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参数资料
| 型号： | DS1371U+C01 |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 14/15页 |
| 文件大小： | 0K |
| 描述： | IC BINARY COUNTER 32-BIT 8-USOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 类型： | 二进制计数器 |
| 特点： | 警报器，方波输出，监视计时器 |
| 时间格式： | 二进制 |
| 数据格式： | 二进制 |
| 接口： | I²C，2 线串口 |
| 电源电压： | 1.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-uMAX |
| 包装： | 管件 |
DS1371
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Address Map
Table 2 shows the address map for the registers of the DS1371. During a multibyte access, when the
address pointer reaches the end of the register space (08h), it wraps around to location 00h. On an I2C
START, STOP, or address pointer incrementing to location 00h, the current time is transferred to a
second set of registers. The time information is read from these secondary registers, while the clock may
continue to run. This eliminates the need to reread the registers in case of an update of the main registers
during a read.
Table 2. Address Map
ADDRESS
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
FUNCTION
00H
TOD COUNTER BYTE 0
Time-of-Day
Counter
01H
TOD COUNTER BYTE 1
Time-of-Day
Counter
02H
TOD COUNTER BYTE 2
Time-of-Day
Counter
03H
TOD COUNTER BYTE 3
Time-of-Day
Counter
04H
WD/
ALM COUNTER BYTE 0
Watchdog/
Alarm Counter
05H
WD/
ALM COUNTER BYTE 1
Watchdog/
Alarm Counter
06H
WD/
ALM COUNTER BYTE 2
Watchdog/
Alarm Counter
07H
EOSC
WACE WD/ALM
0
INTCN
RS2
RS1
AIE
Control
08H
OSF
0
AF
Status
Note: Unless otherwise specified, the state of the registers are not defined when power is first applied.
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| DS1372 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:I2C, 32-Bit, Binary Counter Clock with 64-Bit ID |
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