z89331 ZiLOG Semiconductor, z89331 Datasheet
z89331
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z89331 Summary of contents
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... Television Controller is designed to provide complete audio and video control of television receivers, video recorders, and advanced on-screen display facilities. The Z89331 features a Z89C00 RISC processor core that controls on-board peripheral functions and registers using the standard processor instruction set. Character attributes can be controlled through two modes: the on-screen display Character-Control Mode and the Closed-Caption Mode ...
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... PWM7 PWM8 PWM9 PWM10 Port1 Port 10 Port 11 Port 12 Port 13 Port 14 Port 15 Port 16 Port 17 Port 18 Port 19 Note: Dotted pin functions not available on 42-pin device. I2C SCL Port 01/11 Port 02/12 SCD OSD BLANK HALFBLNK Port0F ROM 12K x 16 16K x 16 24K x 16 Z89331 ...
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... Port 14/B<0> 18 Port 15/B<1> 19 Port 16/SCLK 20 Port 0F/HalfBlnk 21 42-Pin Shrink DIP Pin Configuration Port12/I2MSD 42 Port 11/12MSC 41 40 Port 02/I2SSD 39 Port 01/I2SSC 38 Port 09 37 Port 08/R<1> 36 IRIN 35 Port 07/CSync 34 VCC 33 /Reset 32 XTAL2 31 XTAL1 30 ANGND 29 LPF 28 CVI/ADC0 VSync 27 HSync 26 25 VBlank Z89331 CP95TEL1400 3 ...
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... SCL I/O pin is shared with Port01 or Port11. g) SCD I/O pin is shared with Port02 or Port12. h) Half Blank output is a function shared with Port0F. i) Digital RGB outputs and the internal SCLK are shared with Port1[5:0]. k) Internal processor SCLK is shared with Port16. Z89331 CP95TEL1400 Configuration Direction Reset PWR ...
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... Condition Bit = 11 Bit = 10 Bit = 01 Bit = 00 70 Level, 10pf Load Condition Bit = 11 Bit = 10 Bit = 01 Bit = 00 70 Level, 10pf Load Z89331 CP95TEL1400 Limit 3.9 V +/– 0.3 V 3.0 V +/– 0.3 V 1.8 V +/– 0.3 V 0.6 V +/– 0.3 V < 50 nsec Limit 3.5 V +/– 0.3 V 2.6 V +/– 0.3 V 1.6 V +/– 0.3 V 0.5 V +/– 0.3 V < ...
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... Typical Min Max @ 0.2 V 1. 0.1 V 0.8 CC 13.2 0.4 0.16 0.4 0.19 0.4 0.19 V –0.4 4.75 CC –80 –46 –3.0 3.0 0.01 –3.0 3.0 0.02 Z89331 CP95TEL1400 Units Conditions [ 1. mA, [ =0.75 mA, [ –0. ...
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... Zilog, Inc. 210 East Hacienda Ave. Campbell, CA 95008-6600 Telephone (408) 370-8000 FAX 408 370-8056 Internet: http://www.zilog.com Z89331 CP95TEL1400 7 ...