参数资料
型号: LC7871E
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封装: QFP-100
文件页数: 9/19页
文件大小: 299K
代理商: LC7871E
3. Single-byte command output (internal status readout)
Address (F5h): lsb [10101111] msb
Control item:
lsb [0-------] msb
Data:
lsb [-ABCTTTT] msb
A = Read request bit. 1: The packed data has been updated. Read access will be possible within 1.1 ms has
passed.
0: Packed data read out prohibited state.
B = Command execution in progress.
1: Command execution in progress.
0: Command wait state.
C = VBLANK. Set to 1 during the vertical blanking period.
T = Timer. Outputs the command cycle (3.30 ms) from the CD divided by 12.
T = 0: 0.00 ms
1: 0.27 ms
2: 0.55 ms
:
10: 2.75 ms
11: 3.02 ms (command issued from the CD)
0: 3.30 ms (0.00 ms)
When the register 0 C value is 0, MGC must be written in the interval when the timer
is between 0 and 9 in the command wait state.
4. 19-byte command output (packed data readout)
No. 4861-17/19
LC7871E, 7871NE
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