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參數資料
| 型號： | X24026W |
| 英文描述： | Serial E2PROM |
| 中文描述： | 串行E2PROM |
| 文件頁數： | 1/15頁 |
| 文件大小： | 64K |
| 代理商： | X24026W |
7020-1.2 2/24/97 T1/C0/D2 SH
Xicor, Inc. 1994, 1995, 1996 Patents Pending
1
Characteristics subject to change without notice
2K
X24026
256 x 8 Bit
Serial E2PROM
FEATURES
2.7V to 5.5V Power Supply
Low Power CMOS
—Active Current Less Than 1mA
—Standby Current Less Than 50
Internally Organized 256 x 8
Self Timed Write Cycle
—Typical Write Cycle Time of 5 ms
2 Wire Serial Interface
—Bidirectional Data Transfer Protocol
Four Byte Page Write Operation
—Minimizes Total Write Time Per Byte
High Reliability
—Endurance: 100,000 Cycles
—Data Retention: 100 Years
—ESD Protection > 2KV
μ
A
DESCRIPTION
The X24026 is a CMOS 2048 bit serial E
nally organized 256 x 8. The X24026 features a serial
interface and software protocol allowing operation on a
simple two wire bus.
2
PROM, inter-
Xicor E
requiring extended endurance. Inherent data retention is
greater than 100 years. Available in DICE form with ISO
7816 compatible pinout.
2
PROMs are designed and tested for applications
ISO 7816 Compatible
FUNCTIONAL DIAGRAM
START
STOP
LOGIC
CONTROL
LOGIC
SLAVE ADDRESS
REGISTER
+COMPARATOR
H.V. GENERATION
TIMING
& CONTROL
WORD
ADDRESS
COUNTER
XDEC
YDEC
DOUT
ACK
E PROM
64 X 32
DATA REGISTER
START CYCLE
VCC
VSS
R/W
PIN
SDA
DOUT
LOAD
INC
CK
8
7020 FRM 01
SCL
相關PDF資料 |
PDF描述 |
|---|---|
| X24026H-2.7 | Serial E2PROM |
| X24026W-2.7 | Serial E2PROM |
| X24042PM-2.7 | Serial E2PROM |
| X24042PM-3 | Serial E2PROM |
| X24042S8-3 | Serial E2PROM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| X24026W-2.7 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:Serial E2PROM |
| X24026X | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Serial E2PROM |
| X24026X-2.7 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:Serial E2PROM |
| X24026Y | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Serial E2PROM |
| X24026Y-2.7 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:Serial E2PROM |
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