HT93LC56, HT93LC56-A, HT93LC56B Selling Leads, Datasheet
MFG:HOLTEK Package Cooled:DIP-8 D/C:02+
HT93LC56, HT93LC56-A, HT93LC56B Datasheet download
Part Number: HT93LC56
MFG: HOLTEK
Package Cooled: DIP-8
D/C: 02+
HT93LC56, HT93LC56-A, HT93LC56B
- Table of contents:
Info of HT93LC56
Info of HT93LC56-A
Info of HT93LC56B
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About HT93LC56
PDF/DataSheet Download
Datasheet: HT93LC56
File Size: 384515 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
About HT9011
PDF/DataSheet Download
Datasheet: HT9011
File Size: 100623 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
About HT9011
PDF/DataSheet Download
Datasheet: HT9011
File Size: 100623 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
HT93LC56 General Description
The HT93LC56 is a 2K-bit low voltage nonvolatile, serial electrically erasable programmable read only memory device using the CMOS floating gate process. Its 2048 bits of memory are organized into 128 words of 16 bits each when the ORG pin is connected to VCC or organized into 256 words of 8 bits each when it is tied to VSS. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential. By popular microcontroller, the versatile serial interface including chip select (CS), serial clock (SK), data input (DI) and data output (DO) can be easily controlled.
HT93LC56 Maximum Ratings
Operation Temperature (Commercial) .............................................................0°C to 70°C
Applied VCC Voltage with Respect to VSS ........................................................0.3V to 6.0V
Applied Voltage on any Pin with Respect to VSS.................................. VSS0.3V to VCC+0.3V
Supply READ Voltage .............................................................................................2V to 5.5V
Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute Maximum Ratings" may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
HT93LC56 Features
` Operating voltage VCC
Read: 2.0V~5.5V
Write: 2.4V~5.5V
` Low power consumption
Operating: 5mA max.
Standby: 10mA max.
` User selectable internal organization
2K(HT93LC56): 256´8 or 128´16
` 3-wire Serial Interface
` Write cycle time: 5ms max.
` Automatic erase-before-write operation
` Word/chip erase and write operation
` Write operation with built-in timer
` Software controlled write protection
` 10-year data retention after 100K rewrite cycles
` 106 rewrite cycles per word
` 8-pin DIP/SOP package
` Commercial temperature range (0°C to +70°C)
Read: 2.0V~5.5V
Write: 2.4V~5.5V
` Low power consumption
Operating: 5mA max.
Standby: 10mA max.
` User selectable internal organization
2K(HT93LC56): 256´8 or 128´16
` 3-wire Serial Interface
` Write cycle time: 5ms max.
` Automatic erase-before-write operation
` Word/chip erase and write operation
` Write operation with built-in timer
` Software controlled write protection
` 10-year data retention after 100K rewrite cycles
` 106 rewrite cycles per word
` 8-pin DIP/SOP package
` Commercial temperature range (0°C to +70°C)
HT93LC56 Connection Diagram
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