Unknown Manufacturer XL9020
The XL9020 is a cost effective 2,048-bit, nonvolatile, serial E2PROM designed to directly connect with serial interface. It is fabricated using EXEL's advanced CMOS E2 PROM technology. The XL9020 provides external read/write memory arranged as 128 registers of 16 bits each.| Part No. | XL9020 |
|---|---|
| Datasheet | XL9020 Download |
| Manufacturer | Unknown Manufacturer |
| Description | 2/048-Bit Serial Electrically Erasable PROM 2.7 to 5.5 Volt Operation |
| Buy | Stock & Price |
FEATURES
● 1 MHz Clock Rate●
● Extended Temperature Range: -40°C to +85 °C Low Power Consumption — Active current 1.5 mA — Standby current 2µA
● 2.7 to 5.5 volt operation (both READ and WRITE)
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● 4-Wire Bus Interface Hardware & Software Write Protection — Defaults to disabled state at power up — Software instructions for WRITE-enable/ disable
● Internally Organized as 128 x 16 bits
● Versatile, Easy-to-Use Interface — READY/BUSY status signal — Automatic write cycle time-out Advanced CMOS E2PROM Technology High Reliability — Endurance: 100,000 cycles per byte — Data retention: 100 years 8-Pin PDIP or SOIC Packages PIN CONFIGURATIONS Plastic Dual-in-line “P” Package CS 1 SK 2 DI 3 DO 4 8 VCC 7 6 R/B WC 5 GND EIAJ Small Outline “F” Package R/B 1 VCC 2 CS 3 SK 4 8 WC 7 GND 6 DO 5 DI
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● D0018 ILL A01.2
● PIN NAMES CS SK DI DO GND WC R/B VCC Chip Select Serial Data Clock Serial Data Input Serial Data Output Ground Write Control READY/BUSY Output Power Supply OVERVIEW Four 8-bit instructions control the operation of the device, which include read, write, write enable and write disable.
