CAT24C64WI-G ON Semiconductor, CAT24C64WI-G Datasheet

IC EEPROM 64KBIT 400KHZ 8SOIC

CAT24C64WI-G

Manufacturer Part Number
CAT24C64WI-G
Description
IC EEPROM 64KBIT 400KHZ 8SOIC
Manufacturer
ON Semiconductor
Datasheet

Specifications of CAT24C64WI-G

Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
64K (8K x 8)
Speed
400kHz
Interface
I²C, 2-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
Organization
8 K x 8
Interface Type
I2C
Maximum Clock Frequency
0.4 MHz
Access Time
900 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Maximum Operating Current
2 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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CAT24C64
64 kb I
EEPROM
Description
internally organized as 8192 words of 8 bits each.
(100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I
CAT24C64 devices on the same bus.
Features
© Semiconductor Components Industries, LLC, 2011
April, 2011 − Rev. 16
A
The CAT24C64 is a 64 kb CMOS Serial EEPROM device,
It features a 32−byte page write buffer and supports the Standard
External address pins make it possible to address up to eight
(SCL and SDA)
Packages
Compliant
Supports Standard, Fast and Fast−Plus I
1.7 V to 5.5 V Supply Voltage Range
32−Byte Page Write Buffer
Hardware Write Protection for Entire Memory
Schmitt Triggers and Noise Suppression Filters on I
Low Power CMOS Technology
1,000,000 Program/Erase Cycles
100 Year Data Retention
Industrial and Extended Temperature Range
PDIP, SOIC, TSSOP, MSOP 8−lead and TDFN/UDFN 8−pad
This Device is Pb−Free, Halogen Free/BFR Free, and RoHS
2
, A
1
SCL
, A
WP
0
Figure 1. Functional Symbol
2
C CMOS Serial
CAT24C64
V
V
CC
SS
2
SDA
C Protocol
2
C protocol.
2
C Bus Inputs
1
See detailed ordering and shipping information in the package
dimensions section on page 15 of this data sheet.
CASE 751BD
W SUFFIX
Pin Name
A
SOIC−8
0
For the location of Pin 1, please consult the
corresponding package drawing.
, A
SDA
SCL
V
V
MSOP (Z), TDFN (VP2), UDFN (HU4)
WP
PDIP (L), SOIC (W, X), TSSOP (Y),
CC
SS
CASE 646AA
1
CASE 751BE
, A
L SUFFIX
ORDERING INFORMATION
V
X SUFFIX
PDIP−8
SOIC−8
A
A
A
SS
2
PIN CONFIGURATION
0
1
2
http://onsemi.com
PIN FUNCTION
CASE 517AZ
HU4 SUFFIX
Device Address
Serial Data
Serial Clock
Write Protect
Power Supply
Ground
UDFN−8
1
Publication Order Number:
CASE 948AL
Function
CASE 846AD
TSSOP−8
Y SUFFIX
Z SUFFIX
MSOP−8
CASE 511AK
VP2 SUFFIX
V
WP
SCL
SDA
CAT24C64/D
CC
TDFN−8

Related parts for CAT24C64WI-G

CAT24C64WI-G Summary of contents

Page 1

... Supports Standard, Fast and Fast−Plus I • 1 5.5 V Supply Voltage Range • 32−Byte Page Write Buffer • Hardware Write Protection for Entire Memory • Schmitt Triggers and Noise Suppression Filters on I (SCL and SDA) • Low Power CMOS Technology • ...

Page 2

Table 1. ABSOLUTE MAXIMUM RATINGS Parameters Storage Temperature Voltage on Any Pin with Respect to Ground (Note 1) Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is ...

Page 3

Table 5. A.C. CHARACTERISTICS ( −40°C to +125°C and Symbol Parameter F Clock Frequency SCL t START Condition Hold Time HD:STA t Low Period of SCL Clock LOW t ...

Page 4

Power-On Reset (POR) Each CAT24C64 incorporates Power-On Reset (POR) circuitry which protects the internal logic against powering up in the wrong state. The device will power up into Standby mode after V exceeds the POR trigger level and will CC ...

Page 5

... New data can therefore replace data loaded earlier. Following the STOP, data loaded during the Page Write session will be written to memory in a single internal Write cycle ( ...

Page 6

S BUS ACTIVITY SLAVE R MASTER ADDRESS T S SLAVE *a − a are don’t care bits SCL SDA 8th Bit Byte n BUS ACTIVITY SLAVE ADDRESS MASTER R ADDRESS BYTE T S ...

Page 7

... If, after receiving data sent by the Slave, the Master responds with ACK, then the Slave will continue transmitting until the Master responds with NoACK followed by STOP (Figure 12). During Sequential Read the internal byte address is automatically incremented up to the end of memory, where it then wraps around to the beginning of memory ...

Page 8

E E1 TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-187. PACKAGE DIMENSIONS MSOP 8, 3x3 CASE 846AD−01 ISSUE O SYMBOL MIN A A1 ...

Page 9

PIN # 1 IDENTIFICATION D TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. (2) Complies with JEDEC MS-001. PACKAGE DIMENSIONS PDIP−8, 300 mils CASE 646AA−01 ISSUE A SYMBOL ...

Page 10

PIN # 1 IDENTIFICATION TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MS-012. PACKAGE DIMENSIONS SOIC 8, 150 mils CASE 751BD−01 ISSUE O SYMBOL ...

Page 11

PIN#1 IDENTIFICATION TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with EIAJ EDR-7320. PACKAGE DIMENSIONS SOIC−8, 208 mils CASE 751BE−01 ISSUE O SYMBOL ...

Page 12

E1 e TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-153. PACKAGE DIMENSIONS TSSOP8, 4.4x3 CASE 948AL−01 ISSUE O SYMBOL MIN A A1 0.05 A2 ...

Page 13

D E PIN #1 INDEX AREA TOP VIEW SYMBOL MIN NOM A 0.45 0.50 A1 0.00 0.02 A3 0.127 REF b 0.20 0.25 D 1.95 2.00 D2 1.35 1.40 E 2.95 3.00 E2 1.25 1.30 e 0.50 REF L 0.25 ...

Page 14

D E PIN#1 INDEX AREA TOP VIEW SYMBOL MIN NOM A 0.70 0.75 A1 0.00 0.02 A2 0.45 0.55 A3 0.20 REF b 0.20 0.25 D 1.90 2.00 D2 1.30 1.40 E 2.90 3.00 E2 1.20 1.30 e 0.50 TYP ...

Page 15

... The TDFN 0.75 mm (VP2) package is not recommended for new designs. Please replace with UDFN 0.5 mm (HU4). 17. For additional package and temperature options, please contact your nearest ON Semiconductor Sales office. 18. For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D ...

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