参数资料
型号: TDA9989ET
厂商: NXP SEMICONDUCTORS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA64
封装: 4.50 X 4.50 MM, 0.80 MM HEIGHT, PLASTIC, SOT-962-3, TFBGA-64
文件页数: 2/48页
文件大小: 226K
代理商: TDA9989ET
TDA9989_2
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 02 — 11 June 2009
10 of 48
NXP Semiconductors
TDA9989
HDMI 1.3a transmitter with CEC support
In the same way:
SWAP_B is used to map incoming video port to the internal port VP[19:16].
SWAP_C is used to map incoming video port to the internal port VP[15:12].
SWAP_D is used to map incoming video port to the internal port VP[11:8].
SWAP_E is used to map incoming video port to the internal port VP[7:4].
SWAP_F is used to map incoming video port to the internal port VP[3:0].
The device expects to receive big endian incoming data. However, in cases where the
input digital stream to the chip is little endian, the use of the mirror bit of the same register
can help to re-order the input bits as described in Table 5.
A4
VPA[7]
100b
VP[23]
G[7]
Y[7]
Y0[11]
Y1[11]
Cb[11]
Y0[11]
Cr[11]
Y1[11]
B4
VPA[6]
VP[22]
G[6]
Y[6]
Y0[10]
Y1[10]
Cb[10]
Y0[10]
Cr[10]
Y1[10]
A3
VPA[5]
VP[21]
G[5]
Y[5]
Y0[9]
Y1[9]
Cb[9]
Y0[9]
Cr[9]
Y1[9]
B3
VPA[4]
VP[20]
G[4]
Y[4]
Y0[8]
Y1[8]
Cb[8]
Y0[8]
Cr[8]
Y1[8]
A2
VPA[3]
101b
VP[23]
G[7]
Y[7]
Y0[11]
Y1[11]
Cb[11]
Y0[11]
Cr[11]
Y1[11]
B2
VPA[2]
VP[22]
G[6]
Y[6]
Y0[10]
Y1[10]
Cb[10]
Y0[10]
Cr[10]
Y1[10]
B1
VPA[1]
VP[21]
G[5]
Y[5]
Y0[9]
Y1[9]
Cb[9]
Y0[9]
Cr[9]
Y1[9]
C1
VPA[0]
VP[20]
G[4]
Y[4]
Y0[8]
Y1[8]
Cb[8]
Y0[8]
Cr[8]
Y1[8]
Table 4.
Video input swap to VP[23:20] …continued
External
assignment
SWAP_A
selector
value
Internal assignment
Pin
number
Pin
name
Internal
port
RGB
YCbCr
4:4:4
YCbCr 4 : 2 : 2
semi-planar
YCbCr 4:2:2
ITU656
Table 5.
TDA9989 input/output capability
Bit setting
Internal port
To be mapped to
MIRR_A = 1
SWAP_A = 1
VP[23]
VPC[0]
VP[22]
VPC[1]
VP[21]
VPC[2]
VP[20]
VPC[3]
MIRR_B = 1
SWAP_B = 0
VP[19]
VPC[4]
VP[18]
VPC[5]
VP[17]
VPC[6]
VP[16]
VPC[7]
MIRR_C = 1
SWAP_C = 3
VP[15]
VPB[0]
VP[14]
VPB[1]
VP[13]
VPB[2]
VP[12]
VPB[3]
MIRR_D = 1
SWAP_D = 2
VP[11]
VPB[4]
VP[10]
VPB[5]
VP[9]
VPB[6]
VP[8]
VPB[7]
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