TEF6894H/V3-T NXP Semiconductors, TEF6894H/V3-T Datasheet - Page 24

• Manufacturer Part Number: TEF6894H/V3-T
• Description: Audio DSPs ANALOG SGNL PROCESSR
• Manufacturer: NXP Semiconductors

Specifications of TEF6894H/V3-T

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant
• Other names: TEF6894H/V3,518

Philips Semiconductors
11 I
Table 1 Write mode
Notes
1. S = START condition.
2. A = acknowledge.
3. P = STOP condition.
Table 2 Read mode
Notes
1. S = START condition.
2. A = acknowledge.
3. NA = not acknowledge.
4. P = STOP condition.
Table 3 IC address byte
Table 4 Description of IC address byte
11.1
11.1.1
Table 5 Format of data byte 1
2003 Oct 21
Car radio integrated signal processor
S
S
(1)
(1)
7 to 2
BIT 7
2
STIN
BIT
C-BUS PROTOCOL
0
1
0
Read mode
D
ATA BYTE
address (write)
address (read)
SYMBOL
ADDR
BIT 6
1; STATUS
ASIA
R/W
0
001100+(ADDR) = IC address.
Address bit. 0 = pin ADDR is grounded; 1 = pin ADDR is floating.
Read/Write. 0 = write mode; 1 = read mode.
AFUS
BIT 5
1
A
A
(2)
(2)
IC ADDRESS
BIT 4
POR
1
data byte(s)
subaddress
24
BIT 3
0
DESCRIPTION
A
A
(2)
(2)
BIT 2
ID2
0
data byte(s)
data byte
ADDR
BIT 1
ID1
Product specification
TEF6894H
NA
A
(2)
(3)
MODE
BIT 0
R/W
ID0
P
P
(3)
(4)