- 您现在的位置：买卖IC网 > PDF目录20505 > AT24C512-10TU-2.7 (Atmel)IC EEPROM 512KBIT 1MHZ 8TSSOP PDF资料下载
参数资料
| 型号： | AT24C512-10TU-2.7 |
| 厂商： | Atmel |
| 文件页数： | 3/22页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 512KBIT 1MHZ 8TSSOP |
| 标准包装： | 100 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 512K (64K x 8) |
| 速度： | 400kHz，1MHz |
| 接口： | I²C，2 线串口 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 8-TSSOP |
| 包装： | 管件 |
AT24C512
Pin Description
Memory Organization
SERIAL CLOCK (SCL): The SCL input is used to positive edge clock data into each
EEPROM device and negative edge clock data out of each device.
SERIAL DATA (SDA): The SDA pin is bidirectional for serial data transfer. This pin is
open-drain driven and may be wire-ORed with any number of other open-drain or open
collector devices.
DEVICE/ADDRESSES (A1, A0): The A1 and A0 pins are device address inputs that are
hardwired or left not connected for hardware compatibility with other AT24Cxx devices.
When the pins are hardwired, as many as four 512K devices may be addressed on a
single bus system (device addressing is discussed in detail under the Device Address-
ing section . If the pins are left floating, the A1 and A0 pins will be internally pulled down
to GND if the capacitive coupling to the circuit board V CC plane is <3 pF. If coupling is
>3 pF, Atmel recommends connecting the address pins to GND.
WRITE PROTECT (WP): The write protect input, when connected to GND, allows nor-
mal write operations. When WP is connected high to V CC , all write operations to the
memory are inhibited. If the pin is left floating, the WP pin will be internally pulled down
to GND if the capacitive coupling to the circuit board V CC plane is <3 pF. If coupling is
>3 pF, Atmel recommends connecting the pin to GND. Switching WP to V CC prior to a
write operation creates a software write protect function.
AT24C512, 512K SERIAL EEPROM: The 512K is internally organized as 512 pages of
128-bytes each. Random word addressing requires a 16-bit data word address.
3
1116O–SEEPR–1/07
相关PDF资料 |
PDF描述 |
|---|---|
| TC4467EJD | IC MOSFET DVR QUAD NAND 14CDIP |
| VI-22V-CX-S | CONVERTER MOD DC/DC 5.8V 75W |
| LXC100-0350SW | POWER SUPPLY LED 100W 350MA |
| A7SSG-5006M | DSUB CABL-AFM50G/ AE50M / AFM50G |
| TC4426AMJA | IC MOSFET DVR 1.5A DUAL HS 8CDIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT24C512-10UI-1.8 | 功能描述:IC EEPROM 512KBIT 400KHZ 8DBGA RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:378 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:8M（1M x 8，512K x 16） 速度:110ns 接口:并联 电源电压:2.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-CBGA 供应商设备封装:48-CBGA（7x7） 包装:托盘 |
| AT24C512-10UI-2.7 | 功能描述:电可擦除可编程只读存储器 512k 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 |
| AT24C512-10UI-2.7 SL383 | 制造商:Atmel Corporation 功能描述:EEPROM Serial-2Wire 512K-Bit 64K x 8 3.3V/5V 8-Pin dBGA2 T/R |
| AT24C512B-10TU-2.7 | 制造商:Atmel Corporation 功能描述: |
| AT24C512BN-SH25-B | 功能描述:电可擦除可编程只读存储器 512K 2-WIRE 65 536 x 8 2.5V 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 |
发布紧急采购，3分钟左右您将得到回复。