參數(shù)資料
型號： 71M6543G-IGT/F
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 模擬信號調理
英文描述： SPECIALTY ANALOG CIRCUIT, PQFP100
封裝： LEAD FREE, LQFP-100
文件頁數(shù)： 14/157頁
文件大?。?/td> 2178K
代理商： 71M6543G-IGT/F
71M6543F/H and 71M6543G/GH Data Sheet
110
2008–2011 Teridian Semiconductor Corporation
v1.2
Name
Location Rst Wk Dir
Description
LCD_DAC[4:0]
240D[4:0]
0
–
R/W
The LCD contrast DAC. This DAC controls the VLCD voltage and has an output range of
2.65 V to 5.3 V. The VLCD voltage is
VLCD = 2.65 + 2.65 * LCD_DAC[4:0]/31
Thus, the LSB of the DAC is 85.5 mV. The maximum DAC output voltage is limited by
V3P3SYS, VBAT, and whether LCD_BSTE = 1.
LCD_E
2400[7]
0
–
R/W
Enables the LCD display. When disabled, VLC2, VLC1, and VLC0 are ground as are
the COM and SEG outputs if their LCD_MAP bit is 1.
LCD_MAP[55:48]
LCD_MAP[47:40]
LCD_MAP[39:32]
LCD_MAP[31:24]
LCD_MAP[23:16]
LCD_MAP[15:8]
LCD_MAP[7:0]
2405[7:0]
2406[7:0]
2407[7:0]
2408[7:0]
2409[7:0]
240A[7:0]
240B[7:0]
0
–
R/W
Enables LCD segment driver mode of combined SEGDIO pins. Pins that cannot be
configured as outputs (SEG48 through SEG50) become inputs with internal pull ups
when their LCD_MAP bit is zero. Also, note that SEG48 through SEG50 are multiplexed
with the in-circuit emulator signals. When the ICE_E pin is high, the ICE interface is
enabled, and SEG48 through SEG50 become E_RXTX, E_TCLK and E_RST,
respectively.
LCD_MODE[2:0]
2400[6:4]
0
–
R/W
Selects the LCD bias and multiplex mode.
LCD_MODE
Output
000
4 states, 1/3 bias
001
3 states, 1/3 bias
010
2 states, 1/2 bias
011
3 states, 1/2 bias
100
Static display
101
5 states, 1/3 bias
110
6 states, 1/3 bias
LCD_ON
LCD_BLANK
240C[0]
240C[1]
0
–
R/W
Turns on or off all LCD segments without changing LCD data. If both bits are set, the
LCD display is turned on.
LCD_ONLY
28B2[6]
0
W
Puts the 71M6543 to sleep, but with LCD display still active. Ignored if system power is
present. It awakens when the Wake Timer times out, when certain DIO pins are raised,
or when system power returns (see 3.2 Battery Modes).
LCD_RST
240C[2]
0
–
R/W
Clear all bits of LCD data. These bits affect SEGDIO pins that are configured as LCD
drivers. This bit does not auto clear.
LCD_SEG0[5:0]
to
LCD_SEG15[5:0]
2410[5:0] to
241F[5:0]
0
–
R/W
SEG Data for SEG0 through SEG15. DIO data for these pins is in SFR space.
LCD_SEGDIO16[5:0]
to
LCD_SEGDIO45[5:0]
2420[5:0] to
243D[5:0]
0
–
R/W
SEG and DIO data for SEGDIO16 through SEGDIO45. If configured as DIO, bit 1 is
direction (1 is output, 0 is input), bit 0 is data, and the other bits are ignored.
相關PDF資料
PDF描述
722BG 2-OUTPUT DC-DC REG PWR SUPPLY MODULE
722MG 2-OUTPUT DC-DC REG PWR SUPPLY MODULE
73M1903-IGV SPECIALTY CONSUMER CIRCUIT, PQFP32
73M1903-IM SPECIALTY CONSUMER CIRCUIT, QCC32
73M1903-IGV/F SPECIALTY CONSUMER CIRCUIT, PQFP32
相關代理商/技術參數(shù)
參數(shù)描述
71M6543G-IGTR/F 功能描述:計量片上系統(tǒng) - SoC Precision Energy Meter IC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類型:Metering SoC 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數(shù)量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel
71M6543GT-IGT/F 制造商:Maxim Integrated Products 功能描述:3-PHASE, 128KK, PRES TEMP SENSOR - Bulk
71M6543GT-IGTR/F 制造商:Maxim Integrated Products 功能描述:3-PHASE, 128KK, PRES TEMP SENSOR - Tape and Reel
71M6543H 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Selectable Gain of 1 or 8 for One Current Energy Meter ICs Metrology Compensation
71M6543H-IGT/F 功能描述:IC ENERGY METER 100-LQFP 制造商:maxim integrated 系列:Single Converter Technology? 包裝:托盤 零件狀態(tài):停產(chǎn) 輸入阻抗:- 測量誤差:0.1% 電壓 - I/O 高:2V 電壓 - I/O 低:0.8V 電流 - 電源:- 電壓 - 電源:3 V ~ 3.6 V 表計類型:3 相 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:100-LQFP 供應商器件封裝:100-LQFP（14x14） 標準包裝:90
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*