參數(shù)資料
型號: 84C844
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-bit microcontrollers with OSD and VST
中文描述: 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PDIP42
文件頁數(shù): 27/40頁
文件大小: 233K
代理商: 84C844
1996 Nov 29
27
Philips Semiconductors
Product specification
8-bit microcontrollers with OSD and VST
84C44X; 84C64X; 84C84X
12.7
OSD display position
12.7.1
V
ERTICAL POSITION
The line number of the vertical start position for:
Row 0 is 4
×
(VP00
VP05)
Row 1 is 4
×
(VP10
VP15).
Where:
(VP00
VP05) = the decimal value of VP00
VP05
(VP10
VP15) = the decimal value of VP10
VP15.
The character height in:
Row 0 is H0 and is a function of the number of dots per
character and the state of the size control bits
SZ00 and SZ01
Row 1 is H1 and is a function of the number of dots per
character and the state of the size control bits
SZ10 and SZ11.
Row 0 and Row 1 must not overlap each other and
therefore: VP1
(VP0 + H0); see Fig.25.
The four possible character heights are shown in Table 23.
12.7.2
H
ORIZONTAL POSITION
The horizontal start position (HP) of,
Row 0: HP0 = 4
×
(HP00
HP05) + 5
×
t
OSCD
Row 1: HP1 = 4
×
(HP10
HP15) + 5
×
t
OSCD
Where:
(HP00
HP05) = the decimal value of HP00
HP05
and (HP00
HP05) > 10
(HP10
HP15) = the decimal value of HP10
HP15
and (HP10
HP15) > 10
t
OSCD
= one OSCD clock period.
Therefore for both Row 0 and Row 1,
HP0, HP1
45
×
t
OSCD
.
ROW 0 CHARACTERS
VP0
HP0
H0
HP1
VP1
MCD183
ROW 1 CHARACTERS
Fig.25 Display position.
Fig.26 Background versus no background.
handbook, halfpage
with background
without background
MCD182
相關(guān)PDF資料
PDF描述
84C44X 8-bit microcontrollers with OSD and VST
84C64X 8-bit microcontrollers with OSD and VST
84C84X 8-bit microcontrollers with OSD and VST
84F689 STECKER 156POLIG NULLKRAFT
84F690 BUCHSE 156POLIG NULLKRAFT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
84C84X 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers with OSD and VST
84-CBSA-0.5X1.0X0.8 功能描述:84 SERIES CBS SHIELD ASSEMBLY - 制造商:leader tech inc. 系列:- 包裝:散裝 零件狀態(tài):在售 類型:屏蔽,分體式 高度 - 總:0.800"(20.32mm) 長度 - 總:1.000"(25.40mm) 寬度 - 總:0.500"(12.70mm) 通風(fēng):非通風(fēng) 安裝類型:通孔 標(biāo)準(zhǔn)包裝:25
84-CBSA-1.0X1.0X0.8 功能描述:84 SERIES CBS SHIELD ASSEMBLY - 制造商:leader tech inc. 系列:- 包裝:散裝 零件狀態(tài):在售 類型:屏蔽,分體式 高度 - 總:0.800"(20.32mm) 長度 - 總:1.000"(25.40mm) 寬度 - 總:1.000"(25.40mm) 通風(fēng):非通風(fēng) 安裝類型:通孔 標(biāo)準(zhǔn)包裝:25
84-CBSA-1.0X1.5X0.8 功能描述:84 SERIES CBS SHIELD ASSEMBLY - 制造商:leader tech inc. 系列:- 包裝:散裝 零件狀態(tài):在售 類型:屏蔽,分體式 高度 - 總:0.800"(20.32mm) 長度 - 總:1.500"(38.10mm) 寬度 - 總:1.000"(25.40mm) 通風(fēng):非通風(fēng) 安裝類型:通孔 標(biāo)準(zhǔn)包裝:25
84-CBSA-1.5X1.75X0.8 功能描述:84-CBSA-1.5X1.75X0.8--84S80--CIR 制造商:leader tech inc. 系列:* 零件狀態(tài):在售 類型:屏蔽,分體式 高度 - 總:0.800"(20.32mm) 長度 - 總:1.750"(44.45mm) 寬度 - 總:1.500"(38.10mm) 通風(fēng):通風(fēng)孔,按樣式排列 安裝類型:通孔 標(biāo)準(zhǔn)包裝:5