Page 163
T
5CL8
(2) External clock
When an external clock is selected by setting SIO1CR<SCK> to “111B”, the clock via the
SCK1
pin from an external source is used as the serial clock.
To ensure shift operation, the serial clock pulse width must be 4/fc or more for both “H” and “L”
levels.
Figure 14-3 External Clock
14.3.1.2 Shift edge
The leading edge is used to transmit data, and the trailing edge is used to receive data.
(1)
Leading edge shift
Data is shifted on the leading edge of the serial clock (falling edge of the
SCK1
pin input/output).
(2)
Trailing edge shift
Data is shifted on the trailing edge of the serial clock (rising edge of the
SCK1
pin input/output).
Figure 14-4 Shift Edge
tSCKL
tSCKH
tSCKL, tSCKH > 4/fc
SCK1
pin
7*******
********
Bit7
Shift out
***01234
**012345
*0123456
Bit5
Bit6
Bit5
Bit6
Bit7
67******
567*****
(a) Leading edge shift (Example of MSB transfer)
(b) Trailing edge shift (Example of MSB transfer)
01234567
****0123
*****012
******01
*******0
********
Bit4
4567****
34567***
234567**
1234567*
01234567
Bit4
Bit3
Bit2
Bit1
Bit0
Bit3
Bit2
Bit1
Bit0
SIO1CR<SIOS>
SCK1
pin
Shift register
SO1 pin
Shift register
SCK1
pin
SI1 pin
SIO1CR<SIOS>
Содержание CEM2100/00
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Страница 5: ...CIRCUIT DIAGRAM MAIN BOARD 5 ...
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Страница 11: ...PCB LAYOUT MAIN BOARD TOP SIDE VIEW 11 ...
Страница 12: ...PCB LAYOUT MAIN BOARD BOTTOM SIDE VIEW 12 ...
Страница 13: ...PCB LAYOUT PANEL BOARD TOP SIDE VIEW ...
Страница 14: ...14 PCB LAYOUT PANEL BOARD BOTTOM SIDE VIEW ...
Страница 15: ...PCB LAYOUT REMOTE BOARD TOP SIDE VIEW 15 ...
Страница 16: ...PCB LAYOUT REMOTE BOARD BOTTOM SIDE VIEW 16 ...
Страница 17: ...PCB LAYOUT TUNER BOARD TOP SIDE VIEW 17 ...
Страница 18: ...PCB LAYOUT TUNER BOARD BOTTOM SIDE VIEW 18 ...
Страница 19: ...PCB LAYOUT SD BOARD TOP SIDE VIEW ...
Страница 20: ...20 PCB LAYOUT CD CONNECTOR TOP SIDE VIEW ...
Страница 21: ...PCB LAYOUT ISO BOARD BOTTOM SIDE VIEW 21 ...
Страница 22: ...22 SET EXPLODER VIEW DRAWING ...
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Страница 111: ...8 Bit Microcontroller TLCS 870 C Series T5CL8 ...
Страница 113: ...Revision History Date Revision 2008 7 31 1 First Release ...
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Страница 122: ...viii ...
Страница 126: ...Page 4 1 3 Block Diagram T5CL8 1 3 Block Diagram Figure 1 2 Block Diagram ...
Страница 130: ...Page 8 1 4 Pin Names and Functions T5CL8 ...
Страница 155: ...Page 33 T5CL8 ...
Страница 156: ...Page 34 2 Operational Description 2 3 Reset Circuit T5CL8 ...
Страница 186: ...Page 64 5 I O Ports 5 8 Port P7 P77 to P70 T5CL8 ...
Страница 194: ...Page 72 6 Watchdog Timer WDT 6 3 Address Trap T5CL8 ...
Страница 214: ...Page 92 8 16 Bit TimerCounter 1 TC1 8 3 Function T5CL8 ...
Страница 270: ...Page 148 12 Asynchronous Serial interface UART1 12 9 Status Flag T5CL8 ...
Страница 280: ...Page 158 13 Asynchronous Serial interface UART2 13 9 Status Flag T5CL8 ...
Страница 332: ...Page 210 16 Serial Bus Interface I2C Bus Ver D SBI 16 6 Data Transfer of I2C Bus T5CL8 ...
Страница 342: ...Page 220 17 10 bit AD Converter ADC 17 6 Precautions about AD Converter T5CL8 ...
Страница 354: ...Page 232 19 Flash Memory 19 4 Access to the Flash Memory Area T5CL8 ...
Страница 388: ...Page 266 21 Input Output Circuit 21 2 Input Output Ports T5CL8 ...
Страница 397: ...Page 275 T5CL8 23 Package Dimensions LQFP64 P 1010 0 50D Rev 01 Unit mm ...
Страница 398: ...Page 276 23 Package Dimensions T5CL8 ...
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Страница 403: ...TC94B14MFG 2010 01 12 3 Pin Layout and Block Diagram Top View Pin Layout Top View TC94B14MFG Top View TEST1 ...
Страница 428: ...TC94B14MFG 2010 01 12 28 Package LQFP80 P 1212 0 50F Weight 0 6 g Typical ...