Z8623012SSC Zilog, Z8623012SSC Datasheet - Page 2

• 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

// In the main loop:
Main:
// ****************************************************************
// The main microcontroller then interprets the serial status
// register, xx1 (see page 25 of the Z86230 specification), bit D6
// for DAV (1 = data available; 0 = no Line 21 data available).
// Bit D1 identifies the current active field (1 = Field 1;
// 0 = Field 2). If Line 21 data is available, the main
// microcontroller processes two data bytes, xx2 and xx3).
// ****************************************************************
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{28h, 3Ah}
{29h, xx1, xx2, xx3} // 29h is the Z86130/Z86230 I2C read address.
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// 3Ah is the Line 21 data recovery
// command.
// The main microcontroller immediately reads
// three bytes from the Z86130/Z86230.
// xx1 is the first byte and is the
// serial status register byte.
// xx2 and xx3 are the real-time data
// on Line 21, which is the data pair
// just loaded in the Z86130/Z86230 serial
// output buffers.
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