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參數資料
| 型號： | CDP68HC68T1W |
| 廠商： | INTERSIL CORP |
| 元件分類： | XO, clock |
| 英文描述： | CMOS Serial Real-Time Clock With RAM and Power Sense/Control |
| 中文描述： | 1 TIMER(S), REAL TIME CLOCK, UUC |
| 封裝： | DIE |
| 文件頁數： | 17/24頁 |
| 文件大?。?/td> | 139K |
| 代理商： | CDP68HC68T1W |
17
Timing Diagrams
FIGURE 14. WRITE-CYCLE TIMING WAVEFORMS
FIGURE 15. READ-CYCLE TIMING WAVEFORMS
System Diagrams
NOTE: Example of a system in which power is always on. Clock circuit driven by line input frequency.
FIGURE 16. POWER-ON ALWAYS SYSTEM DIAGRAM
5
A
5
I
2
3
4
C
MOSI
CE
SCK
W/R
A6
A0
D7
O
D6
O
D1
N
DO
N
12
11
8
A
5
7
8
2
C
I
4
3
MOSI
MISO
CE
SCK
W/R
A6
A0
D7
O
D6
O
DI
N
DO
N
V
DD
IRQ
CDP68HC05C8B
RESET
PORT
SCK
MOSI
MISO
POR
V
DD
INT
V
SYS
LINE
CDP68HC68T1
CE
V
BATT
CPUR
SCK
MOSI
MISO
XTAL IN
BRIDGE
REGULATOR
V
DD
AC
LINE
CDP68HC68T1
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| CDP68HC68W1 | CONNECTOR ACCESSORY |
| CDP68HC68W1E | CONNECTOR ACCESSORY |
| CDP68HC68A2 | CMOS Serial 10-Bit A/D Converter |
| CDP68HC68A2E | CMOS Serial 10-Bit A/D Converter |
| CDP68HC68A2M | CMOS Serial 10-Bit A/D Converter |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CDP68HC68T1W WAF | 制造商:Harris Corporation 功能描述: |
| CDP68HC68T2D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Real-Time Clock |
| CDP68HC68T2E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Real-Time Clock |
| CDP68HC68T2M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Real-Time Clock |
| CDP68HC68T3E | 制造商:Harris Corporation 功能描述: |
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