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24LC32A 24LC32A 的参数 |
| 存储器格式
Format - Memory |
EEPROMs - 串行 EEPROMs - Serial |
| 存储器类型
Memory Type |
EEPROM |
| 存储容量
Memory Size |
32K (4K x 8) |
| 速度
Speed |
400kHz |
| 接口
Interface |
I2C，2 线串口 I2C, 2-Wire Serial |
| 电源电压
Voltage - Supply |
2.5 V ~ 5.5 V |
| Description & Applications |
I2C?Serial EEPROM Family Data Sheet Description: The Microchip Technology Inc. 24CXX, 24LCXX, 24AAXX and 24FCXX (24XX*) devices are a family of 128-bit through 1024 Kbit Electrically Erased PROMs. The devices are organized in blocks of x8-bit memory with 2-wire serial interfaces. Low-voltage design permits operation down to 1.7V (for 24AAXX devices), with standby and active currents of only 1 μA and 1 mA, respectively. Devices 1 Kbit and larger have page write capability. Parts having functional address lines allow connection of up to 8 devices on the same bus. The 24XX family is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP and MSOP packages. Most 128-bit through 16 Kbit devices are also available in the 5-lead SOT-23 package. DFN packages (2x3mm or 5x6mm) are also available. All packages are Pb-free (Matte Tin) finish. Features: ? 128-bit through 1024 Kbit Devices ? Single Supply with Operation Down to 1.7V for 24AAXX Devices ? Low-Power CMOS Technology: - 1 mA active current, typical - 1 μA standby current, typical (I-temp) ? 2-Wire Serial Interface Bus, I 2C? Compatible ? Schmitt Trigger Inputs for Noise Suppression ? Output Slope Control to Eliminate Ground Bounce ? 400 kHz (≥ 2.5V): 24LCXX and 24AAXX ? 1 MHz (≥ 2.5V) and 400 kHz (1.7V): 24FCXX ? Self-Timed Write Cycle (including Auto-Erase) ? Page Write Buffer ? Hardware Write-Protect Available on Most Devices ? Factory Programming (QTP) Available ? ESD Protection >4,000V ? 1 Million Erase/Write Cycles ? Data Retention >200 years ? 8-lead PDIP, SOIC, TSSOP and MSOP Packages ? 5-lead SOT-23 Package (Most 1-16 Kbit Devices) ? 8-lead 2x3mm and 5x6mm DFN Packages Available ? Pb-Free and RoHS Compliant ? Available for Extended Temperature Ranges: - Industrial (I): -40°C to +85°C - Automotive (E): -40°C to +125°C |
| 描述与应用 |
I2C?串行EEPROM系列数据手册 说明： Microchip的24CXX，24LCXX 24AAXX和24FCXX器件工作的（24XX）设备是一个家庭的 128位到1024 KBIT电擦除PROM中。 这些器件举办X8位内存块 2线串行接口。低电压设计 允许操作到1.7V（为24AAXX设备）， 待机和工作电流只有1μA和1 毫安。设备1 Kbit的和更大的页 写能力。具有功能地址线的零件 允许连接多达8设备在同一总线上。 24XX系列可在标准的8针 表面贴装PDIP，SOIC，TSSOP和MSOP封装。大多数128位到16 Kbit器件 可在5引脚SOT-23封装。 DFN 封装（2x3mm或采用5x6mm）也可提供。所有 封装是无铅（雾锡）完成。 ?128位到1024 Kbit的设备 ?单电源工作电压可低至1.7V 24AAXX设备 ?低功耗CMOS技术： - 1毫安典型工作电流 - 1μA典型待机电流（I-温度） ?2线串行接口总线，我 2C?兼容 ?施密特触发器输入噪声抑制 ?输出斜率控制以消除接地反弹 ?400千赫（≥2.5V）：24LCXX和24AAXX ?1兆赫（≥2.5V）和400 kHz（1.7V）：24FCXX器件工作 ?自定时写周期（包括自动擦除） ?页写缓冲 ?硬件写保护，可在大多数 设备 ?工厂编程（QTP） ?ESD保护电压> 4,000 V ?1万次擦除/写周期 ?数据保存> 200年 ?8引脚PDIP，SOIC，TSSOP和MSOP封装 ?5引脚SOT-23封装（1-16 Kbit器件） ?8引脚2x3mm和5x6mm DFN封装 可用的 ?无铅和RoHS ?可扩展的温度范围： - 工业级（I）：-40°C至+85°C - 汽车（E）：-40°C至+125°C |
| 技术文档PDF下载 |
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相关型号列表 |
| 型号 |
标记/丝印/代码 |
厂家 |
批号 |
封装 |
数量 |
描述 |
详细资料 |
| 24LC00T-I/OT |
M004 |
MICROCHIP |
05+ |
SOT-153/SOT23-5 |
100 |
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| 24LC00T/OT |
L0 |
MICROCHIP |
02+ |
SOT-153/SOT23-5 |
0 |
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| 24LC02BT-I/OT |
M2DR |
MICROCHIP |
08NOPB |
SOT-153/SOT23-5 |
200 |
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| 24LC32A |
24LC32A |
JAT |
05+ |
MSOP8 |
40 |
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| 24LC00T/OT |
LO |
MICROCHIP |
05+ |
SOT-153/SOT23-5 |
3400 |
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| 24LC00T/OT |
L0 |
MICROCHIP |
02+ |
SOT-153/SOT23-5 |
27000 |
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| 24LC00T-I/OT |
M0 |
MICROCHIP |
05+ |
SOT-153/SOT23-5 |
1000 |
集成电路ICIntegrated Circuit（IC）-存储器Memory |
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| 24LC01BT-1 |
M1Y |
MICROCHIP |
02+ |
SOT-153/SOT23-5 |
0 |
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| MC24LC04BT |
MC24LC04BT |
JAT |
05+ |
SOP8 |
280 |
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| 24LC01BT-1/OT |
m1y |
microchip |
05+ |
SOT-153/SOT23-5 |
0 |
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| 24LC16BT-I/OT |
M5RM |
MICROCHIP |
06+NOPB |
SOT-153/SOT23-5 |
0 |
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