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參數(shù)資料
| 型號(hào)： | AT24C02-10PU-2.7 |
| 廠(chǎng)商： | ATMEL CORP |
| 元件分類(lèi)： | DRAM |
| 英文描述： | 2-Wire Serial EEPROM |
| 中文描述： | 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8 |
| 封裝： | 0.300 INCH, GREEN, PLASTIC, MS-001BA, DIP-8 |
| 文件頁(yè)數(shù)： | 1/14頁(yè) |
| 文件大?。?/td> | 261K |
| 代理商： | AT24C02-10PU-2.7 |
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1
1610B–SEEPR–04/04
Features
Low-voltage and Standard-voltage Operation, VCC = 2.7V–5.5V
Internally Organized 128 x 8 (1K), 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 Compatibility
8-byte Page (1K, 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
– ESD Protection: >3000V
Description
The AT24C01A/02SC/04SC/08SC/16SC provide 1024/2048/4096/8192/16384 bits of
serial, electrically-erasable, and programmable read-only memory (EEPROM) orga-
nized as 128/256/512/1024/2048 words of 8 bits each. The devices are optimized for
use in smart card applications where low-power and low-voltage operation may be
essential. The devices are available in several standard ISO 7816 smart card modules
(see
Ordering Information,
pages 12–13). All devices are functionally equivalent to
Atmel serial EEPROM products offered in standard IC packages (PDIP, SOIC, TSSOP,
MAP), with the exception of the slave address and write protect functions, which are
not required for smart card applications.
Table 1.
Pin Configuration
Figure 1.
Card Module Contact
Pad Name
Description
ISO Module Contact
VCC
Power Supply Voltage
C1
GND
Ground
C5
SCL
Serial Clock Input
C3
SDA
Serial Data Input/Output
C7
NC
No Connect
C2, C4, C6, C8
NC
VCC
Two-wire Serial
EEPROM Smart
Card Modules
1K (128 x 8)
2K (256 x 8)
4K (512 x 8)
8K (1024 x 8)
16K (2048 x 8)
AT24C01ASC
AT24C02SC
AT24C04SC
AT24C08SC
AT24C16SC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT24C04-10PU-2.7 | 2-Wire Serial EEPROM |
| AT24C02-10PU-1.8 | 2-Wire Serial EEPROM |
| AT24C01-10SC-1.8 | 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
| AT24C02-10SC-1.8 | 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
| AT24C04-10SC-1.8 | 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT24C0210SC | 制造商:Atmel Corporation 功能描述: |
| AT24C02-10SC | 制造商:Atmel Corporation 功能描述:Serial EEPROM, 256 x 8, 14 Pin, Plastic, SOP |
| AT24C02-10SC-1.8 | 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:2-Wire Serial EEPROM |
| AT24C02-10SC-2.5 | 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:2-Wire Serial EEPROM |
| AT24C02-10SC-2.7 | 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:2-Wire Serial EEPROM |
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