CAT24WC128WI CATALYST SEMICONDUCTOR, CAT24WC128WI Datasheet - Page 8

• Manufacturer Part Number: CAT24WC128WI
• Description: EEPROM SERIAL 128K, 24WC128, SOIC8
• Manufacturer: CATALYST SEMICONDUCTOR

Specifications of CAT24WC128WI

• Memory Size: 128Kbit
• Clock Frequency: 1MHz
• Supply Voltage Range: 1.8V To 6V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (18-Jun-2010)
• Package /: RoHS Compliant
• Memory Configuration: 16384 X 8
• Interface Type: I2C, Serial, 2-Wire
• Rohs Compliant: Yes

Notes:
(1) The device used in the above example is a 24WC128KI-1.8TE13 (SOIC, Industrial Temperature, 1.8 Volt to 6 Volt Operating
(2) Product die revision letter is marked on top of the package as a suffix to the production date code (e.g. AYWWA). For additional
Doc. No. 1038, Rev. D
Voltage, Tape & Reel)
information, please contact your Catalyst sales office.
* -40° to +125°C is available upon request
BUS ACTIVITY:
CAT
SDA LINE
MASTER
Package
P: PDIP
K: SOIC (EIAJ)
J: SOIC (JEDEC)
U14: 14 pin TSSOP
L: PDIP (Lead free, Halogen free)
X: SOIC (EIAJ, Lead free, Halogen free)
W: SOIC (JEDEC, Lead free, Halogen free)
Y: TSSOP (Lead free, Halogen free)
ADDRESS
24WC128
SLAVE
A
C
K
DATA n
K
Blank = Commercial (0° - 70°C)
I = Industrial (-40° - 85°C)
A = Automotive (-40° - 105°C)*
C
A
K
DATA n+1
8
I
A
C
K
DATA n+2
Blank: 2.5V - 6.0V
1.8: 1.8V - 6.0V
-1.8
A
C
K
TE13: 2000/Reel
TE13
DATA n+x
N
O
C
A
K
Rev A
O
S
T
P
P
(2)