M24C64-DFBN6G 데이터 시트보기 (PDF) - STMicroelectronics

부품명

상세내역

제조사

M24C64-DFBN6G

64-Kbit serial I²C bus EEPROM

STMicroelectronics 

Description

1

Description

M24C64-W M24C64-R M24C64-F

The M24C64 is a 64-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable

Memory) organized as 8 K × 8 bits.

Over an ambient temperature range of -40 °C / +85 °C, the M24C64-W can operate with a

supply voltage from 2.5 V to 5.5 V, the M24C64-R can operate with a supply voltage from

1.8 V to 5.5 V, and the M24C64-F and M24C64-DF can operate with a supply voltage from

1.7 V to 5.5 V ( the M24C64-F can also operate down to 1.6 V, under some restricting

conditions).

The M24C64-D offers an additional page, named the Identification Page (32 bytes). The

Identification Page can be used to store sensitive application parameters which can be

(later) permanently locked in Read-only mode.

Figure 1. Logic diagram

9&&



((

6&/

:&

0[[[

6'$

Signal name

E2, E1, E0

SDA

SCL

WC

VCC

VSS

966

Table 1. Signal names

Function

Chip Enable

Serial Data

Serial Clock

Write Control

Supply voltage

Ground

$,I

Input

I/O

Input

Input

-

-

Direction

6/45

DocID16891 Rev 30

Share Link: