Microchip SRAM Memory Chip, 48L640-I/SN- 64kbit
- RS Stock No.:
- 200-9837
- Mfr. Part No.:
- 48L640-I/SN
- Brand:
- Microchip
Available to back order for despatch when stock is available
Added
Price Each (In a Tube of 100)
£0.677
(exc. VAT)
£0.812
(inc. VAT)
| Units | Per unit | Per Tube* |
| 100 + | £0.677 | £67.70 |
| *price indicative | ||
- RS Stock No.:
- 200-9837
- Mfr. Part No.:
- 48L640-I/SN
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
The Microchip 48L640 series is a 64-Kbit SPI serial EERAM. It can be treated by the user as a full symmetrical read/write SRAM. The access to the device is controlled through a chip select(CS) input, allowing any number of devices to share the same bus.
High-speed SPI interface: Up to 66MHz
Operating voltage range: 2.7V-3.6V
Industrial temperature range: -40°C to +85°C
ESD protection: >2,000V
Operating voltage range: 2.7V-3.6V
Industrial temperature range: -40°C to +85°C
ESD protection: >2,000V
Specifications
Attribute | Value |
|---|---|
| Memory Size | 64kbit |
| Organisation | 8k x 8 bit |
| Number of Words | 8k |
| Number of Bits per Word | 8bit |
| Maximum Random Access Time | 10ns |
| Address Bus Width | 16bit |
| Clock Frequency | 66MHz |
| Low Power | Yes |
| Timing Type | Synchronous |
| Mounting Type | Surface Mount |
| Package Type | SOIC-8 |
| Pin Count | 8 |
| Dimensions | 4.9 x 3.9 x 1.5mm |
| Height | 1.5mm |
| Maximum Operating Supply Voltage | 3.6 V |
| Length | 4.9mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Supply Voltage | 2.7 V |
| Minimum Operating Temperature | -40 °C |
| Width | 3.9mm |