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參數資料
| 型號： | CAT24WC03YE-1.8TE13REV-C |
| 元件分類： | PROM |
| 英文描述： | 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
| 封裝： | GREEN, MO-153AA, TSSOP-8 |
| 文件頁數： | 1/14頁 |
| 文件大?。?/td> | 216K |
| 代理商： | CAT24WC03YE-1.8TE13REV-C |
1
2005 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
Doc. No. 1005, Rev. G
CAT24WC03/05
2K/4K-Bit Serial EEPROM with Partial Array Write Protection
* Catalyst Semiconductor is licensed by Philips Corporation to carry the I2C Bus Protocol.
PIN CONFIGURATION
BLOCK DIAGRAM
PIN FUNCTIONS
Pin Name
Function
A0, A1, A2
Device Address Inputs
SDA
Serial Data/Address
SCL
Serial Clock
WP
Write Protect
VCC
+1.8V to +5.5V Power Supply
VSS
Ground
DIP Package (P, L, GL)
TSSOP Package (U, Y, GY)
FEATURES
s 400 kHz I2C bus compatible*
s 1.8 to 5.5 volt operation
s Low power CMOS technology
s Write protect feature
–Top 1/2 array protected when WP at V
IH
s 16-Byte page write buffer
s Self-timed write cycle with auto-clear
s 1,000,000 Program/Erase cycles
s 100 Year data retention
s 8-pin DIP, 8-pin SOIC, 8-lead MSOP and 8-pin
TSSOP Package
s Commercial, industrial and automotive
temperature ranges
s "Green" package options available
DESCRIPTION
The CAT24WC03/05 is a 2K/4K-bit Serial CMOS
EEPROM internally organized as 256/512 words of 8
bits each. Catalyst’s advanced CMOS technology sub-
stantially reduces device power requirements. The
CAT24WC03/05 features a 16-byte page write buffer.
The device operates via the I2C bus serial interface, has
a special write protection feature, and is available in 8-
pin DIP or 8-pin SOIC packages.
8
7
6
5
VCC
WP
SCL
SDA
A2
A0
A1
1
2
3
4
VSS
SOIC Package (J, W, GW)
A2
A0
A1
VSS
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
A0
VCC
WP
SCL
SDA
1
2
3
4
8
7
6
5
A1
A2
VSS
A2
A0
A1
VSS
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
MSOP Package (R, Z, GZ)
DOUT
ACK
SENSE AMPS
SHIFT REGISTERS
CONTROL
LOGIC
WORD ADDRESS
BUFFERS
START/STOP
LOGIC
STATE COUNTERS
SLAVE
ADDRESS
COMPARATORS
E2PROM
VCC
EXTERNAL LOAD
COLUMN
DECODERS
XDEC
DATA IN STORAGE
HIGH VOLTAGE/
TIMING CONTROL
VSS
WP
SCL
A0
A1
A2
SDA
Not recommended for new design,
replace with CAT24C03/05
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CAT24WC03YI | 功能描述:電可擦除可編程只讀存儲器 (256x8) 2k 2.5-6.0 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 |
| CAT24WC03YI-1.8 | 功能描述:電可擦除可編程只讀存儲器 (256x8) 2k 1.8-6.0 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 |
| CAT24WC03Z | 功能描述:電可擦除可編程只讀存儲器 (256x8) 2k 2.5-6.0 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 |
| CAT24WC03Z-1.8 | 功能描述:電可擦除可編程只讀存儲器 (256x8) 2k 1.8-6.0 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 |
| CAT24WC03ZA | 功能描述:電可擦除可編程只讀存儲器 (256x8) 2k 2.5-6.0 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 |
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