Datasheet
TEF6901A_3 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 03 — 20 March 2008 5 of 107
NXP Semiconductors
TEF6901A
Integrated car radio
6. Pinning information
6.1 Pinning
6.2 Pin description
Fig 2. Pin configuration for QFP64
TEF6901AH
CPOUT LFOUT
VTUNE RFOUT
VCCPLL LROUT
PLLGND RROUT
i.c. ADDR
VTCM SCL
VTC SDA
IFMAGC DGND
TRFAGC RDCL
DAAOUT RDDA
FMMIX1IN1 RDSGND
FMMIX1IN2 LEVEL
VCCRF VCC
RFGND GND
IAMAGC VREF
i.c. V60
VDCPIN VCOGND
VAMCASFB VCOTNK
VAMCAS VCOFDB
AMMIX1DEC VCCVCO
AMMIX1IN MPXAMOUT
AMMIX1REF MPXAMIN
MIX1OUT1 INAL
MIX1OUT2 INAR
IFGND INAC
IF1DEC INBL
IF1IN INBR
AMMIX2OUT1 INC
AMMIX2OUT2 IND
TAMIFKAGC XTAL2
AMIF2DEC XTAL1
AMIF2IN AGND
008aaa003
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
Table 3. Pin description
Symbol Pin Description
CPOUT 1 charge pump output
VTUNE 2 tuning voltage; 3 mA charge pump output
VCCPLL 3 tuning PLL supply voltage
PLLGND 4 PLL ground
i.c. 5 internally connected; leave open
VTCM 6 Intermediate Frequency (IF) filter reference voltage
VTC 7 IF filter center voltage
IFMAGC 8 PIN diode current FM AGC
TRFAGC 9 FM and AM RF AGC time constant
DAAOUT 10 antenna Digital Auto Alignment (DAA) output