- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄67684 > IBM37RGB524CF17A 1600 X 1280 PIXELS PALETTE-DAC DSPL CTLR, PQFP144 PDF資料下載
參數(shù)資料
| 型號： | IBM37RGB524CF17A |
| 元件分類： | 顯示控制器 |
| 英文描述： | 1600 X 1280 PIXELS PALETTE-DAC DSPL CTLR, PQFP144 |
| 封裝： | QFP-144 |
| 文件頁數(shù)： | 43/72頁 |
| 文件大小： | 509K |
| 代理商： | IBM37RGB524CF17A |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁當前第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁
42
March 17, 1995
RGB524
IBM
10.2.5
Cursor
Cursor Control
Index:
0x0030
Access:
Read/Write
Power on Value: 0x00
Bits 7 - 6
SMLC PART - Small Cursor Parti-
tion. Selects 1 of 4 partitions within
the cursor array to use for the 32x32
cursor:
00
0x0100 - 0x01ff
01
0x0200 - 0x02ff
10
0x0300 - 0x03ff
11
0x0400 - 0x04ff
These bits have no effect when the
cursor size is 64x64.
Bit 5
PIX ORDR - Pixel Order. Species
ordering of pixel bits in the bytes of
the cursor array.
0
Right-to-left
1
Left-to-right
Bit 4
LOC READ - Location Read-back
Value. Species the value obtained
by microprocessor reads of the Cur-
sor X Low, Cursor X High, Cursor Y
Low, and Cursor Y High registers.
0
Written Value - the value last
written.
1
Actual Location - the location
presently used for display. This
will be different than the writ-
ten value if a location register
has been written but the loca-
tion has not yet been updated.
Following a cursor location
update the “Written Value” and
the “Actual Location” will be the
same.
Bit 3
UPDT CNTL - Cursor Location
Update Control. Controls when Cur-
sor Location registers are sampled to
change the cursor position.
0
Delayed - A write to the Cursor
Y High register arms the cir-
cuitry for the update. The posi-
tion is then updated (the cursor
moves to the new location)
when a vertical blanking
period is detected.
1
Immediate - Move the cursor
immediately following a write
to any of the Cursor X Low, Cur-
sor X High, Cursor Y Low, or
Cursor Y High registers.
Bit 2
Cursor Size
0
32x32
1
64x64
Bits 1 - 0
Cursor Mode
00
OFF
01
Mode 0 (3 colors)
10
Mode 1 (2 colors and
highlighting)
11
Mode 2 (2 colors)
0
1
2
3
4
5
6
7
SMLC PART
PIX
LOC
READ
ORDR
UPDT
CNTL
CURS
SIZE
Cursor
Mode
0
1
2
3
4
5
6
7
n+3
n+2
n+1
n+0
0
1
2
3
4
5
6
7
n+0
n+1
n+2
n+3
相關PDF資料 |
PDF描述 |
|---|---|
| IC-WT-SO16N | ROTARY/LINEAR OPTICAL POSITION ENCODER |
| ICD2028SCR-5 | 100 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO20 |
| ICD2063SC-1 | 135 MHz, VIDEO CLOCK GENERATOR, PDSO16 |
| ICD2063SC-2 | 135 MHz, VIDEO CLOCK GENERATOR, PDSO16 |
| ICD2063SC-3 | 135 MHz, VIDEO CLOCK GENERATOR, PDSO16 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IBM37RGB524CF22A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video DAC with Color Palette (RAMDAC) |
| IBM39ENV422DLL00C | 制造商:IBM 功能描述: |
| IBM39ENV422PBA17C | 制造商:IBM Microelectronics 功能描述:VID ENCODER 420PIN HPBGA - Trays 制造商:IBM 功能描述:IBM IBM39ENV422PBA17C Encoders - Decoders |
| IBM39MPEGCD20PFD22C | 制造商:IBM 功能描述: |
| IBM39MPEGCS22PFJ22C | 制造商:IBM 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復。