- 您現在的位置：買賣IC網 > PDF目錄358970 > M24164 (意法半導體) 16 Kbit Serial I2C BUS EEPROM PDF資料下載
參數資料
| 型號： | M24164 |
| 廠商： | 意法半導體 |
| 英文描述： | 16 Kbit Serial I2C BUS EEPROM |
| 中文描述： | 16千位串行I2C總線的EEPROM |
| 文件頁數： | 2/21頁 |
| 文件大小： | 135K |
| 代理商： | M24164 |
M24164
2/21
SUMMARY DESCRIPTION
The M24164 is a 16 Kbit (2048 x 8) electrically
erasable programmable memory (EEPROM) ac-
cessed by an I
2
C-compatible bus.
Figure 2. Logic Diagram
Table 1. Signal Names
These devices are compatible with a two-wire se-
rial interface that uses a bi-directional data bus
and serial clock. By setting the three chip enables
(E0, E1, E2) appropriately, up to eight 16 Kbit de-
vices can be attached to the same I
2
C bus, and
selected individually.
These devices behave as slave devices, with all
memory operations synchronized by the serial
clock. Read and Write operations are initiated by a
Start condition, generated by the bus master. The
Start condition is followed by a Device Select
Code and RW bit (as described in Table 2), termi-
nated by an acknowledge bit.
When writing data to the memory, the device in-
serts an acknowledge bit during the 9
th
bit time,
following the bus master’s 8-bit transmission.
When data is read by the bus master, the bus
master acknowledges the receipt of the data byte
in the same way. Data transfers are terminated by
a Stop condition after an Ack for Write, and after a
NoAck for Read.
Figure 3. DIP Connections
Figure 4. SO Connections
Power On Reset: V
CC
Lock-Out Write Protect
In order to prevent data corruption and inadvertent
Write operations during Power-up, a Power On
Reset (POR) circuit is included. The internal reset
is held active until V
CC
has reached the POR
threshold value, and all operations are disabled –
the device will not respond to any command. In the
same way, when V
CC
drops from the operating
voltage, below the POR threshold value, all oper-
ations are disabled and the device will not respond
to any command. A stable and valid V
CC
must be
applied before applying any logic signal.
E0, E1, E2
Chip Enable
SDA
Serial Data
SCL
Serial Clock
WC
Write Control
V
CC
Supply Voltage
V
SS
Ground
AI02264
3
E0-E2
SDA
VCC
M24164
WC
SCL
VSS
SDA
VSS
SCL
WC
E1
E2
E0
VCC
AI02265B
M24164
1
2
3
4
8
7
6
5
1
2
3
4
AI02266B
8
7
6
5
SDA
VSS
SCL
WC
E1
E2
E0
VCC
M24164
相關PDF資料 |
PDF描述 |
|---|---|
| M24164-R | 16 Kbit Serial I2C BUS EEPROM |
| M24164-W | 16 Kbit Serial I2C BUS EEPROM |
| M24164BN | 16 Kbit Serial I2C BUS EEPROM |
| M24164MN | 16 Kbit Serial I2C BUS EEPROM |
| M24164-WMN1 | 16 Kbit Serial I2C BUS EEPROM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| M24164BN | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:16 Kbit Serial I2C BUS EEPROM |
| M24164-BN1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:16 Kbit Serial I2C BUS EEPROM |
| M24164-BN1T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:16 Kbit Serial I2C BUS EEPROM |
| M24164-BN6 | 功能描述:電可擦除可編程只讀存儲器 DIP-8 8KX8 SERIAL RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數據保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| M24164MN | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:16 Kbit Serial I2C BUS EEPROM |
發(fā)布緊急采購，3分鐘左右您將得到回復。