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參數資料
| 型號： | CAT25C05LA-1.8TE13 |
| 元件分類： | DRAM |
| 英文描述： | 1K/2K/4K/8K/16K SPI Serial CMOS EEPROM |
| 中文描述： | 1K/2K/4K/8K/16K SPI 串行 互補型金屬氧化物 電可擦可編程只讀存儲器 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 79K |
| 代理商： | CAT25C05LA-1.8TE13 |
1
CAT25C11/03/05/09/17
1K/2K/4K/8K/16K SPI Serial CMOS EEPROM
FEATURES
I
10 MHz SPI compatible
I
1.8 to 6.0 volt operation
I
Hardware and software protection
I
Low power CMOS technology
I
SPI modes (0,0 & 1,1)*
I
Commercial, industrial, automotive and extended
temperature ranges
I
1,000,000 program/erase cycles
I
100 year data retention
I
Self-timed write cycle
I
8-pin DIP/SOIC, 8/14-pin TSSOP and 8-pin MSOP
I
16/32-byte page write buffer
I
Write protection
– Protect first page, last page, any 1/4 array or
lower 1/2 array
PIN CONFIGURATION
DIP Package (P, L)
PIN FUNCTIONS
Pin Name
Function
SO
Serial Data Output
SCK
Serial Clock
WP
Write Protect
V
CC
+1.8V to +6.0V Power Supply
V
SS
Ground
CS
Chip Select
SI
Serial Data Input
HOLD
Suspends Serial Input
NC
No Connect
BLOCK DIAGRAM
2004 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
DESCRIPTION
The CAT25C11/03/05/09/17 is a 1K/2K/4K/8K/16K-Bit
SPI Serial CMOS EEPROM internally organized as
128x8/256x8/512x8/1024x8/2048x8 bits. Catalyst’s
advanced CMOS Technology substantially reduces
device power requirements. The CAT25C11/03/05
features a 16-byte page write buffer. The 25C09/17
features a 32-byte page write buffer.The device operates
via the SPI bus serial interface and is enabled though a
Chip Select (
CS
). In addition to the Chip Select, the clock
input (SCK), data in (SI) and data out (SO) are required
to access the device. The
HOLD
pin may be used to
suspend any serial communication without resetting the
serial sequence. The CAT25C11/03/05/09/17 is designed
with software and hardware write protection features
including Block Write protection. The device is available
in 8-pin DIP, 8-pin SOIC, 8/14-pin TSSOP and 8-pin
MSOP packages.
TSSOP Package (U14, Y14)
SOIC Package (S, V)
VSS
SO
WP
VCC
HOLD
SCK
SI
1
2
3
4
8
7
6
5
CS
SO
WP
VSS
CS
VCC
HOLD
SCK
SI
1
2
3
4
8
7
6
5
TSSOP Package (U, Y)
8
7
6
5
VCC
HOLD
WP
VSS
SCK
SI
CS
SO
1
2
3
4
Doc. No. 1017, Rev. J
SO
WP
VSS
CS
VCC
HOLD
SCK
SI
1
2
3
4
8
7
6
5
MSOP Package (R, Z)*
*CAT25C11/03 only
H
A
L
O
G
E
N
F
R
E
E
TM
L
E
A
D
F
R
E
E
SENSE AMPS
SHIFT REGISTERS
SPI
CONTROL
LOGIC
WORD ADDRESS
BUFFERS
I/O
CONTROL
EEPROM
ARRAY
COLUMN
DECODERS
XDEC
HIGH VOLTAGE/
TIMING CONTROL
SO
SI
STATUS
REGISTER
BLOCK
PROTECT
LOGIC
C
DATA IN
STORAGE
CS
WP
HOLD
SCK
* Other SPI modes available on request.
14
13
12
11
10
9
8
VCC
HOLD
NC
NC
NC
SCK
SI
CS
SO
NC
NC
NC
WP
VSS
1
2
3
4
5
6
7
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CAT25C05LI | 功能描述:電可擦除可編程只讀存儲器 (512x8) 4K 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 |
| CAT25C05P | 功能描述:電可擦除可編程只讀存儲器 (512x8) 4K 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 |
| CAT25C05P-1.8 | 功能描述:電可擦除可編程只讀存儲器 (512x8) 4K 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 |
| CAT25C05PA | 功能描述:電可擦除可編程只讀存儲器 (512x8) 4K 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 |
| CAT25C05PI | 功能描述:電可擦除可編程只讀存儲器 (512x8) 4K 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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