SAA7105E/V1/G NXP Semiconductors, SAA7105E/V1/G Datasheet - Page 57

• Manufacturer Part Number: SAA7105E/V1/G
• Description: Video ICs PC-DENC
• Manufacturer: NXP Semiconductors

Specifications of SAA7105E/V1/G

• Adc/dac Resolution: 10b
• Screening Level: Commercial
• Package Type: LBGA
• Pin Count: 156
• Lead Free Status / RoHS Status: Compliant
• Other names: SAA7105E/V1/G,557

Philips Semiconductors
SAA7104E_SAA7105E_2
Product data sheet
8.4 Slave transmitter
Table 106: Status byte register, subaddress 00h, bit description
Table 107: Slave transmitter (slave address 89h)
Table 108: Chip ID register, subaddress 1Ch, bit description
Bit
7 to 5 VER[2:0] R
4
3
2
1
0
Register
function
Status byte 00h
Chip ID
FIFO status 80h
Bit
7 to 0 CID[7:0] R
Symbol
CCRDO
CCRDE
-
FSEQ
O_E
Symbol Access Value Description
Subaddress
1Ch
Access Value Description
R
R
R
R
R
Rev. 02 — 23 December 2005
04h
05h
101
1
0
1
0
0
1
0
1
0
Data byte
D7
VER2
CID7
0
chip ID
SAA7104E
SAA7105E
version identification of the device: it will be changed with all
versions of the IC that have different programming models;
current version is 101 binary
set immediately after the closed caption bytes of the odd field
have been encoded
reset after information has been written to the
subaddresses 67h and 68h
set immediately after the closed caption bytes of the even field
have been encoded
reset after information has been written to the
subaddresses 69h and 6Ah
-
during first field of a sequence (repetition rate:
NTSC = 4 fields, PAL = 8 fields)
not first field of a sequence
during even field
during odd field
D6
VER1
CID6
0
SAA7104E; SAA7105E
D5
VER0
CID5
0
D4
CCRDO CCRDE 0
CID4
0
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
D3
CID3
0
Digital video encoder
D2
CID2
0
D1
FSEQ
CID1
OVFL
D0
O_E
CID0
UDFL
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