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参数资料
| 型号： | AT24C32C-PU |
| 厂商： | Atmel |
| 文件页数： | 1/28页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 32KBIT 1MHZ 8DIP |
| 标准包装： | 50 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 32K (4K x 8) |
| 速度： | 400kHz，1MHz |
| 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-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
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(Features
? Low-voltage and Standard-voltage Operation
– 1.8 (V CC = 1.8 to 5.5V)
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Internally Organized 4096 x 8, 8192 x 8
2-Wire Serial Interface
Schmitt Trigger, Filtered Inputs for Noise Suppression
Bi-directional Data Transfer Protocol
1 MHz (5.0V) and 400 KHz (1.8V Compatibility)
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Write Protect Pin for Hardware Data Protection
32-Byte Page Write Mode (Partial Page Writes Allowed)
Self-Timed Write Cycle (5 ms max)
High Reliability
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
Lead-free/Halogen-free Devices
8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Lead Frame Land Grid Array (ULA), 8-lead
TSSOP, 8-lead Ultra Thin Mini-MAP (MLP2x3), and 8-ball dBGA2 Packages.
Die Sales: Wafer Form, Waffle Pack, and Bumped Wafers
2-Wire
Serial EEPROM
32K (4096 x 8)
64K (8192 x 8)
AT24C32C
Description
The AT24C32C/64C provides 32,768/65,536 bits of serial electrically erasable and
programmable read only memory (EEPROM) organized as 4096/8192 words of 8 bits
each. The device’s cascadable feature allows up to 8 devices to share a common 2-
wire bus. The device is optimized for use in many industrial and commercial applica-
tions where low power and low voltage operation are essential. The AT24C32C/64C is
available in space saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Lead Frame
Land Grid Array (ULA), 8-lead TSSOP, 8-lead Ultra Thin Mini-MAP (MLP2x3) and, 8-
ball dBGA2 packages and is accessed via a 2-wire serial interface. In addition, the
entire family is available in 1.8V (1.8 to 5.5V) version.
AT24C64C
Pin Configurations
8-lead Ultra Thin
Mini-MAP (MLP 2x3)
8-lead Ultra Lead Frame
Land Grid Array (ULA)
Pin Name
A0 - A2
SDA
Function
Address Inputs
Serial Data
VCC
WP
SCL
SDA
8
7
6
5
1
2
3
4
A0
A1
A2
GND
VCC
WP
SCL
SDA
8
7
6
5
1
2
3
4
A0
A1
A2
GND
Not Recommended
for New Design
SCL
WP
Serial Clock Input
Write Protect
Bottom View
8-ball dBGA2
Bottom View
8-lead TSSOP
VCC
WP
SCL
SDA
8
7
6
5
1
2
3
4
A0
A1
A2
GND
A0
A1
A2
GND
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
Bottom View
8-lead SOIC
8-lead PDIP
A0
A1
A2
1
2
3
8
7
6
VCC
WP
SCL
A0
A1
A2
1
2
3
8
7
6
VCC
WP
SCL
GND
4
5
SDA
GND
4
5
SDA
5298A–SEEPR–1/08
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AT24C32C-SH-B | 制造商:Atmel Corporation 功能描述:EEPROM SERIAL 1.8-3.6V 32K 24C32 |
| AT24C32C-TH-B | 功能描述:电可擦除可编程只读存储器 1.8V 32Kbit 2-Wire Bus RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| AT24C32C-TH-T | 功能描述:电可擦除可编程只读存储器 1.8V 32Kbit 2-Wire Bus RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| AT24C32CU2-UU-T | 功能描述:电可擦除可编程只读存储器 1.8V - 8DBGA2 1.8V RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| AT24C32CY6-YHAT-T | 制造商:Atmel Corporation 功能描述:8 ULTRA THIN, MINI MAP, PB/HALO FREE,IND TEMP - Tape and Reel |
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