參數(shù)資料
型號: 71M6542G-IGT/F
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 模擬信號調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, PQFP100
封裝: LEAD FREE, LQFP-100
文件頁數(shù): 132/165頁
文件大?。?/td> 2208K
代理商: 71M6542G-IGT/F
v1.1
2008–2011 Teridian Semiconductor Corporation
69
LCD Drivers (71M6541D/F)
With a maximum of 35 LCD driver pins available, the 71M6541D/F is capable of driving up to 6 x 35 = 210
pixels of an LCD display when using the 6 x multiplex mode. At eight pixels per digit, this corresponds to
26 digits.
LCD segment data is written to the LCD_SEGn[5:0] I/O RAM registers as described in 2.5.8.2 and 2.5.8.3.
SEG46 through SEG50 cannot be configured as DIO pins. Display data for these pins are written to I/O
RAM registers LCD_SEG46[5:0] through LCD_SEG50[5:0] (see Table 58). When the ICE_E pin is pulled
high, it overrides the SEG functionality, and pins E_RXTX/SEG48, E_TCLK/SEG49 and E_RST/SEG50
function as ICE interface pins.
LCD_MAP[46] and LCD_MAP[47] (I/O RAM 0x2406[6] and 0x2407[7]) must be set to 1 in order to permit
TMUX2OUT/SEG46 and TMUXOUT/SEG47 to operate as SEG drivers, otherwise. If LCD_MAP[46] and
LCD_MAP[47] are 0, these pins operate as TMU2XOUT and TMUXOUT (see 2.5.12 Test Ports
Table 58: 71M6541D/F LCD Data Registers for SEG46 to SEG50
SEG
46
47
48
49
50
Pin #
61
60
38
37
36
Configuration
Always LCD pins, except
when used for ICE interface
or TMUXOUT/TMUX2OUT.
SEG Data Register
LCD_S
E
G
46[
5:
0]
LCD_S
E
G
47[
5:
0]
LCD_S
E
G
48[
5:
0]
LCD_S
E
G
49[
5:
0]
LCD_S
E
G
50[
5:
0]
相關(guān)PDF資料
PDF描述
71M6541G-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP64
71M6541F-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP64
71M6543F-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6543H-IGTR/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6543F-IGTR/F SPECIALTY ANALOG CIRCUIT, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
71M6542G-IGTR/F 制造商:Maxim Integrated Products 功能描述:- Tape and Reel
71M6542GT-IGT/F 制造商:Maxim Integrated Products 功能描述:1-PHASE, 128KB, PRES TEMP SENSOR - Bulk
71M6542GT-IGTR/F 制造商:Maxim Integrated Products 功能描述:1-PHASE, 128KB, PRES TEMP SENSOR - Tape and Reel
71M6543F 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
71M6543F-DB 功能描述:開發(fā)板和工具包 - 8051 71M6543 Eval Kit RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評估:C8051F960, Si7005 核心: 接口類型:USB 工作電源電壓: