W2RF004RM Datasheet, PDF (5/10 Pages) Omron Electronics LLC – Most Suitable IC for Controlling LED Effects within Applications

Control Data (7 bits)
Control
ctrl
o_adr(5)
o_adr(4)
Control data ctrl_dat (6:0)
Output Address
o_adr(3)
o_adr(2)
o_adr(1)
o_adr(0)
The control signal, ‘ctrl’, activates the operational control shown in the following table.
• When ctrl = “0”, latch operation is activated, in which data is only stored in latch registers and will not be reflected in the output.
• When ctrl = “1”, load operation is activated, in which data is stored in the specified latch registers and the data of the latch registers in all
addresses will be stored in the load registers.
Control
(ctrl)
0
1
Operational
Control
Latch
Load
The output terminals in the following table are specified with the output address o_adr(5:0)
Output Address
o_adr (5:0)
(5) (4) (3) (2) (1) (0)
000000
000001
000010
000011
000100
000101
000110
000111
001000
001001
001010
001011
001100
001101
001110
001111
010000
010001
010010
010011
010100
010101
010110
010111
011000
011001
011010
011011
011100
011101
011110
011111
Output Terminal
OUTA0
OUTA1
OUTA2
(No terminal)
(No terminal)
(No terminal)
(No terminal)
(No terminal)
OUTB0
OUTB1
OUTB2
(No terminal)
(No terminal)
(No terminal)
(No terminal)
(No terminal)
OUTC0
OUTC1
OUTC2
(No terminal)
(No terminal)
(No terminal)
(No terminal)
(No terminal)
OUTA0, OUTA2
OUTA1
OUTB0, OUTB2
OUTB1
OUTC0, OUTC2
OUTC1
OUTA0, OUTA2
OUTB0, OUTB2
OUTC0, OUTC2
OUTA1
OUTB1
OUTC1
Output Address
o_adr (5:0)
(5) (4) (3) (2) (1) (0)
100000
100001
100010
100011
100100
100101
100110
100111
101000
101001
101010
101011
101100
101101
101110
101111
110000
110001
110010
110011
110100
110101
110110
110111
111000
111001
111010
111011
111100
111101
111110
111111
Output Terminal
OUTA0, OUTA1
OUTA2
OUTB0, OUTB1
OUTB2
OUTC0, OUTC1
OUTC2
OUTA0, OUTA1
OUTB0, OUTB1
OUTC0, OUTC1
OUTA2
OUTB2
OUTC2
OUTA0, OUTA1, OUTA2
(No terminal)
OUTB0, OUTB1, OUTB2
(No terminal)
OUTC0, OUTC1, OUTC2
(No terminal)
OUTA0, OUTA1, OUTA2
OUTB0, OUTB1, OUTB2
OUTC0, OUTC1, OUTC2
(No terminal)
OUTA0, OUTB0, OUTC0
OUTA1, OUTB1, OUTC1
OUTA2, OUTB2, OUTC2
(No terminal)
(No terminal)
(No terminal)
(No terminal)
(No terminal)
(No terminal)
All OUTA
All OUTB
All OUTA, All OUTB
All OUTC
All OUTA, All OUTC
All OUTB, All OUTC
All OUTA, All OUTB, All OUTC
LED Control IC W2RF004RM
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