Z9035112PSC Zilog, Z9035112PSC Datasheet - Page 96

• Manufacturer Part Number: Z9035112PSC
• Description: IC 64KW DIG TV CTRL OTP 52-SDIP
• Manufacturer: Zilog

Specifications of Z9035112PSC

• Applications: TV Controller
• Core Processor: Z8
• Program Memory Type: OTP (128 kB)
• Controller Series: Digital Television Controller (DTC)
• Ram Size: 2K x 8
• Interface: I²C, 2-Wire Serial
• Number Of I /o: 25
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 52-SDIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

require two 16-bit words (two clock cycles). Each instruction type has a unique Op Code
and format to differentiate various instructions. Different operations also have unique
formats.
The variables a, op, b, d, s, cc, am, fm, rp are used in the instruction
format to depict bits determined by the active instruction.
The Op Code and format for an instruction differ to allow the processor to differentiate
between the instructions. For example, the ASSITION instruction requires that two
operands be defined in the instruction.
The INC (increment) instruction requires that a condition and modification code be
specified.
The INC and SLL instructions have the same Op Code with an accumulator modification
format. The most recent four bits, the modification code, determine the type of operation
the accumulator performs.
ADD A, <regind>
INC A
INC A
SLL A