- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄366693 > CAT24WC16YETE13F 1K/2K/4K/8K/16K-Bit Serial EEPROM PDF資料下載
參數(shù)資料
| 型號： | CAT24WC16YETE13F |
| 英文描述： | 1K/2K/4K/8K/16K-Bit Serial EEPROM |
| 中文描述： | 1K/2K/4K/8K/16K-Bit串行EEPROM |
| 文件頁數(shù)： | 4/14頁 |
| 文件大?。?/td> | 518K |
| 代理商： | CAT24WC16YETE13F |
CAT24WC01/02/04/08/16
4
Doc. No. 1022, Rev. N
2005 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
FUNCTIONAL DESCRIPTION
The CAT24WC01/02/04/08/16 supports the I
2
C 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 CAT24WC01/
02/04/08/16 operates as a Slave device. Both the Mas-
ter and Slave devices can operate as either transmitter
or receiver, but the Master device controls which mode
is activated. A maximum of 8 devices (CAT24WC01 and
CAT24WC02), 4 devices (CAT24WC04), 2 devices
(CAT24WC08) and 1 device (CAT24WC16) may be
connected to the bus as determined by the device
address inputs A0, A1, and A2.
PIN DESCRIPTIONS
SCL:
Serial Clock
The CAT24WC01/02/04/08/16 serial clock input pin is
used to clock all data transfers into or out of the device.
This is an input pin.
SDA:
Serial Data/Address
The CAT24WC01/02/04/08/16 bidirectional serial data/
address pin is used to transfer data into and out of the
device. The SDA pin is an open drain output and can be
wire-ORed with other open drain or open collector
outputs.
A0, A1, A2:
Device Address Inputs
These inputs set device address when cascading mul-
tiple devices. When these pins are left floating the
default values are zeros.
A maximum of eight devices can be cascaded when
Figure 2. Write Cycle Timing
Figure 1. Bus Timing
Figure 3. Start/Stop Timing
5020 FHD F05
5020 FHD F04
5020 FHD F03
tHIGH
SCL
SDA IN
SDA OUT
tLOW
tF
tLOW
tR
tBUF
tSU:STO
tSU:DAT
tHD:DAT
tHD:STA
tSU:STA
tAA
tDH
tWR
STOP
CONDITION
START
CONDITION
ADDRESS
ACK
8TH BIT
BYTE n
SCL
SDA
START BIT
SDA
STOP BIT
SCL
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CAT24WC16YITE13F | 1K/2K/4K/8K/16K-Bit Serial EEPROM |
| CAT24WC16ZATE13F | 1K/2K/4K/8K/16K-Bit Serial EEPROM |
| CAT24WC16ZETE13F | 1K/2K/4K/8K/16K-Bit Serial EEPROM |
| CAT24WC16ZITE13F | 1K/2K/4K/8K/16K-Bit Serial EEPROM |
| CAT24WC09 | 2K/4K/8K/16K-Bit Serial E2PROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT24WC256K | 功能描述:電可擦除可編程只讀存儲器 (768x8) 256k 32 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT24WC256K-1.8 | 功能描述:電可擦除可編程只讀存儲器 (768x8) 256k 32 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT24WC256KA | 功能描述:電可擦除可編程只讀存儲器 (768x8) 256k 32 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT24WC256KI | 功能描述:電可擦除可編程只讀存儲器 (768x8) 256k 32 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| CAT24WC256KI-1.8 | 功能描述:電可擦除可編程只讀存儲器 (768x8) 256k 32 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。