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参数资料
型号： 71M6533H-IGT/F
厂商： TERIDIAN SEMICONDUCTOR CORP
元件分类： 模拟信号调理
英文描述： SPECIALTY ANALOG CIRCUIT, PQFP100
封装： LEAD FREE, LQFP-100
文件页数： 113/124页
文件大小： 2008K
代理商： 71M6533H-IGT/F
FDS_6533_6534_004
71M6533/71M6534 Data Sheet
v1.1
2007-2009 TERIDIAN Semiconductor Corporation
89
TRIMSEL[3:0]
20FD[3:0]
0
R/W
Selects the temperature trim fuse to be read with the TRIM register:
TRIMSEL[3:0]
Trim Fuse
Purpose
1
TRIMT[7:0]
Trim for the magnitude of VREF
4
TRIMM[2:0]
Trim values related to temperature com-
pensation
5
TRIMBGA
6
TRIMBGB
TRIM[7:0]
20FF
0
R/W
Contains TRIMBGA,TRIMBGB or TRIMM[2:0] depending on the value written to
TRIMSEL[3:0]. If TRIMBGB = 0, the device is a 71M6533/71M6534, else it is a
71M6533H/71M6534H.
UMUX_E*
200F[7]
0
R/W
Enables the optical UART multiplexer, selects the alternate function (MTX, MRX) for
DIO8, DIO9.
UMUX_SEL*
S00F[6]
0
R/W
When UMUX_E = 1, selects between OPT_TX, OPT_RX and MTX, MRX as the optical
UART I/O pins. 0 = OPT_TX, OPT_RX, 1 = MTX, MRX
VB_REF
2005[6]
0
R/W
Configures the ADC so that VB is the zero reference.
VDDREGZ
2005[7]
0
R/W
When zero, changes the input reference of the ADC to V3P3A for the IA, IB, VA and
VB inputs. Otherwise, the reference is VBIAS.
VERSION[7:0]
2006
20C8
–
R
The device version index. This word may be read by the firmware to determine the
silicon version.
VERSION[7:0]
Silicon Version
0000 0101
A05
VREF_CAL
2004[7]
0
R/W
Brings VREF to the VREF pad. This feature is disabled when VREF_DIS =1.
VREF_DIS
2004[3]
0
R/W
Disables the internal voltage reference.
WAKE_ARM
20A9[7]
0
–
W
Writing a 1 to this bit arms the autowake timer and presets it with the values presently
in WAKE_PRD and WAKE_RES. The autowake timer is reset and disarmed whenever
the processor is in MISSION mode or BROWNOUT mode. The timer must be armed
at least three RTC cycles before the SLEEP or LCD-ONLY mode is commanded.
WAKE_PRD
20A9[2:0]
001
–
R/W
Sleep time. Time = WAKE_PRD[2:0]*WAKE_RES. The default = 001. The maximum
value is 7.
WAKE_RES
20A9[3]
0
–
R/W
Resolution of WAKE timer: 1 = 1 minute, 0 = 2.5 seconds.
WD_NROVF_
FLAG
20B1[0]
–
0
R/W
This flag is set approximately 1 ms before the watchdog timer overflows. It is cleared
by writing a 0 or on the falling edge of WAKE.
WD_RST
SFR F8[7]
0
W
WD timer bit. This bit must be accessed with byte operations. Operations possible for
this bit are:
Write 0: Clears the flag.
Write 1: Resets the WDT.
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相关代理商/技术参数
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71M6533H-IGTR/F 功能描述:计量片上系统 - SoC Precision Energy Meter IC 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
71M6533H-IGTR/F1 功能描述:计量片上系统 - SoC 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
71M6533H-IGTR/F2 功能描述:计量片上系统 - SoC Precision Energy Meter IC 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
71M6533-IGT/F 功能描述:计量片上系统 - SoC Precision Energy Meter IC 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
71M6533-IGT/F1 功能描述:计量片上系统 - SoC 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
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