参数资料
型号: 71M6541F-DB
厂商: Maxim Integrated Products
文件页数: 68/166页
文件大小: 0K
描述: DEMO BOARD 71M6541F
标准包装: 1
系列: *
71M6541D/F/G and 71M6542F/G Data Sheet
The LCD bias may be compensated for temperature using the LCD_DAC[4:0] field ( I/O RAM 0x240D[4:0 ]).
The bias may be adjusted from 1.4 V below the 3.3 V supply (V3P3SYS in MSN mode and VBAT in BRN
and LCD modes). When the LCD_DAC[4:0] field is set to 000, the DAC is bypassed and powered
down. This can be used to reduce current in LCD mode.
STATIC (LCD_MODE=100)
1/2 BIAS, 2 STATES (LCD_MODE = 010 )
1/2 BIAS, 3 STATES (LCD_MODE = 011 )
COM0
COM1
(1/2)
COM0
COM1
0
1
COM0
COM1
0
1
2
COM2
(1/2)
COM2
(1/2)
COM2
COM3
COM4
COM5
(1/2)
(1/2)
(1/2)
COM3
COM4
COM5
(1/2)
(1/2)
(1/2)
COM3
COM4
COM5
(1/2)
(1/2)
(1/2)
SEG_ON
SEG_OFF
SEG_ON
SEG_OFF
T
SEG_ON
SEG_OFF
1/3 BIAS, 3 STATES (LCD_MODE = 011 )
1/3 BIAS, 4 STATES (LCD_MODE = 000 )
1/3 BIAS, 6 STATES (LCD_MODE = 110 )
0
1
2
0
1
2
3
0
1
2
3
4
5
COM0
COM1
COM2
COM0
COM1
COM2
COM0
COM1
COM2
COM3
COM4
COM5
SEG_ON
SEG_OFF
(2/3)
(1/3)
COM3
COM4
COM5
SEG_ON
SEG_OFF
COM3
COM4
COM5
SEG_ON
SEG_OFF
Figure 21: LCD Waveforms
68
Rev 4
相关PDF资料
PDF描述
71M6543F-DB-CT DEMO BOARD 71M6543F-DB-CT
72-CNV-5 CONVERTER RS-232 TO RS-422 5V
72346-001 72346-1-SCA-II REC
72347-001LF CONN RECEPT SCA2 20POS VERT PCB
72436-001LF 80POS EXT HT. REC SCA-2
相关代理商/技术参数
参数描述
71M6541F-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
71M6541F-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
71M6541FT-IGT/F 制造商:Maxim Integrated Products 功能描述:1-PHASE SOC, 64KB FLASH, PRES TEMP SENSOR - Rail/Tube
71M6541FT-IGTR/F 制造商:Maxim Integrated Products 功能描述:1-PHASE SOC, 64KB FLASH, PRES TEMP SENSOR - Tape and Reel
71M6541G 制造商:未知厂家 制造商全称:未知厂家 功能描述:71M6541D/71M6541F/71M6541G/71M6542F/71M6542G 是 TeridianTM 的第4 代高集成度单相电表SoC