Z9035112PSC Zilog, Z9035112PSC Datasheet - Page 24

• 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

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The Z90356 has 64K words of Read Only Memory (ROM) and 1K words of Random
Access Memory (RAM).
The 64K words mask ROM is designed to provide storage for both program memory
(PROGROM) and character set graphic pixel arrays (CGROM). The address boundary
between these applications is dependent on the storage required for character graphics.
The program ROM section can, in theory, be accessed anywhere in the addressable ROM
space; however, because CGROM usually starts at location 0000h, program ROM resides
in the higher address locations. The maximum available ROM space for program memory
depends on the ROM reserved for CGROM (for an application) and the ROM size of the
device selected.
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