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參數(shù)資料
| 型號(hào)： | CAT25C08SITE13 |
| 元件分類(lèi)： | PROM |
| 英文描述： | 1K X 8 SPI BUS SERIAL EEPROM, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大小： | 77K |
| 代理商： | CAT25C08SITE13 |
1
CAT25C01/02/04/08/16
1K/2K/4K/8K/16K SPI Serial CMOS EEPROM
FEATURES
s 10 MHz SPI compatible
s 1.8 to 6.0 volt operation
s Hardware and software protection
s Low power CMOS technology
s SPI modes (0,0 & 1,1)*
s Commercial, industrial, automotive and
extended temperature ranges
s 1,000,000 program/erase cycles
s 100 year data retention
s Self-timed write cycle
s 8-pin DIP/SOIC, 8/14-pin TSSOP and 8-pin MSOP
s 16/32-byte page write buffer
s Block write protection
– Protect 1/4, 1/2 or all of EEPROM array
PIN CONFIGURATION
DIP Package (P, L)
PIN FUNCTIONS
Pin Name
Function
SO
Serial Data Output
SCK
Serial Clock
WP
Write Protect
VCC
+1.8V to +6.0V Power Supply
VSS
Ground
CS
Chip Select
SI
Serial Data Input
HOLD
Suspends Serial Input
NC
No Connect
BLOCK DIAGRAM
2005 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
DESCRIPTION
The CAT25C01/02/04/08/16 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 CAT25C01/02/04
features a 16-byte page write buffer. The 25C08/16
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 CAT25C01/02/04/08/16 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-pin MSOP and 8/14-pin
TSSOP packages.
TSSOP Package (U14, Y14)
SENSE AMPS
SHIFT REGISTERS
SPI
CONTROL
LOGIC
WORD ADDRESS
BUFFERS
I/O
CONTROL
E2PROM
ARRAY
COLUMN
DECODERS
XDEC
HIGH VOLTAGE/
TIMING CONTROL
SO
25C128 F02
STATUS
REGISTER
BLOCK
PROTECT
LOGIC
CONTR
OL
LOGIC
DATA IN
STORAGE
SI
CS
WP
HOLD
SCK
SOIC Package (S, V)
VSS
SO
WP
VCC
HOLD
SCK
SI
1
2
3
4
8
7
6
5
CS
SO
WP
CS
VCC
SCK
SI
1
2
3
4
8
7
6
5
VSS
HOLD
Doc. No. 1016, Rev. N
TSSOP Package (U, Y)
8
7
6
5
VCC
WP
SCL
CS
VSS
1
2
3
4
SO
HOLD
SI
SO
WP
CS
VCC
SCK
SI
1
2
3
4
8
7
6
5
VSS
HOLD
MSOP Package (R, Z)*
*CAT25C01/02 only
HA
LOGEN FREE
TM
LEAD FREE
*Other SPI modes available on request.
14
13
12
11
10
9
8
VCC
NC
CS
1
2
3
4
5
6
7
SO
HOLD
NC
SCK
SI
NC
WP
VSS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT25C08SI-TE13 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述: |
| CAT25C08S-TE13 | 制造商:ON Semiconductor 功能描述:EEPROM Serial-SPI 8K-Bit 1K x 8 3.3V/5V 8-Pin SOIC N T/R |
| CAT25C08U | 功能描述:電可擦除可編程只讀存儲(chǔ)器 (1024x8) 8K RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)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 |
| CAT25C08U-1.8 | 功能描述:電可擦除可編程只讀存儲(chǔ)器 (1024x8) 8K RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)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 |
| CAT25C08U14 | 功能描述:電可擦除可編程只讀存儲(chǔ)器 (1024x8) 8K RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)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 |
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