Z8623012SSC Zilog, Z8623012SSC Datasheet - Page 16

• Manufacturer Part Number: Z8623012SSC
• Description: IC SMART V-CHIP W/2ND I2C 18SOIC
• Manufacturer: Zilog
• Type: Video Decoderr

Specifications of Z8623012SSC

• Applications: Set-Top Boxes, TV
• Voltage - Supply, Digital: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 18-SOIC (7.5mm Width)
• Processor Series: Z8623x
• Core: Z80
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 18
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Supply, Analog: -
• Lead Free Status / Rohs Status: No RoHS Version Available

3.
3.1 VBI D
3.2 S
16
Z86230 FEATURE SET
ERIAL
ATA
C
Z86230 F
OMMUNICATIONS
P
ROCESSING
The primary features of the Z86230 are briefly described below. More complete
descriptions can be found in later sections of this document.
The Z86230 extracts the XDS data in Line 21 of the incoming video. Processing
includes:
1. Extracting XDS data from the input video.
2. Outputting the V-Chip Program Blocking signal (PB).
3. Outputting the XDS data through the serial port (raw or filtered).
4. Selecting the XDS filter parameters from a list of preprogrammed values.
5. Selecting either
Communications and control of the Z86230 is possible through the I
trol interface, composed of:
1. A 2-wire I
2. Two available slave addresses.
T
Signal
Pin #
I/O
1
2
EATURE
ABLE
st
nd
I
2
I
2
C Address (28h(W)/29h(R))
C Address(2Ah(W)/2Bh(R))
2. Z86230 S
S
ET
I
NTERFACE
2
C interface.
Z86230—PRELIMINARY
ERIAL
NTSC
C
ONTROL
or
PAL
operation.
S
IGNALS
I
2
C SEL
1
0
1
I
SCLK
CLK
CLK
15
I
PS000401-TVC0699
VBI D
ATA
2
C serial con-
P
ROCESSING
SDA
Data
Data
I/O
14