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參數(shù)資料
| 型號： | M48T59Y-70PC1DS |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 時鐘/數(shù)據恢復及定時提取 |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDIP28 |
| 封裝： | 0.600 INCH, CAPHAT, PLASTIC, DIP-28 |
| 文件頁數(shù)： | 5/32頁 |
| 文件大小： | 373K |
| 代理商： | M48T59Y-70PC1DS |
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Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
M48T59, M48T59Y, M48T59V
Clock operations
Table 5.
Register map
Keys:
S = Sign bit
FT = Frequency test bit
R = Read bit
W = Write bit
ST = Stop bit
0 = Must be set to '0'
Y = '1' or '0'
Z = '0' and are read only
AF = Alarm flag (read only)
BL = Battery low (read only)
WDS = Watchdog steering bit
BMB0-BMB4 = Watchdog multiplier bits
RB0-RB1 = Watchdog resolution bits
AFE = Alarm flag enable
ABE = Alarm in battery back-up mode enable
RPT1-RPT4 = Alarm repeat mode bits
WDF = Watchdog flag (read only)
CEB = Century enable bit
CB = Century bit
Address
Data
Function/range
BCD format
D7
D6
D5
D4
D3
D2
D1
D0
1FFFh
10 Years
Year
00-99
1FFEh
0
10 M
Month
01-12
1FFDh
0
10 date
Date
01-31
1FFCh
0
FT
CEB
CB
0
Day
Century/day
00-01/01-07
1FFBh
0
10 hours
Hours
00-23
1FFAh
0
10 minutes
Minutes
00-59
1FF9h
ST
10 seconds
Seconds
00-59
1FF8h
W
R
S
Calibration
Control
1FF7h
WDS
BMB
4
BMB
3
BMB
2
BMB
1
BMB
0
RB1 RB0
Watchdog
1FF6h
AFE
Y
ABE
Y
Interrupts
1FF5h
RPT4
Y
Al. 10 date
Alarm date
01-31
1FF4h
RPT3
Y
Al. 10 hours
Alarm hours
00-23
1FF3h
RPT2
Alarm 10 minutes
Alarm minutes
00-59
1FF2h
RPT1
Alarm 10 seconds
Alarm seconds
00-59
1FF1h
Y
YY
YYY
Y
Unused
1FF0h
WDF
AF
Z
BL
Z
Flags
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| M48T59V-70MH1TR | 0 TIMER(S), REAL TIME CLOCK, PDSO28 |
| M48T59V-70MH1 | 0 TIMER(S), REAL TIME CLOCK, PDSO28 |
| M48T59Y-70MH1E | 0 TIMER(S), REAL TIME CLOCK, PDSO28 |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M48T59Y-70PC1E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3 V, 64 Kbit (8 Kbit x 8) TIMEKEEPER? SRAM |
| M48T59Y-70PC1F | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3 V, 64 Kbit (8 Kbit x 8) TIMEKEEPER? SRAM |
| M48T59Y-70PC1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Kbit 8Kb x8 TIMEKEEPER SRAM |
| M48T59Y-70PC6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Kbit 8Kb x8 TIMEKEEPER SRAM |
| M48T59Y-70PC6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Kbit 8Kb x8 TIMEKEEPER SRAM |
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