參數(shù)資料
型號: GF9330-CBP
廠商: Gennum Corporation
英文描述: High Performance HDTV/SDTV Deinterlacer
中文描述: 高性能高清/標清去隔行掃描
文件頁數(shù): 6/42頁
文件大小: 449K
代理商: GF9330-CBP
GF9330 Data Sheet
6 of 42
Proprietary and Confidential
18283 - 4
June 2004
S1_RAS
W2
O
Active low SDRAM row address strobe for Field Buffer 1.
S1_CAS
W3
O
Active low SDRAM column address strobe for Field Buffer 1.
S1_WE
Y2
O
Active low SDRAM write enable for Field Buffer 1.
S1_ADDR[13:0]
V3, Y4, W4, V4, Y5, W5,
V5, U5, Y6, W6, V6, U6,
Y7, W7
O
SDRAM address for Field Buffer 1.
S1_DAT[47:0]
V7, U7, Y8, W8, V8, U8,
T8, Y9, W9, V9, U9, W10,
V10, U10, U11, V11, W11,
Y11, U12, V12, W12, Y12,
T13, U13, V13, W13, Y13,
U14, V14, W14, Y14, U15,
V15, W15, Y15, U16, V16,
W16, Y16, U17, V17, W17,
Y17, V18, W18, Y18, W19,
Y19
I/O
SDRAM data for Field Buffer 1.
S2_CLK
A12
O
SDRAM bank 2 clock.
S2_CS
A18
O
Active low SDRAM chip select for Field Buffer 2.
S2_RAS
B19
O
Active low SDRAM row address strobe for Field Buffer 2.
S2_CAS
B18
O
Active low SDRAM column address strobe for Field Buffer 2.
S2_WE
A19
O
Active low SDRAM write enable for Field Buffer 2.
S2_ADDR[13:0]
C18, A17, B17, C17, D17,
A16, B16, C16, D16, A15,
B15, C15, D15, A14
O
SDRAM address for Field Buffer 2.
S2_DAT[47:0]
B14, C14, D14, A13, B13,
C13, D13, E13, B12, C12,
D12, A11, B11, C11, D11,
D10, C10, B10, A10, D9,
C9, B9, A9, E8, D8, C8,
B8, A8, D7, C7, B7, A7,
D6, C6, B6, A6, D5, C5,
B5, A5, D4, C4, B4, A4,
B3, A3, B2, A2
I/O
SDRAM data for Field Buffer 2.
TDI
U1
I
JTAG data input; connect to GND if not used.
TMS
V2
I
JTAG mode select; connect to GND if not used.
TCLK
V1
I
JTAG test clock; connect to GND if not used.
TDO
Y20
O
JTAG data output.
VDD_CLKD
F5
NA
2.5V supply for the internal clock doubler.
VSS_CLKD
G5
NA
Ground connection for the internal clock doubler.
VDD_IO
E7, E10, E15, F7, F15, J5,
J16, M16, N5, R7, R15,
T7, T10, T15
NA
3.3V supply.
Table 1-1: Pin Descriptions (Continued)
Symbol
Pin Grid
Type
Description
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