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参数资料
| 型号： | CAT34RC02YITE13 |
| 元件分类： | EEPROM |
| 英文描述： | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| 中文描述： | 该CAT24FC02是一个2 KB的EEPROM的国内256个8位每字举办的串行CMOS |
| 文件页数： | 4/14页 |
| 文件大小： | 674K |
| 代理商： | CAT34RC02YITE13 |
DsconinuedPat
CAT34RC02
4
Doc. No. 1052, Rev. O
2005 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
FUNCTIONAL DESCRIPTION
The CAT34RC02 supports the I
2
C (2-wire) Bus data
transmission protocol. This Inter-Integrated Circuit Bus
protocol defines any device that sends data to the bus to
be a transmitter and any device receiving data to be a
receiver. Data transfer is controlled by the Master device
which generates the serial clock and all START and
STOP conditions for bus access. The CAT34RC02
operates as a Slave device. Both the Master and Slave
devices can operate as either transmitter or receiver, but
the Master alone assigns those roles. A maximum of 8
devices may be connected to the bus as determined by
the device address inputs A
0
, A
1
, and A
2
.
PIN DESCRIPTIONS
SCL:
Serial Clock
The serial clock input pin is used to clock all data
transfers into or out of the device.
SDA:
Serial Data/Address
The bidirectional serial data/address pin is used to
transfer data into and out of the device. This pin is an
A
0
, A
1
, A
2
:
Device Address Inputs
These inputs set the device address. When left floating,
the address pins are internally pulled to ground.
WP:
Write Protect
This input, when grounded or left floating, allows write
operations to the entire memory. When this pin is tied to
V
CC
, the entire memory is write protected.
START BIT
SDA
STOP BIT
SCL
Figure 2. Write Cycle Timing
Figure 1. Bus Timing
tWR
STOP
CONDITION
START
CONDITION
ADDRESS
ACK
8th Bit
Byte n
SCL
SDA
tHIGH
SCL
SDA IN
SDA OUT
tLOW
tF
tLOW
tR
tBUF
tSU:STO
tSU:DAT
tHD:DAT
tHD:STA
tSU:STA
tAA
tDH
相关PDF资料 |
PDF描述 |
|---|---|
| CAT34RC02JETE13REV-E | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| CAT34RC02WITE13REV-E | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| CAT34RC02YETE13REV-E | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| CAT34RC02YITE13REV-E | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| CAT34RC02PITE13REV-E | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CAT34RC02YI-TE13 | 制造商:ON Semiconductor 功能描述:EEPROM Serial-I2C 2K-Bit 256 x 8 1.8V/2.5V/3.3V/5V 8-Pin TSSOP T/R |
| CAT34RC02YITE13REV-E | 制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:2-kb I2C Serial EEPROM, Serial Presence Detect |
| CAT34TS00VP2GT4A | 功能描述:SENSOR TEMP I2C/SMBUS 8TDFN 制造商:on semiconductor 系列:- 零件状态:在售 传感器类型:数字，本地 检测温度 - 本地:-20°C ~ 125°C 检测温度 - 远程:- 输出类型:I2C 电压 - 电源:1.7 V ~ 1.9 V 分辨率:12 b 精度 - 最高（最低）:±1°C（±3°C） 测试条件:-20°C ~ 125°C 工作温度:-20°C ~ 125°C 安装类型:表面贴装 标准包装:4,000 |
| CAT34TS02 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Digital Output Temperature Sensor with On-board SPD EEPROM |
| CAT34TS02_13 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Digital Output Temperature Sensor with On-board SPD EEPROM |
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