参数资料
型号: AT24C256C-SSHL-B
厂商: Atmel
文件页数: 12/21页
文件大小: 0K
描述: IC EEPROM 256KBIT IND 8SOIC
标准包装: 100
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 256K (32K x 8)
速度: 400kHz,1MHz
接口: I²C,2 线串口
电源电压: 1.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
Sequential Read: Sequential Reads are initiated by either a Current Address Read or a Random Address Read. After
the microcontroller receives a data word, it responds with an acknowledge. As long as the EEPROM receives an
acknowledge, it will continue to increment the data word address and serially clock out sequential data words. When the
memory address limit is reached, the data word address will roll-over, and the sequential read will continue. The
Sequential Read operation is terminated when the microcontroller does not respond with a zero but does generate a
following stop condition (See Figure 9-3 ).
Figure 9-3. Sequential Read
S
T
W
R
A
R
Device
I
T
First Word
Second Word
SDA LINE
T
Address
E
Address
Address
. . .
M
S
B
R A
/ C
W K
A
C
K
L A
S C
B K
Dummy Write
S
T
R
S
A
R
Device
E
A
T
O
T
Address
D
Data (n)
Data (n + 1)
Data (n + 2)
Data (n + x)
P
. . .
R A
/ C
W K
A
C
K
A
C
K
A
C
K
N
O
A
C
K
Note:
* = Don’t care bit
Atmel AT24C256C [DATASHEET]
8568E–SEEPR–8/2012
12
相关PDF资料
PDF描述
XCV405E-8FG676C IC FPGA 1.8V C-TEMP 676-FBGA
XCV405E-7FG676I IC FPGA 1.8V 676-BGA
XC6VLX195T-1FFG784C IC FPGA VIRTEX 6 199K 784FFGBGA
XC6VCX130T-2FFG784I IC FPGA VIRTEX 6 128K 784FFGBGA
XC4VLX60-11FF668I IC FPGA VIRTEX-4LX 668FFBGA
相关代理商/技术参数
参数描述
AT24C256C-SSHL-T 功能描述:电可擦除可编程只读存储器 256K (32K X 8), 2-WI 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
AT24C256C-SSHL-T SL901 制造商:Atmel Corporation 功能描述:IC EEPROM 256KBIT 1MHZ 8SOIC
AT24C256C-SSPD-T 制造商:Atmel Corporation 功能描述:
AT24C256C-XHLAU-B 制造商:Atmel Corporation 功能描述:SERIAL EEPROM, 256K (32K X 8), 2-WI - 8 TSSOP, PB/HALO FREE - Bulk
AT24C256C-XHL-B 功能描述:电可擦除可编程只读存储器 256K (32K X 8), 2-WI 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