R8A66154 is a semiconductor integrated circuit which has 8-bit shift register function to execute serial in parallel out conversion and parallel in - serial out conversion. Built in two shift registers for serial in - parallel out and parallel in - serial out are constructed independently, This IC is able to read serial input data into a shift register while.
Bi-directional serial communication with MCU Serial data can be input during parallel to serial data conversion Parallel data I/O pins can be set input mode or output mode by a bit Schmitt input (DI, CLK, /S, /CS) N-ch open drain output (DO, D1~D8). High output current IOL=24mA (at VCC=4.5V), IOL=15mA (at VCC=3.0V) Parallel data I/O pins (D1~D8) Wide supply voltage range (Vcc=2.0 to 6.0V) Wide operating temperature range (Ta=-40 to 85℃) APPLICATION Serial - parallel or parallel - serial data conversion for MCU peripheral. Serial bus control by MCU. LED array drive, The various LED display mod.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | R8A66150SP |
Renesas Technology |
12-BIT I/O EXPANDER | |
2 | R8A66151SP |
Renesas Technology |
24-BIT I/O EXPANDER | |
3 | R8A66152SP |
Renesas Technology |
12-BIT I/O EXPANDER | |
4 | R8A66153FP |
Renesas Technology |
PROGRAMMABLE BUFFERED I/O EXPANDER | |
5 | R8A66155SP |
Renesas |
16-bit I/O EXPANDER | |
6 | R8A66156SP |
Renesas |
24-bit I/O EXPANDER | |
7 | R8A66120FFA |
Renesas Technology |
4M-bit x 2 MULTIPLE FIELD MEMORY | |
8 | R8A66160DD |
Renesas Technology |
16-BIT LED DRIVER | |
9 | R8A66160SP |
Renesas Technology |
16-BIT LED DRIVER | |
10 | R8A66161DD |
Renesas Technology |
16-BIT LED DRIVER | |
11 | R8A66161SP |
Renesas Technology |
16-BIT LED DRIVER | |
12 | R8A66162SP |
Renesas Technology |
32-BIT LED DRIVER |