5秒后页面跳转
23A256-IP-I/P PDF预览

23A256-IP-I/P

更新时间: 2024-01-09 21:22:20
品牌 Logo 应用领域
美国微芯 - MICROCHIP 静态存储器
页数 文件大小 规格书
28页 542K
描述
32K X 8 STANDARD SRAM, PDIP8, 0.300 INCH, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, DIP-8

23A256-IP-I/P 技术参数

生命周期:Active零件包装代码:SOIC
包装说明:TSSOP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.41风险等级:5.76
JESD-30 代码:R-PDSO-G8长度:4.4 mm
内存密度:262144 bit内存集成电路类型:STANDARD SRAM
内存宽度:8功能数量:1
端子数量:8字数:32768 words
字数代码:32000工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:32KX8封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE并行/串行:SERIAL
认证状态:Not Qualified座面最大高度:1.2 mm
最大供电电压 (Vsup):1.95 V最小供电电压 (Vsup):1.7 V
标称供电电压 (Vsup):1.8 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL宽度:3 mm
Base Number Matches:1

23A256-IP-I/P 数据手册

 浏览型号23A256-IP-I/P的Datasheet PDF文件第8页浏览型号23A256-IP-I/P的Datasheet PDF文件第9页浏览型号23A256-IP-I/P的Datasheet PDF文件第10页浏览型号23A256-IP-I/P的Datasheet PDF文件第12页浏览型号23A256-IP-I/P的Datasheet PDF文件第13页浏览型号23A256-IP-I/P的Datasheet PDF文件第14页 
23X256  
The mode bits indicate the operating mode of the  
SRAM. The possible modes of operation are:  
2.5  
Read Status Register Instruction  
(RDSR)  
0 0= Byte mode (default operation)  
1 0= Page mode  
The Read Status Register instruction (RDSR) provides  
access to the STATUS register. The STATUS register  
may be read at any time. The STATUS register is  
formatted as follows:  
0 1= Sequential mode  
1 1= Reserved  
Write and read commands are shown in Figure 2-7 and  
Figure 2-8.  
TABLE 2-2:  
STATUS REGISTER  
7
6
5
0
4
0
3
0
2
0
1
0
0
The HOLD bit enables the Hold pin functionality. It must  
be set to a ‘0’ before HOLD pin is brought low for HOLD  
function to work properly. Setting HOLD to ‘1’ disables  
feature.  
W/R  
W/R  
W/R  
HOLD  
MODE MODE  
W/R = writable/readable.  
Bits 1 through 5 are reserved and should always be set  
to ‘0’.  
See Figure 2-7 for the RDSRtiming sequence.  
FIGURE 2-7: READ STATUS REGISTER TIMING SEQUENCE (RDSR)  
CS  
0
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
SCK  
SI  
Instruction  
0
0
0
0
0
1
0
1
Data from STATUS Register  
High-Impedance  
7
6
5
4
3
2
1
0
SO  
2010 Microchip Technology Inc.  
DS22100E-page 11  

与23A256-IP-I/P相关器件

型号 品牌 描述 获取价格 数据表
23A256T-E/P MICROCHIP 256K SPI Bus Low-Power Serial SRAM

获取价格

23A256T-E/SN MICROCHIP 256K SPI Bus Low-Power Serial SRAM

获取价格

23A256T-E/SN/ST MICROCHIP 256K SPI Bus Low-Power Serial SRAM

获取价格

23A256T-E/ST MICROCHIP 256K SPI Bus Low-Power Serial SRAM

获取价格

23A256T-I/P MICROCHIP 256K SPI Bus Low-Power Serial SRAM

获取价格

23A256T-I/SN MICROCHIP 256K SPI Bus Low-Power Serial SRAM

获取价格