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CAT24C01 PDF даташит

Спецификация CAT24C01 изготовлена ​​​​«ON Semiconductor» и имеет функцию, называемую «CMOS Serial EEPROM».

Детали детали

Номер произв CAT24C01
Описание CMOS Serial EEPROM
Производители ON Semiconductor
логотип ON Semiconductor логотип 

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CAT24C01 Даташит, Описание, Даташиты
CAT24C01, CAT24C02,
CAT24C04, CAT24C08,
CAT24C16
1-Kb, 2-Kb, 4-Kb, 8-Kb and
16-Kb I2C CMOS Serial
EEPROM
Description
The CAT24C01/02/04/08/16 are 1−Kb, 2−Kb, 4−Kb, 8−Kb and
16−Kb respectively CMOS Serial EEPROM devices organized
internally as 8/16/32/64 and 128 pages respectively of 16 bytes each.
All devices support both the Standard (100 kHz) as well as Fast
(400 kHz) I2C protocol.
Data is written by providing a starting address, then loading 1 to 16
contiguous bytes into a Page Write Buffer, and then writing all data to
non−volatile memory in one internal write cycle. Data is read by
providing a starting address and then shifting out data serially while
automatically incrementing the internal address count.
External address pins make it possible to address up to eight
CAT24C01 or CAT24C02, four CAT24C04, two CAT24C08 and one
CAT24C16 device on the same bus.
Features
Supports Standard and Fast I2C Protocol
1.7 V to 5.5 V Supply Voltage Range
16−Byte Page Write Buffer
Hardware Write Protection for Entire Memory
Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs
(SCL and SDA)
Low power CMOS Technology
More than 1,000,000 Program/Erase Cycles
100 Year Data Retention
Industrial and Extended Temperature Range
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
This document contains information on some products that are still under development.
ON Semiconductor reserves the right to change or discontinue these products without
notice.
www.onsemi.com
TDFN−8*
VP2 SUFFIX
CASE 511AK
UDFN8−EP
HU4 SUFFIX
CASE 517AZ
MSOP−8
Z SUFFIX
CASE 846AD
TSSOP−8
Y SUFFIX
CASE 948AL
SOIC−8
W SUFFIX
CASE 751BD
TSOT−23
TD SUFFIX
CASE 419AE
WLCSP−4***
C4A SUFFIX
CASE 567DC
WLCSP−4***
C4U SUFFIX
CASE 567NX
WLCSP−5***
C5A SUFFIX
CASE 567DD
PDIP−8
L SUFFIX
CASE 646AA
US8**
US SUFFIX
CASE 493
* The TDFN (VP2) package is not recommended for
new designs.
** Preliminary, please contact factory for availability.
*** WLCSP are available for the CAT24C04,
CAT24C08 and CAT24C16 only.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 21 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
November, 2016 − Rev. 31
1
Publication Order Number:
CAT24C01/D









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CAT24C01 Даташит, Описание, Даташиты
CAT24C01, CAT24C02, CAT24C04, CAT24C08, CAT24C16
PIN CONFIGURATIONS AND MARKING INFORMATION
VCC Table 1. PIN FUNCTION
Pin Name
Function
SCL
A0, A1, A2
Device Address Input
SDA
Serial Data Input/Output
A2, A1, A0
CAT24Cxx
SDA
SCL Serial Clock Input
WP Write Protect Input
WP
VSS
Figure 1. Functional Symbol
VCC Power Supply
VSS Ground
NC No Connect
†The exposed pad for the TDFN/UDFN packages can be left floating
or connected to Ground.
CAT24C__
16 / 08 / 04 / 02 / 01
NC / NC / NC / A0 / A0
NC / NC / A1 / A1 / A1
NC / A2 / A2 / A2 / A2
VSS
18
27
36
45
VCC
WP
SCL
SDA
PDIP (L), SOIC (W), TSSOP (Y), MSOP (Z), US (US)**,
TDFN, (VP2)*, UDFN−EP (HU4) (Top View)
* The TDFN (VP2) package is not recommended for new designs.
** Preliminary, please contact factory for availability.
Pin 1 1
2 Pin 1 1 2 3
A VCC
VSS
B SCL SDA
VCC
VSS
SDA
A
B
WP SCL C
WLCSP−4***
WLCSP−5***
(Top Views)
*** WLCSP are available for the CAT24C04,
CAT24C08 and CAT24C16 only.
SCL
VSS
SDA
15
2
34
WP
VCC
TSOT−23 (TD) (Top View)
Pin 1
TOP MARKING FOR WLCSP
(Ball Down)
Pin 1
Pin 1
X XX
YM YW YM
WLCSP−4
(C4A)
WLCSP−4
(C4U)
WLCSP−5
X = Specific Device
X = Code
4 or R = 24C04
8 or T = 24C08
6 or V = 24C16
Y = Production Year (Last Digit)
M = Production Month (1−9, O, N, D)
W = Production Week
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CAT24C01 Даташит, Описание, Даташиты
CAT24C01, CAT24C02, CAT24C04, CAT24C08, CAT24C16
Table 2. ABSOLUTE MAXIMUM RATINGS
Parameters
Ratings
Units
Storage Temperature
−65 to +150
°C
Voltage on any pin with respect to Ground (Note 1)
−0.5 to +6.5
V
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. During input transitions, voltage undershoot on any pin should not exceed −1 V for more than 20 ns. Voltage overshoot on pins A0, A1, A2
and WP should not exceed VCC + 1 V for more than 20 ns, while voltage on the I2C bus pins, SCL and SDA, should not exceed the absolute
maximum ratings, irrespective of VCC.
Table 3. RELIABILITY CHARACTERISTICS (Note 2)
Symbol
Parameter
Min Units
NEND (Note 3)
Endurance
1,000,000
Program / Erase Cycles
TDR Data Retention
100 Years
2. These parameters are tested initially and after a design or process change that affects the parameter according to appropriate AEC−Q100
and JEDEC test methods.
3. Page Mode, VCC = 5 V, 25°C.
Table 4. D.C. OPERATING CHARACTERISTICS
(VCC = 1.8 V to 5.5 V, TA = −40°C to +125°C and VCC = 1.7 V to 5.5 V, TA = −40°C to +85°C, unless otherwise specified.)
Symbol
Parameter
Test Conditions
Min Max
Units
ICCR
ICCW
ISB
Read Current
Write Current
Standby Current
Read, fSCL = 400 kHz
Write, fSCL = 400 kHz
All I/O Pins at GND or VCC
TA = −40°C to +85°C
VCC 3.3 V
1 mA
2 mA
1 mA
TA = −40°C to +85°C
VCC > 3.3 V
3
TA = −40°C to +125°C
5
IL I/O Pin Leakage
Pin at GND or VCC
2 mA
VIL Input Low Voltage
−0.5
0.3 x VCC
V
VIH Input High Voltage
A0, A1, A2 and WP
0.7 x VCC
VCC + 0.5
V
SCL and SDA
0.7 x VCC
5.5
VOL Output Low
Voltage
VCC > 2.5 V, IOL = 3 mA
VCC < 2.5 V, IOL = 1 mA
0.4
0.2
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
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