參數(shù)資料
型號: CAT93C76ZD4I-1.8REVA
廠商: ON SEMICONDUCTOR
元件分類: PROM
英文描述: 512 X 16 MICROWIRE BUS SERIAL EEPROM, DSO8
封裝: 3 X 3 MM, LEAD AND HALOGEN FREE, TDFN-8
文件頁數(shù): 1/10頁
文件大?。?/td> 405K
代理商: CAT93C76ZD4I-1.8REVA
2004 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice.
Doc. No. 1090, Rev. M
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
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
CAT93C76 (Die Rev. A)
8K-Bit Microwire Serial EEPROM
FEATURES
I High speed operation: 3MHz
I Low power CMOS technology
I 1.8 to 5.5 volt operation
I Selectable x8 or x16 memory organization
I Self-timed write cycle with auto-clear
I 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 (S, V)
Catalyst’s advanced CMOS EEPROM floating gate
technology. The device is designed to endure 1,000,000
program/erase cycles and has a data retention of 100
years. The device is available in 8-pin DIP, 8-pin SOIC,
8-pin TSSOP and 8-pad TDFN packages.
DESCRIPTION
The CAT93C76 is an 8K-bit Serial EEPROM memory
device which is configured 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 CAT93C76 is manufactured using
TSSOP Package (U,Y)
TDFN Package (RD4, ZD4)
Top 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 5.5V Power Supply
GND
Ground
ORG
Memory Organization
NC
No Connection
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