Référence fabricant
23A640-I/P
23A640 Series 1.7 V to 1.95 V 64 kbit SPI Bus Low-Power Serial SRAM - PDIP-8
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| Nom du fabricant: | Microchip | ||||||||||
| Emballage standard: | Product Variant Information section Emballages disponiblesQté d'emballage(s) :60 par Tube Style d'emballage :PDIP-8 Méthode de montage :Through Hole | ||||||||||
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Microchip 23A640-I/P - Spécifications du produit
Informations de livraison:
ECCN:
Informations PCN:
Microchip has released a new Datasheet for the 23A640/23K640 64-Kbit SPI Bus Low-Power Serial SRAM Data Sheet of devices. Description of Change: Replaced terminology �Master� and �Slave� with �Host� and �Client� respectively; Updated PDIP and SOIC package drawings; Added Automotive Product Identification System..Reason for Change: To Improve Productivity
Statut du produit:
Microchip 23A640-I/P - Caractéristiques techniques
| Style d'emballage : | PDIP-8 |
| Méthode de montage : | Through Hole |
Fonctionnalités et applications
The Microchip Technology Inc. 23X640 are 64 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 23X640 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 23A640 family of Memory Device
Emballages disponibles
Qté d'emballage(s) :
60 par Tube
Style d'emballage :
PDIP-8
Méthode de montage :
Through Hole
