
8
Organisation
32K x 8 bit
Minimum Operating Supply Voltage
2.5 V
Maximum Operating Supply Voltage
5.5 V
Programming Voltage
2.5 → 5.5V
Number of Bits per Word
8bit
Dimensiuni
4.9 x 3.9 x 1.25mm
Number of Words
32K
Temperatura minima de lucru
-40 °C
Temperatura maxima de lucru
+85 °C
Maximum Random Access Time
50ns
Data Retention
200yr
Detalii produs
25AA256/25LC256 SPI Serial EEPROM
Microchips 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.