SDA4336 Infineon Technologies Corporation, SDA4336 Datasheet - Page 20

• Manufacturer Part Number: SDA4336
• Description: PLL Frequency Synthesizer, if Counter, 7 Bit ADC, 7 & 4 Bit DAC With Two Channel Digital Alignment
• Manufacturer: Infineon Technologies Corporation

Pin Function
I
I
3W Bus Write Mode
3W Bus Read Mode
Chipaddress Organisation
Subaddress
Semiconductor Group
1): mandatory LOW send by uP, 2): mandatory HiGH send by uP
2
2
Pin name
Function
I2C-mode
3Wire mode
STA
STA
MSB
R15
MSB
R7
MSB
S7
MSB
1
MSB
1
Chip Address (only I
MSB
1
1
Sub Addresses of Data Registers Write
MSB Bin
0
0
0
0
0
0
0
0
C Bus Write Mode
C Bus Read Mode
SUB ADDRESS (READ) 82H
0
SUB ADDRESS (READ) 83H
0
MSB
1
MSB
1
DATA OUT FROM SUB ADD 82H
R14
DATA OUT FROM SUB ADD 83H
R6
SUB ADDRESS (WRITE)
00H...07H, 09H .. 0BH
S6
1
1
0
0
0
0
0
0
0
0
Bus Interface
0
0
CHIP ADDRESS (WRITE)
1
CHIP ADDRESS (WRITE)
1
R13
R5
S5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R4
R12
S4
Bus mode select
Low
BUS_MODE
High
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R11
R3
S3
2
C mode)
0
0
1
1
R10
R2
S2
1
1
0
0
0
0
0
0
0
0
1
1
1
1
R9
R1
S1
LSB
0
LSB
1
1
1
0
0
0
0
1
1
1
1
0
0
LSB
R8
LSB
R0
LSB
S0
MSB
R15
MSB
R7
0
0
0
0
1
1
0
0
1
1
BUS_ENA
Enable
High=Inactiv, Low=Activ
LSB
0
LSB
0
ACK
ACK
MSB
DX
DATA OUT FROM SUB ADD
82H (MSB)
R14
DATA OUT FROM SUB ADD
83H (MSB)
R6
1)
2)
LSB
0
1
LSB
0
1
0
1
0
1
0
1
ACK
ACK
DATA IN X...0 (X=7 or 15)
...
R13
R5
MSB
R7
STO
R12
R4
MSB
S7
MSB
1
D5
DATA OUT FROM SUB ADD 82H
R6
Function
Chip Address Write
Chip Address Read
Hex
00H
01H
02H
03H
04H
05H
06H
07H
R11
R3
SUB ADDRESS (WRITE)
00H...07H, 09H .. 0BH
S6
SUB ADDRESS (READ) 82H / 83H
0
D4
R5
Function
Status
R_Counter
N_Counter
DAC7
IF_COUNT_P1
IF_COUNT_P2
Specials
DAC4
R10
R2
S5
0
D3
Specification
R4
R9
R1
S4
0
D2
R3
LSB
R8
LSB
R0
20
S3
0
D1
R2
MSB
R7
S2
0
LSB
D0
R1
DATA OUT FROM SUB ADD
82H (LSB)
R6
S1
1
LSB
R0
R5
LSB
S0
LSB
0
ACK
R4
SCL
Serial clock
Clock input
2)
ACK
ACK
R3
STO
MSB
DX
STA
R2
R1
DATA IN X...0 (X=7 or 15)
...
MSB
1
LSB
R0
SDA
Serial data
Data in / out
D5
CHIP ADDRESS (READ)
1
D4
0
D3
0
D2
1
SDA 4336
D1
1
LSB
D0
0
21.5.99
ACK
LSB
1
STO
ACK