F a c e l e TI 99 / 4A
 
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My first computer given to my father!

     


Released:June 1981

Price: US$525 (without monitor)

How many:2.8 Million

CPU:TI TMS9900, 3MHz

Memory:16K RAM, 26K ROM

Sound: 3: channels + effect

Joystick: 2

Display:Video via an RF modulator 32 characters by 24 lines text 192 X 256, 16 color graphics

Ports:ROM cartridge (on front) Data storage cassette Audio/Video output Joystick input CPU bus expansion

Peripherals:Speech Synthesizer Peripheral Expansion Box Data storage cassette 300 baud modem

OS:ROM BASIC

 

Main BOARD

 

1 TMS9900 CPU central process unit
2 TMS9918A VDP video display processor
3 TMS9901 HW Interface
4 Grom Chips CD2155/CD2156/CD2157
5 TMS9919/SN94624 Sound Chips
6 8 x TMS4116 RAM Chips
7 TMS9904 Clock Generator
8 2 x 4k ROM chips  (1501392-26)
9 2 x 128 byte MCM6810P Scratch-pad RAM
10 Command Module Connector ( cartridges )
11 Cassette Port
12 Video Port
13 Joystick Port
14 Keyboard Connector
15 Expansion Port

 

 


Program Recorder

 

 

 


Original Cartridges      

DESCRIPTION

SCREENSHOT SCREENSHOT PCB CHIP

PARSEC

10410616-07

CD2295/2296/2297

ALPINER 1501392-37

CD4344/4343

CD4342/4341

OTHELLO 151092-38

CD2293

TI INVADERS 1501392-30

CD2211

TOMBSTONE CITY   1501392-22

CD2188

MUNCH MAN   1501392-29

CD2221

VIDEO CHESS   CN19319

CD2020/2021

CD2022/2023

CONSOLE TEST      
ACCOUNTING     CD2110 CD2058 CD2057 CD2056
ADD & SOTT      CD2137 CD2136 CD2139 
ADVENTURES      CD2154 
ALLIGATOR MIX      CD2298 CD2299 
A-MAZE-ING     CD2121 
ATTAK     CD2127 
BLASTO HANGMAN     CD2152 CD2214 
BUDGET MANAGEMENT     CD2016 CD2015 
CALCOLO DI UN EQUAZIONE DIMOSTRATIVA     TMC0430 CD2082 CD2083 CD2084 
CAR WARS     CD2205 
CHISOLM TRAIL     CD2261
1041016-04 
CONNECT FOUR     CD2213 
DISK MANAGER     CD2090 CD2089 
DRAGON MIX      1501392-28
CD4346 CD4345 
EARLY READING     CD2069 CD2070 CD2071 CD2072 CD2073
EDITOR ASSEMBLER     CD2204 
ELABORAZIONE TESTI     CD2294 
EXTENDE BASIC     CD2114 CD2115 1501392-25
104016-3 
FOR DEMOSTRATION     CD2027 CD2026 CD2024 
GESTIONE DATI PERSONALI     CD2063 CD2242 CD2243 CD2062 CD2061 
GIOCO MATEMATICO     CD4325  CD4324 CD4323
GRAMMATICA INGLESE     CD2012 CD2013 CD2014 
HUSTLE     CD2150 
INDOOR SOCCER     CD2096 CD2097 
MIND CHALLENGER     CD2101 
MINI MEMORY     1501392-31
HM6116
CD2215 
MUSIC MAKER     CD2106 CD2107 CD2108 
NUMERO MAGICO     CD2046 CD2043 
PERSONAL REPORT     CD2111 CD2112 
PHYSICAL FITNESS     CD2007 CD 2008 
READING SKILL COURSE     CD2216 CD2217 CD2218 CD2219 CD2220 
STATISTIK     CD2059 CD2065 CD2066 CD2067 CD2068 
TERMINAL EMULATOR II     CD2132 CD2131 CD2130 CD2129
1501392-18 
TI CALC     CD6423 CD6424 CD4451 
TI LOGO MONDADORI      104106-05
CD2257 CD56 CD4399 CD4417 
TI LOGO     CD2168 CD2169 CD2170 CD2171
VIDEO GAMES 1     CD2035 CD2036 
WUMPUS     CD2096 
YAHTZEE     CD2153 
ZERO ZAP     CD2212