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X84256V14M PDF预览

X84256V14M

更新时间: 2024-10-03 21:15:43
品牌 Logo 应用领域
XICOR 可编程只读存储器电动程控只读存储器电可擦编程只读存储器光电二极管内存集成电路
页数 文件大小 规格书
6页 35K
描述
EEPROM, 32KX8, Serial, CMOS, PDSO14, PLASTIC, TSSOP-14

X84256V14M 技术参数

生命周期:Obsolete包装说明:PLASTIC, TSSOP-14
Reach Compliance Code:unknown风险等级:5.84
JESD-30 代码:R-PDSO-G14长度:5 mm
内存密度:262144 bit内存集成电路类型:EEPROM
内存宽度:8功能数量:1
端子数量:14字数:32768 words
字数代码:32000工作模式:SYNCHRONOUS
最高工作温度:125 °C最低工作温度:-55 °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, THIN PROFILE, SHRINK PITCH并行/串行:SERIAL
认证状态:Not Qualified座面最大高度:1.2 mm
串行总线类型:3-WIRE最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.5 V标称供电电压 (Vsup):3 V
表面贴装:YES技术:CMOS
温度等级:MILITARY端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
宽度:4.4 mm最长写入周期时间 (tWC):5 ms
Base Number Matches:1

X84256V14M 数据手册

 浏览型号X84256V14M的Datasheet PDF文件第2页浏览型号X84256V14M的Datasheet PDF文件第3页浏览型号X84256V14M的Datasheet PDF文件第4页浏览型号X84256V14M的Datasheet PDF文件第5页浏览型号X84256V14M的Datasheet PDF文件第6页 
Application Note  
AN130  
Interfacing the X84256 MPS E2PROM to the Motorola 68HC11  
Microcontroller  
by Applications Staff, Nov. 1999  
This application note demonstrates how the Xicor X84256 glue logic, 3-NAND gates when connected to the  
2
2
MPS E PROM can be interfaced to the 68HC11 micro- 68HC11, the advantage of the MPS E PROM as a port-  
controller family when connected as shown in Figure 1. less serial memory device is still preserved.  
The interface uses the time-multiplexed address/data bus  
and two control lines of the 68HC11 to interface to the  
2
MPS E PROM. Although the X84256 requires minimal  
XT  
EX  
PA3  
PA4  
PA5  
PA6  
PA7  
V
CC  
E3  
E2  
E1  
RESET  
IRQ  
Y0  
Y1  
Y2  
Y3  
Y4  
Y5  
Y6  
Y7  
XIRQ  
GND  
A15/PB7  
A14/PB6  
A13/PB5  
A12/PB4  
A11/PB3  
A10/PB2  
A9/PB1  
PA0  
PA1  
PA2  
A2  
A1  
A0  
PE0  
PE1  
PE2  
PE3  
74HT138  
A8/PB0  
WP  
I/O  
AD7/PC7  
AD6/PC6  
AD5/PC5  
AD4/PC4  
AD3/PC3  
AD2/PC2  
AD1/PC1  
AD0/PC0  
CE  
WE  
OE  
VRH  
VRL  
X84256  
R/W  
E
AS  
74CT100  
68HC11  
Figure 1.Typical hardware connection for interfacing an X84256 to the 68HC11 microcontroller  
AN130-1  

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