M62334P_08 RENESAS [Renesas Technology Corp], M62334P_08 Datasheet - Page 5

• Manufacturer Part Number: M62334P_08
• Description: 8-bit 4ch I2C BUS D/A Converter with Buffer Amplifiers
• Manufacturer: RENESAS [Renesas Technology Corp]

M62334P/FP, M62339P/FP
I
Note:
• Slave address
• Sub address
• DAC data
REJ03D0866-0400 Rev.4.00 Mar 25, 2008
Page 5 of 9
M62334
STA
2
MSB
MSB
First
First
First
First
C BUS Format
D7
D7
X
1
0
0
0
0
1
1
:
STA: start condition, A: affirmation bit, W: write (SDA = Low), STP: stop condition
D6
X
D6
0
0
0
0
0
1
1
:
Slave address
D5
0
X
D5
Don't care
0
0
0
0
1
1
:
D4
1
X
D4
0
0
0
0
1
1
:
D3
1
X
W
D3
0
0
0
0
1
1
:
A
D2
0
X
D2
0
0
0
0
1
1
:
D1
S1
select data
0
Sub address
Channel
Last
D1
0
0
1
1
1
1
:
S0
D0
Last
D0
Last
LSB
Last
LSB
0
1
0
1
0
1
:
M62339
First
1
V
V
V
V
V
V
Channel select data
CC
CC
CC
CC
CC
CC
S1
0
0
1
1
DAC output
A
/ 256
/ 256
/ 256
/ 256
/ 256
:
0
S0
0
1
0
1
1
2
3
4
255
DAC data
0
ch1 selection
ch2 selection
ch3 selection
ch4 selection
1
Channel Selection
A
1
STP
1
1
Last