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参数资料
| 型号： | M0220SD-202SDAR1 |
| 厂商： | Newhaven Display Intl |
| 文件页数： | 6/22页 |
| 文件大小： | 929K |
| 描述： | MODULE VF CHAR 2X20 5.34MM |
| 产品培训模块： | Serial LCD Displays |
| 标准包装： | 50 |
| 外形L x W x H： | 116.00mm x 37.00mm x 17.50mm |
| 可视范围： | 70.80mm L x 11.50mm W |
| 显示格式： | 20 x 2 |
| 显示器类型： | 字符 |
| 格式： | 5 x 8 点 |
| 电源电压： | 5V |
| 字符尺寸： | 5.34mm H x 2.35mm W |
| 工作温度： | -40°C ~ 85°C |
| 产品目录页面： | 2848 (CN2011-ZH PDF) |
PAGE: 11/19
4-3-1 CHARACTER GENERATOR RAM (CGRAM)
The CGRAM stores the pixel information (1 = pixel on, 0 = pixel off) for the eight user-
definable 5x8 characters. Valid CGRAM addresses are 00H to 3FH. CGRAM not being used to
define characters can be used as general purpose RAM (lower 5 bits only). Character codes 00H
to 07H (or 08H to 0FH) are assigned to the user-definable characters (see section 5.0 Character
Font Tables). The table below shows the relationship between the character codes, CGRAM
addresses, and CGRAM data for each user-definable character.
D7 D3D6 D1D5
D4
D2 D0 A3A5 A0A4
A2 D3A1
D7 D0D6
D5
D4
D2
D1
00X
0 XXX0
000
0
0
0
1
0
0
0
Character code
CGRAM address
CGRAM data
001
010
011
100
101
110
111
0
0
0
0
0
0
0
0
0
0
000
0
000
0
0000 001 0X
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1000XX
X
1
1
1
1
0
0
0
0
0
0
0
0
0
1 0
000
0
000
1
CGRAM
0
000
0
XX0
011101
1
1
0
0
X
X
0
0
0
001
0
0
0
0
1
1
1
1
110
111
0
0
1
1
0
000
0
0
CGRAM
000
000
0
0
0
0
0
000
1
(1)
CGRAM
(2)
(8)
1
1
1
1
1
0
0
0
0
1
0
0
1
1
0
1
1
1
1
1
1
1
1
1
0
0
0
1
1
0
0
0
1
1
1
1
1
0
x = don't care
4-3-2 INSTRUCTIONS
Instruction RS R/W DB7
DB6 DB5 DB4 DB3 DB2 DB1 DB0
Clear display
0000000001
Cursor home
000000001x
Entry mode set
0
0
0
0
0
0
0
1
I/D
S
Display on/off control
0000001DCB
Cursor/display shift
000001S/CR/Lxx
Function set
00001DLNxBR1BR0
CGRAM address set
0001
CGRAM address
DDRAM address set 0 0 1 DDRAM address
Address counter read 0 1 BF=0 AC contents
DDRAM or CGRAM write 1 0 Write data
DDRAM or CGRAM read 1 1 Read data
x = don’t care
1
1
1
1
1
1
1
1 0
1
1
1
1
1
1
1
1
1
1
1
M0220SD-202SDAR1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M0220SD-202SDAR1-1 | 制造商:Newhaven Display International 功能描述: |
| M0220SD-202SDAR1-1G | 功能描述:真空荧光显示器 - VFD VFD Dot Matrix 116.0 x 37.0 x 17.5 RoHS:否 制造商:Noritake 产品:Graphic Display Modules 字符计数 x 行: 模块大小 - 宽x高x厚:230 mm x 78 mm x 15 mm 观察区域 - 宽x高:166.25 mm x 41.45 mm 接口: 电压额定值:5 V 工作温度范围:- 40 C to + 85 C 封装: |
| M0220SD-202SDAR1-CWC | 制造商:Newhaven Display International 功能描述: |
| M0220SD-202SDAR1-S | 功能描述:真空荧光显示器 - VFD DIM=116.0x37.0x17.5 5 x 8 Dot RoHS:否 制造商:Noritake 产品:Graphic Display Modules 字符计数 x 行: 模块大小 - 宽x高x厚:230 mm x 78 mm x 15 mm 观察区域 - 宽x高:166.25 mm x 41.45 mm 接口: 电压额定值:5 V 工作温度范围:- 40 C to + 85 C 封装: |
| M02222J | 制造商:KOA Speer Electronics Inc 功能描述: |
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