HMP8156ACN Intersil, HMP8156ACN Datasheet - Page 18

• Manufacturer Part Number: HMP8156ACN
• Description: NTSC/PAL Encoder 64-Pin MQFP
• Manufacturer: Intersil

Specifications of HMP8156ACN

• Package: 64MQFP
• Operating Temperature: 0 to 70 °C

NUMBER
NUMBER
DATA WRITE
DATA READ
BIT
BIT
7-0
7-5
4-3
2-0
S
S
Product ID
Video Timing
Standard
Output Format
Reserved
CHIP ADDR
CHIP ADDR
FUNCTION
FUNCTION
0x40 OR
0x40 OR
0x42
0x42
18
A
A
SUB ADDR
SUB ADDR
This 8-bit register specifies the last two digits of the product number. It is a read-only register.
Data written to it is ignored.
000 = (M) NTSC
001 = (M) NTSC with a 0 IRE setup; also called (NSM) NTSC
010 = (B, D, G, H, I) PAL
011 = (M) PAL
100 = (N) PAL
101 = combination (N) PAL; also called (CN) PAL
110 = reserved
111 = reserved
01 = reserved
10 = Composite + RGB (no sync on green)
11 = Composite + RGB (with sync on green)
00 = Composite + Y/C
FIGURE 21. REGISTER WRITE PROGRAMMING FLOW
TABLE 12. OUTPUT FORMAT REGISTER
A
A
TABLE 11. PRODUCT ID REGISTER
S
HMP8154, HMP8156A
REGISTER
SUBADDR
POINTED
TO BY
DATA
CHIP ADDR
0x41 OR
SUB ADDRESS = 00
SUB ADDRESS = 01
0x43
A
MAY BE REPEATED
OPTIONAL FRAME
A
DATA
DESCRIPTION
DESCRIPTION
n TIMES
REGISTER
SUBADDR
POINTED
DATA
TO BY
H
H
A
A
P
MAY BE REPEATED
OPTIONAL FRAME
DATA
n TIMES
NA
P
S = START CYCLE
P = STOP CYCLE
A = ACKNOWLEDGE
NA = NO ACKNOWLEDGE
FROM MASTER
FROM ENCODER
August 20, 2009
RESET
RESET
STATE
STATE
000
000
54
00
FN4343.5
H
B
B
B