参数资料
型号: 71M6521BE-IGT/F
厂商: Maxim Integrated
文件页数: 68/97页
文件大小: 0K
描述: IC ENERGY METER 8K FLASH 64-LQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 160
系列: Single Converter Technology®
测量误差: 0.4%
电源电压: 3 V ~ 3.6 V
测量仪表类型: 单相,双相
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-LQFP(10x10)
包装: 托盘

71M6521BE
Energy Meter IC
DATA SHEET
JANUARY 2008
FIRMWARE INTERFACE
I/O RAM MAP – In Numerical Order
‘Not Used’ bits are grayed out, contain no memory and are read by the MPU as zero. RESERVED bits may be in use and
should not be changed. This table lists only the SFR registers that are not generic 8051 SFR registers.
Name
Addr
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Configuration:
CE0
CE1
2000
2001
EQU[2:0]
PRE_SAMPS[1:0]
CE_E
Reserved
SUM_CYCLES[5:0]
CE2
2002
MUX_DIV[1:0]
CHOP_E[1:0]
RTM_E
WD_OVF
Reserved*
EX_XFR
COMP0
2003 Not Used
PLL_OK
Not Used
Reserved
Reserved
Reserved COMP_STAT[0]
CONFIG0 2004 VREF_CAL
PLS_INV
CKOUT_E[1:0]
VREF_DIS
MPU_DIV[2:0]
CONFIG1 2005 Reserved
Reserved
ECK_DIS
FIR_LEN
ADC_E
MUX_ALT
FLSH66Z
Reserved
VERSION 2006
VERSION[7:0]
CONFIG2 2007
OPT_TXE[1:0]
EX_PLL
EX_FWCOL
Reserved
OPT_FDC[1:0]
CE3
20A8
Not Used
Not Used
Not Used
CE_LCTN[4:0]
WAKE
TMUX
20A9 WAKE_ARM
20AA Not Used
SLEEP
Not Used
LCD_ONLY
Not Used
Not Used
WAKE_RES
WAKE_PRD[2:0]
TMUX[4:0]
Digital I/O:
DIO0
DIO1
DIO2
DIO3
DIO4
DIO5
DIO6
2008
2009
200A
200B
200C
200D
200E
DIO_EEX[1:0]
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
OPT_RXDIS OPT_RXINV
DIO_R1[2:0]
Reserved
DIO_R5[2:0]
DIO_R7[2:0]
DIO_R9[2:0]
DIO_R11[2:0]
DIO_PW
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
DIO_PV
OPT_TXMOD OPT_TXINV
DI_RPB[2:0]
DIO_R2[2:0]
DIO_R4[2:0]
DIO_R6[2:0]
DIO_R8[2:0]
DIO_R10[2:0]
WE
201F
Reserved
LCD Display Interface:
LCDX
2020 Not Used
BME
Reserved
LCD_NUM[4:0]
LCDY
LCDZ
2021 Not Used
2022 Not Used
LCD_Y
Not Used
LCD_E
Not Used
LCD_MODE[2:0]
Reserved
LCD_CLK[1:0]
LCD0
LCD19
LCD24
LCD38
2030
2043
2048
2056
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
LCD_SEG0[3:0]
LCD_SEG19[3:0]
LCD_SEG24[3:0]
LCD_SEG38[3:0]
LCD_BLNK 205A
LCD_BLKMAP19[3:0]
LCD_BLKMAP18[3:0]
* Must be set to 0 (CE2 bit 1)
Page: 68 of 97
? 2005-2008 TERIDIAN Semiconductor Corporation
V1.0
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