LC74793 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
MFG CO.
LC74793 Datasheet PDF : 24 Pages
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LC74793, 74793JM
Command 8 (VPS/PDC control command 4)
• First byte
DA 0 to 7
7
6
5
4
3
2
1
0
Register
—
—
—
—
—
—
—
—
Status
1
1
1
1
1
0
0
0
Contents
Function
First byte identification bit
Command 8 identification code.
VPS/PDC control settings 4.
• Second byte
DA 0 to 7
7
Register
—
6
ECP19
5
ECP18
4
ECP17
3
ECP16
2
ECP15
1
ECP14
0
ECP13
Status
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Contents
Function
Second byte identification bit
Byte 19 Hamming error check on (Data retained)
{Bytes 44, 28, 36, 20, 32, 42, 32, 42}
Byte 19 Hamming error check off (Data written)
{Bytes 44, 28, 36, 20, 32, 42, 32, 42}
Byte 18 Hamming error check on (Data retained)
{Bytes 43, 27, 35, 19, 31, 41, 31, 41}
Byte 18 Hamming error check off (Data written)
{Bytes 43, 27, 35, 19, 31, 41, 31, 41}
Byte 17 Hamming error check on (Data retained)
{Bytes 42, 26, 34, 18, 30, 40, 30, 40}
Byte 17 Hamming error check off (Data written)
{Bytes 42, 26, 34, 18, 30, 40, 30, 40}
Byte 16 Hamming error check on (Data retained)
{Bytes 41, 25, 33, 17, 29, 39, 29, 39}
Byte 16 Hamming error check off (Data written)
{Bytes 41, 25, 33, 17, 29, 39, 29, 39}
Byte 15 Hamming error check on (Data retained)
{Bytes 40, 24, 32, 16, 28, 38, 28, 38}
Byte 15 Hamming error check off (Data written)
{Bytes 40, 24, 32, 16, 28, 38, 28, 38}
Byte 14 Hamming error check on (Data retained)
{Bytes 39, 23, 31, 15, 27, 37, 27, 37}
Byte 14 Hamming error check off (Data written)
{Bytes 39, 23, 31, 15, 27, 37, 27, 37}
Byte 13 Hamming error check on (Data retained)
{Bytes 38, 22, 30, 14, 26, 36, 26, 36}
Byte 13 Hamming error check off (Data written)
{Bytes 38, 22, 30, 14, 26, 36, 26, 36}
Note: All registers are cleared to 0 when the IC is reset by the RST pin.
Notes
Notes
PDC data specification when BMS is 0.
Items in parentheses are the specification when
BMS is 1.
Items in curly braces are the bytes for which the
odd parity check is turned on or off for headers
1, 2, 3, and 4, and for status 1, 2, 3, and 4.
No. 5966-16/24
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