参数资料
型号: 24LC00T-I/MNY
厂商: Microchip Technology
文件页数: 4/34页
文件大小: 0K
描述: IC EEPROM SER 128BIT 2.5V 8TDFN
标准包装: 3,300
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 128(16 x 8)
速度: 100kHz,400kHz
接口: I²C,2 线串口
电源电压: 2.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-WFDFN 裸露焊盘
供应商设备封装: 8-TDFN(2x3)
包装: 带卷 (TR)
24AA00/24LC00/24C00
2.0
PIN DESCRIPTIONS
Pin Function Table
Name
NC
V SS
SDA
SCL
WP
V CC
PDIP
1, 2, 3
4
5
6
7
8
SOIC
1, 2, 3
4
5
6
7
8
TSSOP
1, 2, 3
4
5
6
7
8
DFN (1)
1, 2, 3
4
5
6
7
8
TDFN (1)
1, 2, 3
4
5
6
7
8
SOT-23
2
3
1
5
4
Description
Not Connected
Ground
Serial Address/Data I/O
Serial Clock
Write-Protect Input
+1.8V to 5.5V Power Supply
Note 1:
The exposed pad on the DFN/TDFN packages can be connected to V SS or left floating.
2.1
SDA Serial Data
This is a bidirectional pin used to transfer addresses
and data into and data out of the device. It is an open
drain terminal, therefore the SDA bus requires a pull-up
resistor to V CC (typical 10 k ? for 100 kHz, 2 k ? for
400 kHz).
For normal data transfer SDA is allowed to change only
during SCL low. Changes during SCL high are
reserved for indicating the Start and Stop conditions.
2.2
SCL Serial Clock
This input is used to synchronize the data transfer from
and to the device.
2.3
Noise Protection
The SCL and SDA inputs have Schmitt Trigger and
filter circuits which suppress noise spikes to assure
proper device operation even on a noisy bus.
DS21178H-page 4
? 1996-2011 Microchip Technology Inc.
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