- RS Stock No.:
- 200-9836
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 48L256-I/SN
- ผู้ผลิต / Manufacturer:
- Microchip
ผลิตภัณฑ์ที่เลิกผลิตแล้ว
- RS Stock No.:
- 200-9836
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 48L256-I/SN
- ผู้ผลิต / Manufacturer:
- Microchip
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
The Microchip 48L256 series is a 256-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
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Memory Size | 256kbit |
Organisation | 32k x 8 bit |
Number of Words | 32k |
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 |
Maximum Operating Supply Voltage | 3.6 V |
Height | 1.5mm |
Width | 3.9mm |
Minimum Operating Temperature | -40 °C |
Minimum Operating Supply Voltage | 2.7 V |
Maximum Operating Temperature | +85 °C |
Length | 4.9mm |