Z9023106PSG Zilog, Z9023106PSG Datasheet - Page 6

• Manufacturer Part Number: Z9023106PSG
• Description: IC Z8 DIG TV CTRL OTP 42-SDIP
• Manufacturer: Zilog

Specifications of Z9023106PSG

• Applications: TV Controller
• Core Processor: Z8
• Program Memory Type: OTP (24 kB)
• Controller Series: Digital Television Controller (DTC)
• Ram Size: 236 x 8
• Interface: I²C, 2-Wire Serial
• Number Of I /o: 27
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 42-SDIP (0.600", 15.24mm)
• Processor Series: Z902x
• Core: Z8
• Data Bus Width: 8 bit
• Program Memory Size: 24 KB
• Data Ram Size: 236 B
• Interface Type: I2C
• Maximum Clock Frequency: 6 MHz
• Number Of Programmable I/os: 27
• Mounting Style: Through Hole
• On-chip Adc: 4 bit, 4 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Product Block Diagram
On-Screen Display (OSD) Features
Microcontroller Features
PS010703-0502
Figure 1 is the product block diagram for the eZVision 200 television controllers.
Figure 1. Product Block Diagram
The eZVision 200 television controllers have the following OSD features:
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The eZVision 200 television controllers have the following microcontroller fea-
tures:
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Displays of up to 10 rows by 24 columns with 256 characters
Provides character cell resolution of 14 pixels by 18 scan lines
Offers variable inter-row spacing from 0–15 horizontal scan lines
Uses color palette table to program foreground and background of character
Incorporates Z8
Z90233 and Z90234 have 16K and 24K masked ROM, respectively
236 bytes of system RAM
Ten 6-bit pulse width modulators
One 14-bit pulse width modulator
On-chip infrared (IR) capture registers
PWM
Z8 Core
16/24 KBytes ROM
®
OSD
ADC
MCU core at 6 MHz
I
2
C
RAM
eZVision 200 Television Controllers with OSD
I/O Ports
Z90233, Z90234, and Z90231
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