Datasheet Details
- Part number
- X84641
- Manufacturer
- Xicor
- File Size
- 482.67 KB
- Datasheet
- X84641_XicorInc..pdf
- Description
- uPort Saver EEPROM
X84641 Description
APPLICATION NOTE A V A I L A B L E AN95 * AN103 * AN107 16K/64K/128K X84161/641/129 µ Port Saver EEPROM .
MPS™ EEPROM
FEATURES.
Up to 10MHz data transfer rate.
25ns Read Access Time.
Direct Interface to Microprocessors and Micr.
X84641 Features
* Up to 10MHz data transfer rate
* 25ns Read Access Time
* Direct Interface to Microprocessors and Microcontrollers
* Eliminates I/O port requirements
* No interface glue logic required
* Eliminates need for parallel to serial converters
* Low Pow
X84641 Applications
* requiring extended endurance. Inherent data retention is greater than 100 years. BLOCK DIAGRAM
System Connection µP µC DSP ASIC RISC
Ports Saved
P0/CS P1/CLK P2/DI P3/DO A15 WP
Internal Block Diagram MPS
H. V. GENERATION TIMING & CONTROL
A0 D7 D0 OE WE
CE I/O OE WE COMMAND DECODE AND CONTROL LOGI
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