tmp19a61f10xbg TOSHIBA Semiconductor CORPORATION, tmp19a61f10xbg Datasheet - Page 417

• Manufacturer Part Number: tmp19a61f10xbg
• Description: 32-bit Tx System Risc Tx19 Family
• Manufacturer: TOSHIBA Semiconductor CORPORATION

SCK pin
SO pin
Shift register
SCK pin
SI pin
Shift register
Leading-edge shift
Trailing-edge shift
Leading-edge shift is used in transmission. Trailing-edge shift is used in reception.
Shift Edge
Data is shifted at the leading edge of the serial clock (or the falling edge of the SCK pin
input/output).
Data is shifted at the trailing edge of the serial clock (or the rising edge of the SCK pin
input/output).
********
76543210 *7654321 **765432 ***76543
bit 0
bit 0
0*******
TMP19A61
(a) Leading-edge shift
(b) Trailing-edge shift
Fig. 15.7.1.5 Shift Edge
bit 1
bit 1
10******
bit 2
bit 2
(
rev1.0
210*****
bit 3
bit 3
)
3210****
-15-416
****7654
bit 4
bit 4
43210***
*****765
bit 5
bit 5
(Note) * ; Don’t care
543210**
******76
bit 6
bit 6
6543210*
TMP19A61
******7
bit 7
bit 7
76543210