參數(shù)資料
型號: MAX7456EUI+
廠商: Maxim Integrated Products
文件頁數(shù): 17/44頁
文件大?。?/td> 0K
描述: IC ON-SCREEN DISPLAY 28-TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 50
類型: OSD(屏幕顯示)視頻發(fā)生器
應(yīng)用: 安全系統(tǒng),視頻路由
安裝類型: 表面貼裝
封裝/外殼: 28-SOIC(0.173",4.40mm 寬)裸露焊盤
供應(yīng)商設(shè)備封裝: 28-TSSOP 裸露焊盤
包裝: 管件
產(chǎn)品目錄頁面: 1424 (CN2011-ZH PDF)
MAX7456 Register Description
Access to all MAX7456 operations, including display-
memory and character-memory access, are through
the SPI registers listed in Table 3. There is no direct
access to the display and character memories through
the SPI port. See the
Applications Information section
for step-by-step descriptions of the SPI operations
needed to access the memories.
The register format used in this data sheet is
REGISTER_NAME [BIT_NUMBERS]. For example, bit 1 in
Video Mode 0 register is written as VM0[1].
Single-Channel Monochrome On-Screen
Display with Integrated EEPROM
Table 3. Register Map
WRITE
ADDRESS
READ
ADDRESS
REGISTER
NAME
REGISTER
DESCRIPTION
00H
80H
VM0
Video Mode 0
01H
81H
VM1
Video Mode 1
02H
82H
HOS
Horizontal Offset
03H
83H
VOS
Vertical Offset
04H
84H
DMM
Display Memory Mode
05H
85H
DMAH
Display Memory Address High
06H
86H
DMAL
Display Memory Address Low
07H
87H
DMDI
Display Memory Data In
08H
88H
CMM
Character Memory Mode
09H
89H
CMAH
Character Memory Address High
0AH
8AH
CMAL
Character Memory Address Low
0BH
8BH
CMDI
Character Memory Data In
0CH
8CH
OSDM
OSD Insertion Mux
10H
90H
RB0
Row 0 Brightness
11H
91H
RB1
Row 1 Brightness
12H
92H
RB2
Row 2 Brightness
13H
93H
RB3
Row 3 Brightness
14H
94H
RB4
Row 4 Brightness
15H
95H
RB5
Row 5 Brightness
16H
96H
RB6
Row 6 Brightness
17H
97H
RB7
Row 7 Brightness
18H
98H
RB8
Row 8 Brightness
19H
99H
RB9
Row 9 Brightness
1AH
9AH
RB10
Row 10 Brightness
1BH
9BH
RB11
Row 11 Brightness
1CH
9CH
RB12
Row 12 Brightness
1DH
9DH
RB13
Row 13 Brightness
1EH
9EH
RB14
Row 14 Brightness
1FH
9FH
RB15
Row 15 Brightness
6CH
ECH
OSDBL
OSD Black Level
AxH
STAT
Status
BxH
DMDO
Display Memory Data Out
CxH
CMDO
Character Memory Data Out
X = Don’t care.
MAX7456
24
Maxim Integrated
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MAX7456EUI/GH9 制造商:Maxim Integrated Products 功能描述:SINGLE-CHANNEL MONOCHROME ON-SCREEN DISPLAY - Rail/Tube
MAX7456EUI+ 功能描述:視頻 IC Monochrome On Scrn Display Generator RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
MAX7456EUI+T 功能描述:視頻 IC Monochrome On Scrn Display Generator RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
MAX7456EUI+W 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX7456EVKIT 功能描述:顯示開發(fā)工具 RoHS:否 制造商:4D Systems 產(chǎn)品:4Display Shields 工具用于評估:?OLED-160-G1, ?OLED-160-G2 接口類型:Serial 工作電源電壓:5 V