UDA1343TT NXP Semiconductors, UDA1343TT Datasheet - Page 16

• Manufacturer Part Number: UDA1343TT
• Manufacturer: NXP Semiconductors

Specifications of UDA1343TT

• Single Supply Voltage (typ): 3V
• Single Supply Voltage (min): 2.4V
• Single Supply Voltage (max): 3.6V
• Package Type: TSSOP
• Lead Free Status / RoHS Status: Not Compliant

Philips Semiconductors
L3 protocol
Table 5 L3 data WRITE
Table 6 L3 prepare READ DATA
Table 7 L3 READ DATA
2001 Jul 25
Write followed by read
When issuing a read command following a write command, at least 8 s delay must be inserted to allow the write to
take effect. No further restrictions apply to the order of L3 read and write commands.
Addressing mode device address
Data transfer 1
Data transfer 2
Data transfer 3
Addressing mode device address
Data transfer 1
Addressing mode device address
Data transfer 1
Data transfer 2
Data transfer 3
Economy audio CODEC with features
MODE
MODE
MODE
register address
MS data byte
LS data byte
register address
register address
MS data byte
LS data byte
DATA
DATA
DATA
0 (write)
1 (read)
1 = invalid
0 = valid
BIT 0
BIT 0
D15
BIT 0
D7
D15
0
0
D7
1
FIRST IN TIME
FIRST IN TIME
FIRST IN TIME
BIT 1
BIT 1
D14
BIT 1
D6
A6
A6
S14
1
1
A6
D6
WARNING
1
16
BIT 2
BIT 2
BIT 2
D13
D13
A5
D5
A5
A5
D5
1
1
1
BIT 3
BIT 3
BIT 3
D12
D12
D4
D4
A4
A4
A4
1
1
1
BIT 4
BIT 4
BIT 4
D11
D11
A3
D3
A3
A3
D3
1
1
1
BIT 5
BIT 5
BIT 5
D10
D10
D2
D2
A2
A2
A2
0
0
0
LATEST IN TIME
LATEST IN TIME
LATEST IN TIME
UDA1343TT
Product specification
BIT 6
BIT 6
BIT 6
A1
D9
D1
A1
A1
D9
D1
0
0
0
BIT 7
BIT 7
BIT 7
D8
D0
D8
D0
A0
A0
A0
0
0
0