Exibir código-fonte para UVW-1200

Em 12/SET/2020 eu comprei no Mercado Livre um tocador de videocassete Betamax da SONY, modelo UVW-1200, com o objetivo de estudá-lo e talvez fazer a emulaćão no MAME, em conjunto com o painel de controle SONE [[PVE-500]]

== Descricao do hardware ==

A parte eletrônica consiste em 3 PCBs principais e mais algumas PCBs menores:

== pcb SS-53 ==

=== IC212 - EPROM ===

* 32 pinos, M27C2001 - 2 Mbit (256Kb x 8) UV EPROM

 Etiqueta:
 75953491
 UVW-1000
 SV V2.04
 212 F024


=== IC4 - EPROM ===

* 32 pinos, M27C1001 - 1 Mbit (128Kb x8) UV EPROM

 Etiqueta:
 75932697
 UVW-1000
 SY V2.00
 IC4 F8B4

=== Demais chips ===

* IC202 - H8/534 6435348F-10 (Hitachi Single-Chip Microcomputer) [https://www.dataman.com/media/datasheet/Hitachi/HD6475348.pdf datasheet]
* IC227 - MB88201 (MB88200 Series CMOS Low end Single-Chip 4-Bit Microprocessor) [https://datasheetspdf.com/datasheet/MB88201.html datasheet]
* IC211 - CXD1095BQ (C-MOS I/O PORT EXPANDER) [https://www.alldatasheet.com/datasheet-pdf/pdf/117725/SONY/CXD1095Q.html datasheet do CXD1095Q]
* IC226 - CXD1095BQ (C-MOS I/O PORT EXPANDER)
* IC100 - CXD8384Q (C-MOS LTC READER/GENERATOR) [https://www.digchip.com/datasheets/parts/datasheet/000/CXD8384Q-pdf.php datasheet]
* IC219 - CXD2202Q (SERVO IC) [https://datasheetspdf.com/pdf-file/903139/ETC/CXD2202Q/1 datasheet]
* IC5 - CXD8176AQ (C-MOS DUAL PORT RAM CONTROLLER) [https://www.digchip.com/datasheets/parts/datasheet/000/CXD8176AQ-pdf.php datasheet]
* IC1 - D70320GJ-8 (CPU 8MHz NEC V25) [http://www.cpu-world.com/CPUs/V25/NEC-D70320GJ-8-5BG.html mais info]
* e outros chips menores

== pcb TBC-28 ==

* IC714 - MC68HC05C8 (CPU) [https://datasheetspdf.com/pdf-file/591404/Motorola/MC68HC05C8/1 datasheet]
* IC722 - CXD2214Q (C-MOS TBC READ SIGNAL GENERATOR) [https://www.digchip.com/datasheets/parts/datasheet/000/CXD2214Q-pdf.php datasheet]
* IC503 (Y-DATA) - CXD8313Q
* IC505 (Y-DATA) - CXK48324Q (C-MOS 2.4 M (960 x 306 x 8)-BIT 3 PORTS VIDEO FIELD MEMORY) [https://www.digchip.com/datasheets/parts/datasheet/000/CXK48324Q-pdf.php datasheet]
* IC502 (Y-DATA) - CXD101-106Q (CMOS Digital Delay Line) [https://datasheetspdf.com/datasheet/CXD101-106Q.html datasheet]
* IC301 (Y-WCK) - CXD2207Q
* IC504 (C-DATA) - CXD8313Q
* IC508 (C-DATA) - CXK48324Q (C-MOS 2.4 M (960 x 306 x 8)-BIT 3 PORTS VIDEO FIELD MEMORY)
* IC502 (C-DATA) - CXD101-106Q (CMOS Digital Delay Line)
* IC401 (C-WCK) - CXD2207Q
* e mais um monte de outros chips miudos

== pcb VP ==