NVM3060 데이터 시트보기 (PDF) - Micronas

부품명

상세내역

제조사

NVM3060

4096-Bit EEPROM

Micronas 

NVM 3060

4096-Bit EEPROM

1. Introduction

Electrically erasable programmable read-only memory

(EEPROM) in N-channel floating-gate technology with

a capacity of 512 words, 8 bits each.

The NVM 3060 is intended for use as a reprogrammable

non-volatile memory in conjunction with the CCU

2030/2050/2070/3000 series Central Control Units or

the SAA 12xx and TVPO 2066 Remote Control and Tun-

ing ICs. It serves for storing the tuning information as

well as several analog settings, further alignment infor-

mation given in the factory when producing the TV set.

The stored information remains stored even with the

supply voltages switched off. Reading and programming

operations are executed via the IM bus (see section 5.).

Input and output signals are TTL level. An address op-

tion input provides the possibility to operate two memo-

ries in parallel, to obtain a total storage capacity of 8192

bits.

The device contains an on-chip charge pump for high

programming voltage generation and an on-chip clock

oscillator.

Option

3

5

Clock

6

Ident

7

Data

IM Bus

Interface

NVM 3060

Clock

Data

Output

Buffer

and

Input

Register

4

Reset

Sequence

Control

+5 V

1

GND

8

VSUP

Fig. 1–1: Block diagram of the NVM 3060 EEPROM

Charge

Pump

EEPROM

Matrix

512 x 8

2

S

Decoder and

Register for the

Memory Address

3

Share Link: