N24C04 Datasheet PDF - ON Semiconductor
| Part Number | N24C04 | |
| Description | I2C CMOS Serial EEPROM | |
| Manufacturers | ON Semiconductor | |
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N24C02, N24C04, N24C08,
N24C16
2-Kb, 4-Kb, 8-Kb and 16-Kb
I2C CMOS Serial EEPROM
Description
The N24C02/04/08/16 are 2−Kb, 4−Kb, 8−Kb and 16−Kb
respectively CMOS Serial EEPROM devices organized internally as
16/32/64 and 128 pages respectively of 16 bytes each. All devices
support the Standard (100 kHz), Fast (400 kHz) and Fast−Plus
(1 MHz) 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
N24C02, four N24C04, two N24C08 and one N24C16 device on the
same bus.
Features
• Supports Standard, Fast and Fast−Plus I2C Protocol
• 1.7 V / 1.6 V to 5.5 V Supply Voltage Range
• 16−Byte Page Write Buffer
• Fast Write Time (4 ms max)
• 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 Automotive Grade 1 Temperature Range
• US 8−Lead Package
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
PIN CONFIGURATION
N24C__
16 / 08 / 04 / 02
NC / NC / NC / A0
NC / NC / A1 / A1
NC / A2 / A2 / A2
VSS
1
2
3
4
8 VCC
7 WP
6 SCL
5 SDA
US8 (U) (Top View)
www.onsemi.com
US8
U SUFFIX
CASE 493
MARKING DIAGRAM
8
XX MG
G
1
XX = Specific Device Code*
M = Date Code
G = Pb−Free Package
(Note: Microdot may be in either location)
* See Ordering Information section for the
Specific Device Marking Code
ORDERING INFORMATION
See detailed ordering, marking and shipping information in the
package dimensions section on page 10 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
June, 2016 − Rev. 1
1
Publication Order Number:
N24C02/D
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N24C02, N24C04, N24C08, N24C16
SCL
SDA
START
CONDITION
STOP
CONDITION
Figure 2. Start/Stop Timing
SCL FROM
MASTER
1 0 1 0 A2 A1 A0 R/W N24C02
1 0 1 0 A2 A1 a8 R/W N24C04
1 0 1 0 A2 a9 a8 R/W N24C08
1 0 1 0 a10 a9 a8 R/W N24C16
Figure 3. Slave Address Bits
BUS RELEASE DELAY (TRANSMITTER)
18
BUS RELEASE DELAY
(RECEIVER)
9
DATA OUTPUT
FROM TRANSMITTER
DATA OUTPUT
FROM RECEIVER
START
ACK DELAY (v tAA)
Figure 4. Acknowledge Timing
ACK SETUP (w tSU:DAT)
tF tHIGH
tR
tLOW
tLOW
SCL
tSU:STA
tHD:STA
tHD:DAT
tSU:DAT
SDA IN
SDA OUT
tAA tDH
Figure 5. Bus Timing
tSU:STO
tBUF
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for N24C04 electronic component. |
| Information | Total 10 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ N24C04.PDF Datasheet ] | |
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