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Référence fabricant
23K256-I/SN
23K256 Series 2.7 V to 3.6 V 256 kbit SPI Bus Low-Power Serial SRAM - SOIC-8
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| Nom du fabricant: | Microchip | ||||||||||
| Emballage standard: | Product Variant Information section Emballages disponiblesQté d'emballage(s) :100 par Tube Style d'emballage :SOIC-8 Méthode de montage :Surface Mount | ||||||||||
| Code de date: | 2533 | ||||||||||
Microchip 23K256-I/SN - Spécifications du produit
Informations de livraison:
ECCN:
Informations PCN:
Microchip has released a new Datasheet for the 23A256/23K256 - 256-Kbit SPI Bus Low-Power Serial SRAM of devices. If you are using one of these devices please read the document located at 23A256/23K256 - 256-Kbit SPI Bus Low-Power Serial SRAM.Notification Status: FinalDescription of Change: Updated section 2.1: ?Principles of Operation?.Impacts to Data Sheet: See above detailsReason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 13 Oct 2023NOTE: Please be advised that this is a change to the document only the product has not been changed.Markings to Distinguish Revised from Unrevised Devices: N/A
Statut du produit:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=fr&field2=23K256-I/SN&field4=Microchip&field18=https://p1na.futureelectronics.com/fr/it/p/semiconductors--memory--RAM--static-ram--serialsram/23k256-i-sn-microchip-2993657
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=fr&field2=23K256-I/SN&field4=Microchip&field18=https://p1na.futureelectronics.com/fr/it/p/semiconductors--memory--RAM--static-ram--serialsram/23k256-i-sn-microchip-2993657
Microchip 23K256-I/SN - Caractéristiques techniques
| Memory Density: | 256kbps |
| Memory Organization: | 32 K x 8 |
| Supply Voltage-Nom: | 2.7V to 3.6V |
| Operating Temperature: | -40°C to +85°C |
| Storage Temperature Range: | -65°C to +150°C |
| Style d'emballage : | SOIC-8 |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The 23X256 are 256 Kbit Serial SRAM devices. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input.
Communication to the device can be paused via the hold pin (HOLD). While the device is paused, transitions on its inputs will be ignored, with the exception of Chip Select, allowing the host to service higher priority interrupts. The 23X256 is available in standard packages including 8-lead PDIP and SOIC, and advanced packaging including 8-lead TSSOP.
Features:
- Max. Clock 20 MHz
- Low-Power CMOS Technology: - Read Current: 3 mA at 1 MHz - Standby Current: 4 µA Max. at 3.6 V
- 32,768 x 8-bit Organization
- 32-Byte Page
- HOLD pin
- Flexible Operating modes: - Byte read and write - Page mode (32 Byte Page) - Sequential mode
- Sequential Read/Write
Learn more about the 23K256 family of Memory Device
Emballages disponibles
Qté d'emballage(s) :
100 par Tube
Style d'emballage :
SOIC-8
Méthode de montage :
Surface Mount