m62384fp Renesas Electronics Corporation., m62384fp Datasheet - Page 6

• Manufacturer Part Number: m62384fp
• Description: 8-bit, 4-channel, 3 To 5 V D-a Converter Buffered
• Manufacturer: Renesas Electronics Corporation.

M62384FP
(2) Address data
D8
0
0
1
1
DAC Data
D7
0
0
0
0
1
1
Data Timing Chart
Rev.1.0, Sep.19.2003, page 6 of 8
SCK
SDI
SLD
Ao
When SLD is high, data captured in the shift register is loaded into the 8-bit latch
corresponding to the address. Therefore, SCK should be held high or low when
SLD is high.
D6
0
0
0
0
1
1
D9
0
1
0
1
D11
D5
0
0
0
0
1
1
Channel Selection
AO1 selected
AO2 selected
AO3 selected
AO4 selected
D10
0
0
0
0
1
1
D4
D9
D3
0
0
0
0
1
1
D8
D2
0
0
0
0
1
1
D1
0
0
1
1
1
1
D2
D0
0
1
0
1
0
1
D1
D0
D-A output
(0/256) Vref
(1/256) Vref
(2/256) Vref
(3/256) Vref
(254/256) Vref
(255/256) Vref