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KS88C4632 PDF预览

KS88C4632

更新时间: 2024-02-02 06:00:30
品牌 Logo 应用领域
三星 - SAMSUNG 微控制器
页数 文件大小 规格书
34页 246K
描述
new SAM8 family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-p

KS88C4632 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:QFP,针数:64
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.84具有ADC:YES
其他特性:ALSO OPERATES FROM 2.7 TO 5.5V SUPPLY地址总线宽度:16
位大小:8最大时钟频率:12 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:8JESD-30 代码:R-PQFP-G64
长度:20 mmI/O 线路数量:56
端子数量:64最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装形状:RECTANGULAR封装形式:FLATPACK
认证状态:Not QualifiedROM可编程性:MROM
座面最大高度:3 mm速度:12 MHz
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:1 mm
端子位置:QUAD宽度:14 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

KS88C4632 数据手册

 浏览型号KS88C4632的Datasheet PDF文件第28页浏览型号KS88C4632的Datasheet PDF文件第29页浏览型号KS88C4632的Datasheet PDF文件第30页浏览型号KS88C4632的Datasheet PDF文件第31页浏览型号KS88C4632的Datasheet PDF文件第32页浏览型号KS88C4632的Datasheet PDF文件第33页 
KS88P4632 OTP  
KS88C4616/C4632/P4632  
Table 21-1. Descriptions of Pins Used to Read/Write the EPROM  
Main Chip  
Pin Name  
P4.2  
During Programming  
I/O  
Pin Name  
Pin No.  
Function  
SDAT  
14(7)  
I/O  
Serial data pin. Output port when reading and  
input port when writing. Can be assigned as a  
Input/push-pull output port.  
P4.1  
EA  
SCLK  
VPP  
15(8)  
I
I
Serial clock pin. Input only pin.  
20(13)  
Power supply pin for EPROM cell writing  
(indicates that OTP enters into the writing mode).  
When 12.5 V is applied, OTP is in writing mode  
and when 5 V is aplied, OTP is in reading mode.  
(Option)  
RESET  
RESET  
23(16)  
I
Chip Initialization  
VDD/VSS  
VDD/VSS  
16(9)/17(10)  
Logic power supply pin. VDD should be tied to  
+5 V during programming.  
NOTE: ( ) means 64 QFP package.  
Table 21-2. Comparison of KS88P4632 and KS88C4616/C4632 Features  
Characteristic KS88P4632 KS88C4616/C4632  
32-Kbyte EPROM  
Program Memory  
16/32-Kbyte mask ROM  
2.7 V to 5.5 V  
Operating Voltage (VDD  
)
2.7 V to 5.5 V  
OTP Programming Mode  
VDD = 5 V, VPP (EA) = 12.5 V  
Pin Configuration  
64 SDIP/64 QFP  
64 SDIP/64 QFP  
EPROM Programmability  
User Program 1 time  
Programmed at the factory  
OPERATING MODE CHARACTERISTICS  
When 12.5 V is supplied to the VPP (EA) pin of the KS88P4632, the EPROM programming mode is entered. The  
operating mode (read, write, or read protection) is selected according to the input signals to the pins listed in  
Table 21-3 below.  
Table 21-3. Operating Mode Selection Criteria  
V
ADDRESS  
(A15–A0)  
VDD  
REG/  
MEM  
R/W  
MODE  
PP  
(EA)  
5 V  
5 V  
0
0
0
1
0000H  
0000H  
0000H  
0E3FH  
1
0
1
0
EPROM read  
12.5 V  
12.5 V  
12.5 V  
EPROM program  
EPROM verify  
EPROM read protection  
NOTE: "0" means Low level; "1" means High level.  
21-4  

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