Z89302 Zilog., Z89302 Datasheet
Z89302
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Z89302 Summary of contents
Page 1
... Receiver functions such as color and volume can be directly controlled by eight 8-bit pulse width modulated ports. The Z89302/04/06 has two internal 12 MHz VCOs that are referenced kHz internal oscillator to provide the system clock. In Sleep Mode, the controller uses the 32 kHz clock for the system clock to reduce power consumption ...
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... Port 16 Port 17 Port 18 Port 19 Note: Dotted pin functions not available on 40-pin device. I2C SCL Port 01/11 SCD Port 02/12 OSD BLANK HALFBLNK Port0F ROM Note: Z89306 has 12K x 16 12K words of ROM. 16K x 16 Z89304 has 16K. 24K x 16 Z89302 has 24K. ...
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... DIP Port Figure 2. 40-Pin DIP Configuration Z89302/04/06 Digital Television Controller PWM6 PWM5 PWM4 PWM3 PWM2 PWM1 CVI/ADC0 LPF XTAL2 GND XTAL1 VCC /Reset Port 17/ADC1 VBlank VSync HSync 1 3 ...
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... Half Blank output is a function shared with Port0F. Half Blank output is not available on the 40-pin DIP version. e) Digital RGB outputs and the internal SCLK are shared with Port1[5:0]. f) Internal processor SCLK is shared with Port16 40-Pin, Z89302/04/06 29,– 31,– 2 –,9,8,4,27,34 1 – ...
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... CC V –2.0 3.5 CC 3.0 0.75 0.5 150 90 –3.0 3.0 0.01 100 60 700 300 300 100 10 5 0.5 10 Z89302/04/06 Digital Television Controller Conditions V V Digital Inputs V Analog Inputs (A/D0-A/D4) V All Push-Pull Digital Output V Open-Drain/Push-Pull PWM Outputs (PWM1-PWM8) One Pin All Pins One Pin All Pins Units Conditions All Pins ...
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... Z89302/04/06 Digital Television Controller V1,V2,V3 ANALOG OUTPUT Condition 4. 3.6 – 4.4 ± 79 ± 50 0.0 – 0.8V Notes: Maximum Variance Between V1, V2 100 mV Settling Time 70 Level, 10pF Load <50n Sec Figure 3. 32K Oscillator Recommended Circuit ...
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... 32.768 kHz OSC Min 16 0.8 = 32.768 kHz OSC Min. Max. 5TPC 5.5 0.15 – bus interface. ADC1 Max Step 1.55 1 Step 1 + 0.532 15 Note Z89302/04/06 Digital Television Controller Max Typical Units ms 100 1.2 s Typical Units ms ms 12.5 11 1 ...
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... Z89302/04/06 Digital Television Controller Development Projects: Customer is cautioned that while reasonable efforts will be employed to meet performance objectives and milestone dates, development is subject to unanticipated problems Pre-Characterization Product: The product represented by this CPS is newly introduced and Zilog has not completed the full characterization of the product ...