bt848kpf ETC-unknow, bt848kpf Datasheet - Page 56

• Manufacturer Part Number: bt848kpf
• Description: Single-chip Video Capture For Pci
• Manufacturer: ETC-unknow

F
Video and Control Data FIFO
Table 10. Table of PCI Bus Access Latencies
46
UNCTIONAL
Effective Rate:NTSC 640 x 480 12.27
(Pixels/Sec)
The above figures are based on a 33.33 MHz PCI bus.
Max Bus Latency before FIFO Overflow (uS) = FIFO FAFULL Limit (Effective Rate*Number of Bytes/Pixel)
PAL/SECAM 25 fps
PAL/SECAM 25 fps
Video Format
NTSC 30 fps
NTSC 30 fps
D
ESCRIPTION
NTSC 320 x 240 6.14
NTSC 720 x 480 13.50
PAL
PAL
768 x 576 14.75
384 x 288 7.38
Resolution
640 x 480
320 x 240
768 x 576
384 x 288
RGB24
RGB16/YCrCb 4:2:2
YCrCb 4:1:1
Y8, 8-bit dithered, VBI
RGB24
RGB16/YCrCb 4:2:2
YCrCb 4:1:1
Y8, 8-bit dithered, VBI
RGB24
RGB16/YCrCb 4:2:2
YCrCb 4:1:1
Y8, 8-bit dithered, VBI
RGB24
RGB16/YCrCb 4:2:2
YCrCb 4:1:1
Y8, 8-bit dithered, VBI
RGB32
RGB32
RGB32
RGB32
L848A_A
Mode
Single-Chip Video Capture for PCI
Latency Before FIFO
Overflow (uS)
Bt848/848A/849A
Max Bus
10
13
20
27
41
20
27
41
55
83
11
17
23
34
17
23
34
46
69
8
Brooktree
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