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参数资料
| 型号： | M48T59Y-70MH6F |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | REAL TIME CLOCK, PDSO28 |
| 封装： | 0.330 INCH, LEAD FREE, PLASTIC, SOH-28 |
| 文件页数： | 4/29页 |
| 文件大小： | 440K |
| 代理商： | M48T59Y-70MH6F |
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M48T59, M48T59Y, M48T59V*
12/29
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
BMB4
BMB3
BMB2
BMB1
BMB0
RB1
RB0
Watchdog
1FF6h
AFE
Y
ABE
YYY
YY
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
YYYYY
YY
Unused
1FF0h
WDF
AF
Z
BL
Z
Flags
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M48T59Y-70MH6TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64 Kbit 8Kb x8 TIMEKEEPER SRAM |
| M48T59Y-70PC1 | 功能描述:实时时钟 64K (8Kx8) 70ns RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| M48T59Y-70PC1 | 制造商:STMicroelectronics 功能描述:IC NVRAM 10 YR BATTERY 64K 48T59 |
| M48T59Y-70PC1E | 制造商:STMICROELECTRONICS 制造商全称: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 制造商全称:STMicroelectronics 功能描述:5.0 or 3.3 V, 64 Kbit (8 Kbit x 8) TIMEKEEPER? SRAM |
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