Z9035112PSC Zilog, Z9035112PSC Datasheet - Page 33

• 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

CAP_speed
R5(1)<1:0>
The watch-dog timer resets the CPU when it times out.
External register R7(1) controls the watch-dog timer.
A clock timer, in real time, generates ticks every 1000, 250, 62.5 or 15.625 ms. External
register R5(1) controls the real time clock.
A capture timer measures time between edges of the IR signal. This timer can be
programmed to measure timing from rising-to-rising, falling-to-rising, rising-to-falling, or
falling-to-falling edges.
The IR capture timer is controlled by External register R5(1). Figure 13 is a block
diagram of the IR capture register structure.
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