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S93WD662 参数 Datasheet PDF下载

S93WD662图片预览
型号: S93WD662
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4K位微丝记忆 [Precision Supply-Voltage Monitor and Reset Controller With a Watchdog Timer and 4k-bit Microwire Memory]
分类和应用: 监控控制器
文件页数/大小: 14 页 / 147 K
品牌: SUMMIT [ SUMMIT MICROELECTRONICS, INC. ]
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S93WD662/S93WD663
SK
CS
STATUS VERIFY
t CS
STANDBY
DI
1
0
0
1
0
t SV
t HZ
BUSY
t EW
2013 ILL 8 1.0
DO
HIGH-Z
READY
HIGH-Z
Figure 6. ERAL Instruction Timing
SK
CS
STATUS VERIFY
t CS
STANDBY
DI
1
0
0
0
1
DN
DO
t SV
t HZ
BUSY
t EW
2013 ILL 10 1.0
DO
READY
HIGH-Z
Figure 7. WRAL Instruction Timing
INSTRUCTION SET
Instruction
READ
ERASE
WRITE
EWEN
EWDS
ERAL
WRAL
Start
Bit
1
1
1
1
1
1
1
Opcode
10
11
01
00
00
00
00
Address
x8
x16
A8–A0
A8–A0
A8–A0
A7–A0
A7–A0
A7–A0
D7–D0
D15–D0
Data
x8
Comments
x16
Read Address AN–A0
Clear Address AN–A0
Write Address AN–A0
Write Enable
Write Disable
Clear All Addresses
D7–D0
D15–D0
Write All Addresses
2013 PGM T5 1.1
11xxx xxxx 11xxx xxx
00xxx xxxx 00xxx xxx
10xxx xxxx 10xxx xxx
01xxx xxxx 01xxx xxx
2013 2.1 8/2/00
6