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参数资料
| 型号： | CAT93C66VA-1.8REVE |
| 元件分类： | PROM |
| 英文描述： | 256 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 封装： | LEAD AND HALOGEN FREE, SOIC-8 |
| 文件页数： | 1/9页 |
| 文件大小： | 405K |
| 代理商： | CAT93C66VA-1.8REVE |
2004 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice.
Doc. No. 1089, Rev. L
HA
LOGEN FREE
TM
LEAD FREE
CS
SK
DI
DO
VCC
NC
ORG
GND
1
2
3
4
8
7
6
5
CS
SK
DI
DO
VCC
ORG
GND
1
2
3
4
8
7
6
5
VCC
CS
SK
ORG
GND
DO
DI
1
2
3
4
8
7
6
5
CS
SK
DI
DO
VCC
ORG
GND
1
2
3
4
8
7
6
5
NC
1
2
3
4
8
7
6
5
VCC
NC
ORG
GND
CS
SK
DI
DO
8
7
6
5
VCC
ORG
GND
DI
CS
SK
DO
1
2
3
4
NC
CAT93C66 (Die Rev. E)
4K-Bit Microwire Serial EEPROM
FEATURES
I High speed operation: 1MHz
I Low power CMOS technology
I 1.8 to 6.0 volt operation
I Selectable x8 or x16 memory organization
I Self-timed write cycle with auto-clear
I Hardware and software write protection
I Power-up inadvertant write protection
I 1,000,000 Program/erase cycles
I 100 year data retention
I Commercial, industrial and automotive
temperature ranges
I Sequential read
I “Green” package option available
PIN CONFIGURATION
DIP Package (P, L)
SOIC Package (J,W)
Catalyst’s advanced CMOS EEPROM floating gate tech-
nology. The devices are designed to endure 1,000,000
program/erase cycles and has a data retention of 100
years. The devices are available in 8-pin DIP, 8-pin
SOIC, 8-pin TSSOP and 8-pad TDFN packages.
DESCRIPTION
The CAT93C66 is a 4K-bit Serial EEPROM memory
device which isconfigured as either registers of 16 bits
(ORG pin at VCC) or 8 bits (ORG pin at GND). Each
register can be written (or read) serially by using the
DI (or DO) pin. The CAT93C66 is manufactured using
SOIC Package (S,V)
SOIC Package (K,X)
TSSOP Package (U,Y)
TDFN Package (RD4, ZD4)
Bottom View
FUNCTIONAL SYMBOL
Note: When the ORG pin is connected to VCC, the x16 organiza-
tion is selected. When it is connected to ground, the x8 pin is
selected. If the ORG pin is left unconnected, then an internal pullup
device will select the x16 organization.
CS
SK
NC
ORG
DO
DI
VCC
GND
PIN FUNCTIONS
Pin Name
Function
CS
Chip Select
SK
Clock Input
DI
Serial Data Input
DO
Serial Data Output
VCC
+1.8 to 6.0V Power Supply
GND
Ground
ORG
Memory Organization
NC
No Connection
相关PDF资料 |
PDF描述 |
|---|---|
| CAT93C76ZD4I-TE13REVA | 512 X 16 MICROWIRE BUS SERIAL EEPROM, DSO8 |
| CAX | Product Information Bulletin CAX Mains-Voltage Halogen Lamp |
| CB-1039D-38 | OFF-DELAY RELAY, DPDT, MOMENTARY, 0.125A (COIL), 24VDC (COIL), 3000mW (COIL), 10A (CONTACT), 30VDC (CONTACT), 1.8-180s, SOCKET MOUNT |
| CB205-73 | TOGGLE SWITCH, SPDT, LATCHED, PANEL MOUNT-THREADED |
| CB205-78 | TOGGLE SWITCH, SPDT, LATCHED, PANEL MOUNT-THREADED |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CAT93C66VA-26547 | 制造商:Catalyst Semiconductor 功能描述: |
| CAT93C66VE-G | 制造商:ON Semiconductor 功能描述: |
| CAT93C66VE-GT3 | 制造商:ON Semiconductor 功能描述: |
| CAT93C66VGI | 制造商:Catalyst Semiconductor 功能描述: |
| CAT93C66VGI-1.8 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述: |
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