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71M6545/71M6545H Data Sheet
Name
MUX2_SEL[3:0]
MUX3_SEL[3:0]
MUX4_SEL[3:0]
MUX5_SEL[3:0]
MUX6_SEL[3:0]
MUX7_SEL[3:0]
MUX8_SEL[3:0]
MUX9_SEL[3:0]
MUX10_SEL[3:0]
MUX_DIV[3:0]
Reserved
Reserved
DIO55_EN
Reserved
Location
2104[3:0]
2104[7:4]
2103[3:0]
2103[7:4]
2102[3:0]
2102[7:4]
2101[3:0]
2101[7:4]
2100[3:0]
2100[7:4]
2457[0]
2457[5:4]
2457[2]
2457[1]
Rst
0
0
0
0
0
0
0
0
0
0
0
00
0
0
Wk
0
0
0
0
0
0
0
0
0
0
–
–
–
–
Dir
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Selects which ADC input is to be converted during time slot 2.
Selects which ADC input is to be converted during time slot 3.
Selects which ADC input is to be converted during time slot 4.
Selects which ADC input is to be converted during time slot 5.
Selects which ADC input is to be converted during time slot 6.
Selects which ADC input is to be converted during time slot 7.
Selects which ADC input is to be converted during time slot 8.
Selects which ADC input is to be converted during time slot 9.
Selects which ADC input is to be converted during time slot 10.
MUX_DIV[3:0] is the number of ADC time slots in each MUX frame. The maximum
number of time slots is 11.
Reserved. Must be 0.
Reserved. Must be 00.
Enables DIO55
DIO55_EN = 0: DIO55 is disabled
DIO55_EN = 1: DIO55 is enabled
Reserved. Must be 0.
Reserved
2456[3:0]
0000 –
R/W
Reserved. Must be 0000.
OSC_COMP
PB_STATE
PERR_RD
PERR_WR
PLL_OK
PLL_FAST
28A0[5]
SFR F8[0]
SFR FC[6]
SFR FC[5]
SFR F9[4]
2200[4]
0
0
0
0
0
–
0
0
0
0
R/W
R
R/W
R
R/W
Enables the automatic update of RTC_P[16:0] and RTC_Q [1:0]every time the
temperature is measured.
The de-bounced state of the PB pin.
The 71M6545/H sets these bits to indicate that a parity error on the remote sensor has
been detected. Once set, the bits are remembered until they are cleared by the MPU.
Indicates that the clock generation PLL is settled.
Controls the speed of the PLL and MCK.
1 = 19.66 MHz (XTAL * 600)
0 = 6.29 MHz (XTAL * 192)
v2
PLS_MAXWIDTH[7:0]
210A[7:0]
FF FF R/W
Determines the maximum width of the pulse (low-going pulse).
Maximum pulse width is (2* PLS_MAXWIDTH + 1)*T I . Where T I is PLS_INTERVAL . If
PLS_INTERVAL = 0 or PLS_MAXWIDTH =255, no width checking is performed and the
output pulses have 50% duty cycle.
93
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相关代理商/技术参数
71M6545-IGTR/F
功能描述:计量片上系统 - SoC Metrology Proc. (3P 64K Flsh .1%)
RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel
71M6545T-IGT/F
制造商:Maxim Integrated Products 功能描述:METROLOGY PROCESSORS - Rail/Tube
71M6545T-IGTR/F
制造商:Maxim Integrated Products 功能描述:3-PHASE AFE, 32KB FLASH, PRES TEMP SENSOR - Tape and Reel
71M6601
制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:On-Chip Temperature Sensor Enables Localized Digital Temperature On-Chip Power Monitoring
71M6601-IF
制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:On-Chip Temperature Sensor Enables Localized Digital Temperature On-Chip Power Monitoring
71M6601-IL
制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:On-Chip Temperature Sensor Enables Localized Digital Temperature On-Chip Power Monitoring
71M6601-IL/F
功能描述:模数转换器 - ADC Isolated Sensor IC
RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
71M6601-ILF
制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:On-Chip Temperature Sensor Enables Localized Digital Temperature On-Chip Power Monitoring