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參數(shù)資料
| 型號： | LC72715PW |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封裝： | 10 X 10 MM, SQFP-64 |
| 文件頁數(shù)： | 26/26頁 |
| 文件大?。?/td> | 167K |
| 代理商： | LC72715PW |
LC72715PW
No.A1650-9/26
(4) Layer 4 CRC check circuit (CCB address FCh)
This is a function to detect the error in the data group (Layer 4 CRC), transmitting the data group of specified
number of bytes, via the CCB interface, to LSI. The CCB address is FCh. In this case, it is not necessary to send
register address.
The length of data group to be transmitted is on the 8-bit units. Here is not any upper limit (such as N pieces in the
figure below) for the length of data to be transmitted at a time and data transmission can be divided into multiple
times.
(5) Register output (CCB address FDh)
This is the dedicated register that can read only the status register (STAT) and block number register (BLNO) in LSI.
To DI, the CCB address (FDh) is input. Data is output in order of the status register and the block number register.
DO
DO0
B0
B1
B2
B3
A0
A1
A2
A3
DO1
DO285 DO286
tCH
tCL
CE
CL
DI
tSU
tHD
tEL
tES
DO287
DO2
tDDO
tEH
tDDO2
CE
CL
DI
B0
B1
B2
B3
A0
A1
A2
A3
CR1
N-3
N-2
N-1
tCH
tCL
CRC4 pin output
tSU
tHD
tEL
tES
tEH
tCRC
Output after
transmission
of N pieces
Note: The number of Ns must be on the 8-bit units.
CR0
CE
CL
DI
DO
ST0
B0
B1
B2
B3
A0
A1
A2
A3
ST1
BLN5
BLN6
tCH
tCL
tSU
tHD
tEL
tES
BLN7
ST2
tDDO
tEH
tDDO2
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