ATMLH412 Datasheet PDF – 256K Serial EEPROM

Part Number : ATMLH412

Function : Two-wire Serial EEPROM, 256K (32,768 x 8)

Package :  8 Pin PDIP, SOIC, dBGA2, TSSOP Type

Manufacturers : ATMEL

Images :

ATMLH412 datasheet atmel

Description :

The ATMLH412 provides 262,144 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 32,768 words of 8 bits each. The device’s cascadable feature allows up to eight devices to share a common two-wire bus. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.

Pinout :

ATMLH412 datasheet atmel


1. Internally Organized as 32,768 x 8
2. Two-wire Serial Interface
3. Schmitt Trigger, Filtered Inputs for Noise Suppression
4. Bidirectional Data Transfer Protocol
5. 1 MHz (5.0V, 2.7V, 2.5V), and 400 kHz (1.8V) Compatibility
6. Write Protect Pin for Hardware and Software Data Protection
7. 64-byte Page Write Mode (Partial Page Writes Allowed)
8. Self-timed Write Cycle (5 ms Max)

Other data sheets within the file : ATMEL412, ATMELH412

ATMLH412 Datasheet PDF

ATMLH412 pdf


LG631-9R Datasheet – OICTMSA002I, Microcontroller, EEPROM

Part Number : LG631-9R, LG6319R

Function : EEPROM for LG TV

Package : DIP 64 Pin

Image :LG631-9R

Description :

The IC is a single-chip video and sound processor IC with a built-in microcontroller that supports all of the different worldwide broadcasting systems. The IC provides fully integrated solution to rationalize the design of color TV sets, increase productivity, and reduce total costs.

LG631 9R 55Y7 = OICTMSA002B

LG631 9R 56N1 = OICTMSA002C

LG631 9R 57C0 = OICTMSA002D

LG631 9R 57Z2 = OICTMSA002F

LG631 9R 59H2 = OICTMSA002I

LG631 9R 5AV6 = OICTMSA002K

LG631-9R Datasheet

LG631-9R datasheet pinout

LA76931 Datasheet


LA76938A Datasheet

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