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參數(shù)資料
| 型號： | AT24C02A-10TC |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | 2-Wire Serial EEPROM |
| 中文描述： | 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
| 封裝： | 0.170 INCH, PLASTIC, TSSOP-8 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 523K |
| 代理商： | AT24C02A-10TC |
1
Features
Write Protect Pin for Hardware Data Protection
– Utilizes Different Array Protection Compared to the AT24C02/04/08/16
Medium-voltage and Standard-voltage Operation
– 5.0 (V
CC
= 4.5V to 5.5V)
– 2.7 (V
CC
= 2.7V to 5.5V)
Internally Organized 256 x 8 (2K), 512 x 8 (4K), 1024 x 8 (8K) or 2048 x 8 (16K)
Two-wire Serial Interface
Schmitt Trigger, Filtered Inputs for Noise Suppression
Bidirectional Data Transfer Protocol
400 kHz (2.7V, 5V) Clock Rate
8-byte Page (2K), 16-byte Page (4K, 8K, 16K) Write Modes
Partial Page Writes Allowed
Self-timed Write Cycle (5 ms Max)
High Reliability
– Endurance: One Million Write Cycles
– Data Retention: 100 Years
Automotive Grade, Extended Temperature, and Lead-Free/Halogen-Free
Devices Available
8-lead PDIP, 8-lead JEDEC SOIC, and 8-lead TSSOP Packages
Description
The AT24C02A/04A/08A/16A provides 2048/4096/8192/16384 bits of serial electri-
cally erasable and programmable read-only memory (EEPROM) organized as
256/512/1024/2048 words of 8 bits each. The device is optimized for use in many
automotive applications where low-power and low-voltage operation are essential.
The AT24C02A/04A/08A/16A is available in space-saving 8-lead PDIP, 8-lead JEDEC
SOIC, and 8-lead TSSOP packages and is accessed via a two-wire serial interface. In
addition, the entire family is available in 2.7V (2.7V to 5.5V) version.
Two-wire Serial
EEPROM
Extended
Temperature
2K (256 x 8)
4K (512 x 8)
8K (1024 x 8)
16K (2048 x 8)
AT24C02A
AT24C04A
AT24C08A
AT24C16A
5083A–SEEPR–9/04
Table 1.
Pin Configurations
Pin Name
Function
A0–A2
Address Inputs
SDA
Serial Data
SCL
Serial Clock Input
WP
Write Protect
NC
No-connect
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VCC
WP
S
CL
S
DA
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VCC
WP
S
CL
S
DA
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VCC
WP
S
CL
S
DA
8
-le
a
d PDIP
8
-le
a
d
S
OIC
8
-le
a
d T
SS
OP
相關PDF資料 |
PDF描述 |
|---|---|
| AT24C02A-10TC-2.5 | 2-Wire Serial EEPROM |
| AT24C02A-10TC-2.7 | 2-Wire Serial EEPROM |
| AT24C02A-10TI | 2-Wire Serial EEPROM |
| AT24C02A-10TI-2.7 | 2-Wire Serial EEPROM |
| AT24C02A-10PE-2.7 | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT24C02A-10TC-1.8 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Wire Serial EEPROM |
| AT24C02A-10TC-2.5 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Wire Serial EEPROM |
| AT24C02A-10TC2.7 | 制造商:Atmel Corporation 功能描述: |
| AT24C02A-10TC-2.7 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Wire Serial EEPROM |
| AT24C02A-10TI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Wire Serial EEPROM |
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