Document
PNX8510; PNX8511
Analog companion chip
Rev. 04 – 12 January 2004 Product data
1. General description
The PNX8510; PNX8511 is an analog backend companion chip to digital ICs processing video and audio signals. The primary difference between the PNX8510 and the PNX8511 is:
• PNX8510 includes the Macrovision™ pay-per-view copy protection system • PNX8511 does not include Macrovision™
PNX8510/11 provides two video encoders through two standardized D1 interfaces. The encoders can be bypassed to get direct access to the video DACs for higher resolution displays. PNX8510/11 also contains a sophisticated sync raster engine which can be utilized to generate various synchronization patterns for interlaced and non-interlaced image formats. The sync raster engine together with an up-sampling filter and a sync insertion unit compose a complete HDTV-capable data path including tri-level sync generation. PNX8510/11 also provides two independent pairs of stereo audio DACs with two corresponding I2S-bus interfaces. Figure 1 shows the PNX8510/11 with a typical source decoder.
2. Features
2.1 PNX8510
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Six 10-bit video DACs running at up to 135 MHz 1LSB DNL Four audio DACs arranged as two stereo pairs Two built-in digital video encoders PAL B/G, NTSC-M and SECAM encoding Two 10-bit D1 inputs with embedded VBI data Two I2S-bus independent audio input ports I2C-bus programmable (slave interface) Support for high resolution video out up to 81 MHz interface clock rate Support for input modes 2xD1, RGB, 1x 2D1 muxed, 24/30-bit RGB, DD1 Programmable generation of embedded analog and external digital sync signals compliant to VESA and SMPTE 274 standards ■ VBI encoding for standard definition video out
Philips Semiconductors
PNX8510/11
Analog companion chip
■ ■ ■ ■ ■ ■ ■
Teletext insertion for PAL-WST, NTSC-WST, NABTS VPS video programming service encoding Closed caption encoding CGMS copy generation management system according to CPR-1204 Internal color bar generator for standard definition video out JTAG-controlled test signals on video and audio converters Macrovision™ pay-per-view copy protection system, rev. 7.1 (SCART support with Macrovision™ copy protection on the RGB lines)
2.2 PNX8511
■ PNX8511 has all the features of PNX8510 with the exception of Macrovision™
3. Applications
■ Digital Television ■ Set-top Box ■ Multimedia Applications
4. Ordering information
Table 1: Ordering information Package Name PNX8510HW/B1 PNX8511HW/B1 Description Version HTQFP100 Plastic thermal enhanced thin quad flat package; 100 leads, body 14 x 14 x 1 SOT638-1 mm, exposed die pad HTQFP100 Plastic thermal enhanced thin quad flat package; 100 leads, body 14 x 14 x 1 SOT638-1 mm, exposed die pad Type number
5. Block diagram
10 10 I2S-bus I2S-bus PNX8510/11 I2C-bus 2 5 2 3 RGB or Y/C CVBS Y C (CVBS) A1 R/L A2 R/L GPIO HSYNC VSYNC
MDB636
DV1_OUT DV2_OUT A1 out SOURCE DECODER IC A2 out I2C HSYNC VSYNC BLANK
Fig 1. System level diagram
9397 750 12612
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data
Rev. 04 – 12 January 2004
2 of 92
Philips Semiconductors
PNX8510/11
Analog companion chip
6. Pinning information
94 VDDO2(ADAC) 98 VDDO1(ADAC) 97 VREF1(AUD) 89 VSSO2(ADAC) 90 VDD2(ADAC)
93 VREF2(AUD) 92 VSS2(ADAC)
99 VSS1(ADAC)
100 AOUT_L1
91 AOUT_R2
96 AOUT_R1
95 AOUT_L2
79 DV0_IN2
78 DV1_IN2
77 DV2_IN2
VDD(ADAC) VSS(ADAC) JTAG_RST RESET_N VSS(AUD) VSS(AUD) VDDD(ADAC) VSS TEST1
76 DV3_IN2
88 GPIO5
87 GPIO4
86 GPIO3
85 GPIO2
84 GPIO1
82 VSS 81 VDD
83 VDD
80 VSS
1 2 3 4 5 6 7 8 9
75 DV4_IN2 74 DV5_IN2 73 DV6_IN2 72 DV7_IN2 71 DV8_IN2 70 DV9_IN2 69 DV_CLK2 68 VDD 67 VSS 66 DV0_IN1 65 DV1_IN1 64 DV2_IN1 63 DV3_IN1 62 DV4_IN1 61 DV5_IN1 60 DV6_IN1 59 DV7_IN1 58 DV8_IN1 57 DV9_IN1 56 DV_CLK1 55 VDD 54 VSS 53 VSSA(VDAC) 52 n.c. 51 RSET_DAC1
TEST2 10 TEST3 11 TEST4 12 VSS 13 VDD 14 I2S_IN2_SCK 15 I2S_IN2_WS 16 I2S_IN2_SD 17 VSS 18 I2S_AOS2_CLK 19 I2S_IN1_SCK 20 I2S_IN1_WS 21 I2S_IN1_SD 22 I2S_AOS1_CLK 23 VSS 24 VDD 25
PNX8510HW/B1 PNX8511HW/B1
I2C_SDA 26
I2C_SCL 27
VSYNC_IN 28
HSYNC_IN 29
BLANK_IN 30
VSS 31
VSYNC_OUT 32
HSYNC_OUT 33
VDD 34
VSS 35 VDD 36
VDDA(VDAC) 37
VOUT5 38
IRTN2 39
VOUT6 40
RESET2 41
VSSA(VDAC) 42
VDDA(VDAC) 43
VOUT1 44
VDDA(VDAC) 45
VOUT4 46
VOUT3 47
IRTN1 48
VOUT2 49
VDDA(VDAC) 50
MDB793
Fig 2. Pin configuration
6.1 Pin description
Table 2: Symbol VDD(ADAC) VSS(ADAC) JTAG_RST RESET_N VSS(AUD) VSS(AUD) VDDD(ADAC) VSS TEST1 TEST2
9397 750 12612
Pin description Pin 1 2 3 4 5 6 7 8 9 10 Type Description I O Audio DAC analog supply Audio DAC analog ground JTAG reset Chip reset in signal (low active) Audio digital ground Audio digital ground Audio DAC digital supply Digital ground JTAG controller test data input JTAG controller test data output
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data
Rev. 04 – 12 January 2004
3 of 92
Philips Semiconductors
PNX8510/11
Analog companion chip
Pin descriptio.