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S93WD463S-2.7T 参数 Datasheet PDF下载

S93WD463S-2.7T图片预览
型号: S93WD463S-2.7T
PDF下载: 下载PDF文件 查看货源
内容描述: 精密电源电压监控和复位控制器,一个看门狗定时器和1K位微丝记忆 [Precision Supply-Voltage Monitor and Reset Controller With a Watchdog Timer and 1k-bit Microwire Memory]
分类和应用: 监控控制器
文件页数/大小: 14 页 / 78 K
品牌: SUMMIT [ SUMMIT MICROELECTRONICS, INC. ]
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S93WD462/S93WD463  
SK  
CS  
DI  
STANDBY  
STATUS VERIFY  
t
CS  
1
0
0
1
0
t
t
SV  
HZ  
HIGH-Z  
DO  
BUSY  
READY  
HIGH-Z  
t
EW  
2029 ILL 8.0  
Figure 6. ERAL Instruction Timing  
SK  
CS  
DI  
STANDBY  
STATUS VERIFY  
t
CS  
D
D
1
0
0
0
1
N
O
t
t
HZ  
SV  
DO  
BUSY  
READY  
HIGH-Z  
t
EW  
2029 ILL 10.0  
Figure 7. WRAL Instruction Timing  
INSTRUCTION SET  
Instruction  
Start  
Bit  
Opcode  
Address  
x8  
Data  
x8  
Comments  
x16  
x16  
READ  
ERASE  
WRITE  
EWEN  
EWDS  
ERAL  
1
1
1
1
1
1
1
10  
11  
01  
00  
00  
00  
00  
A6–A0  
A6–A0  
x(A5–A0)  
x(A5–A0)  
x(A5–A0)  
11xxxx  
Read Address AN–A0  
Clear Address AN–A0  
Write Address AN–A0  
Write Enable  
A6–A0  
D7–D0  
D7–D0  
D15–D0  
D15–D0  
11xxxxx  
00xxxxx  
10xxxxx  
01xxxxx  
00xxxx  
Write Disable  
10xxxx  
Clear All Addresses  
WRAL  
01xxxx  
Write All Addresses  
2029 PGM T5.0  
2029-01 4/14/98  
6