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24WC01 View Datasheet(PDF) - Catalyst Semiconductor => Onsemi

Part Name24WC01 Catalyst
Catalyst Semiconductor => Onsemi Catalyst
Description1K/2K/4K/8K/16K-Bit Serial E2PROM
24WC01 Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
CAT24WC01/02/04/08/16
Figure 9. Selective Read Timing
S
T
BUS ACTIVITY: A
MASTER R
T
SDA LINE S
SLAVE
ADDRESS
S
T
BYTE
A
ADDRESS (n) R
T
*
S
A
A
C
C
K
K
* = Don't Care for 24WC01
Figure 10. Sequential Read Timing
BUS ACTIVITY: SLAVE
MASTER ADDRESS
DATA n
DATA n+1
SDA LINE
A
A
C
C
K
K
ORDERING INFORMATION
SLAVE
ADDRESS
A
C DATA n
K
DATA n+2
A
A
C
C
K
K
S
T
O
P
P
N
O
A
C
K
DATA n+x
24WCXX F11
S
T
O
P
P
N
O
A
C
K
5020 FHD F12
Prefix Device #
Suffix
CAT
24WC02
J
I
-1.8 TE13
Optional
Company ID
Product Number
24WC01: 1K
24WC02: 2K
24WC04: 4K
24WC08: 8K
24WC16: 16K
Temperature Range
Blank = Commercial (0˚ - 70˚C)
I = Industrial (-40˚ - 85˚C)
A = Automotive (-40˚ - 105˚C)*
Tape & Reel
TE13: 2000/Reel
Package
P: PDIP
J: SOIC (JEDEC)
U: TSSOP**
Operating Voltage
Blank: 2.5V - 6.0V
1.8: 1.8V - 6.0V
* -40˚ to +125˚C is available upon request
** Available for 24WC01 and 24WC02
Notes:
(1) The device used in the above example is a 24WC02JI-1.8TE13 (SOIC, Industrial Temperature, 1.8 Volt to 6 Volt Operating
Voltage, Tape & Reel)
24WCXX F14
9
Doc. No. 25051-00 3/98 S-1
Direct download click here
 

DESCRIPTION
The CAT24WC01/02/04/08/16 is a 1K/2K/4K/8K/16K bit Serial CMOS E2PROM internally organized as 128/256/512/1024/2048 words of 8 bits each. Catalyst’s advanced CMOS technology substantially reduces device power requirements. The the CAT24WC01/02/04/08/16 feature a 16-byte page write buffer. The device operates via the I2C bus serial interface, has a special write protection feature, and is available in 8-pin DIP, 8-pin SOIC or 8-pin TSSOP.

FEATURES
■ 400 KHZ I2C Bus Compatible*
■ 1.8 to 6.0Volt Operation
■ Low Power CMOS Technology
■ Write Protect Feature
   — Entire Array Protected When WP at VIH
■ Page Write Buffer
■ Self-Timed Write Cycle with Auto-Clear
■ 1,000,000 Program/Erase Cycles
■ 100 Year Data Retention
■ 8-pin DIP, 8-pin SOIC or 8 pin TSSOP
■ Commercial, Industrial and Automotive Temperature Ranges

 

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