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参数资料
| 型号： | AT24C02Y1-10YU-1.8 |
| 厂商： | Atmel |
| 文件页数： | 1/27页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 2KBIT 400KHZ 8MAP |
| 标准包装： | 120 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 2K (256 x 8) |
| 速度： | 100kHz，400kHz |
| 接口： | I²C，2 线串口 |
| 电源电压： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-UDFN 裸露焊盘 |
| 供应商设备封装： | 8-MAP（3x4.9） |
| 包装： | 管件 |
| 其它名称： | AT24C02Y110YU1.8 |
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Features
? Low-voltage and Standard-voltage Operation
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– 2.7 (V CC = 2.7V to 5.5V)
– 1.8 (V CC = 1.8V to 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)
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Two-wire Serial Interface
Schmitt Trigger, Filtered Inputs for Noise Suppression
Bidirectional Data Transfer Protocol
100 kHz (1.8V) and 400 kHz (2.7V, 5V) Compatibility
Write Protect Pin for Hardware Data Protection
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: 1 Million Write Cycles
– Data Retention: 100 Years
Automotive Devices Available
8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini-MAP (MLP 2x3), 5-lead
SOT23, 8-lead TSSOP and 8-ball dBGA2 Packages
Die Sales: Wafer Form, Waffle Pack and Bumped Wafers
Two-wire
Serial EEPROM
1K (128 x 8)
2K (256 x 8)
4K (512 x 8)
8K (1024 x 8)
Description
The AT24C01A/02/04/08A/16A provides 1024/2048/4096/8192/16384 bits of serial
electrically erasable and programmable read-only memory (EEPROM) organized as
128/256/512/1024/2048 words of 8 bits each. The device is optimized for use in many
industrial and commercial applications where low-power and low-voltage operation
are essential. The AT24C01A/02/04/08A/16A is available in space-saving 8-lead
PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini-MAP (MLP 2x3) , 5-lead SOT23
(AT24C01A/AT24C02/AT24C04), 8-lead TSSOP, and 8-ball dBGA2 packages and is
accessed via a Two-wire serial interface. In addition, the entire family is available in
16K (2048 x 8)
AT24C01A (1)
AT24C02 (2)
AT24C04
Pin Name Function
2.7V (2.7V to 5.5V) and 1.8V (1.8V to 5.5V) versions.
8-lead TSSOP
Table 1. Pin Configuration
A0 1 8 VCC
A0
8-lead SOIC
1 8
VCC
AT24C08A
AT24C16A (3)
A0 - A2
Address Inputs
A1
A2
2
3
7
6
WP
SCL
A1
A2
2
3
7
6
WP
SCL
SDA
Serial Data
GND
4
5
SDA
GND
4
5
SDA
Notes:
1. Not Recommended for
SCL
Serial Clock Input
new design; Please
WP
NC
GND
VCC
Write Protect
No Connect
Ground
Power Supply
8-ball dBGA2
VCC 8 1 A0
WP 7 2 A1
SCL 6 3 A2
SDA 5 4 GND
Bottom View
8-lead PDIP
8
VCC
A0
1
8-lead Ultra Thin Mini-MAP
(MLP 2x3)
VCC 8 1 A0
WP 7 2 A1
SCL 6 3 A2
SDA 5 4 GND
Bottom View
5-lead SOT23
refer to AT24C01B
datasheet.
2. Not Recommended for
new design; Please
refer to AT24C02B
datasheet.
3. Not Recommended for
new design; Please
refer to AT24C16B
datasheet
A1
A2
2
3
7
6
WP
SCL
SCL
GND
1
2
5
WP
GND
4
5
SDA
SDA
3
4
VCC
0180Z1–SEEPR–5/07
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AT24C02Y3-10YI-1.8 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SERIAL EEPROM|256X8|CMOS|LLCC|8PIN|PLASTIC |
| AT24C02Y3-10YI-2.7 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SERIAL EEPROM|256X8|CMOS|LLCC|8PIN|PLASTIC |
| AT24C04 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Wire Serial EEPROM |
| AT24C04-10PA-2.7C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SERIAL EEPROM|512X8|CMOS|DIP|8PIN|PLASTIC |
| AT24C04-10PA-5.0C | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Two-wire Automotive Serial EEPROM |
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