ColecoVision Hardware
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Much of this information is taken from the ColecoVision Technical Manual.
Motherboard Revisions
Integrated Circuits (ICs)
The names of the ICs are taken from a revH2 board.
List of ICs | |||
---|---|---|---|
ID | Name | Description | Documentation |
U1 | Zilog Z8400A | Z80A Processor @ 3.58 MHz | |
U2 | Mostek MK36A16N-5 | Masked ROM (BIOS) | |
U3 | TMM314APL-1 | 1K x 4 RAM | |
U4 | TMM314APL-1 | 1K x 4 RAM | |
U5 | SN74LS138N | 3 to 8 decoder | |
U6 | SN74LS138N | 3 to 8 decoder | |
U7 | SN74LS05N | Hex inverter, open collector | |
U8 | 74LS74AN | Dual "D" flip-flop | |
U9 | Video display processor (VDP) | ||
U10 | 830B ITT | 16K x 1 video RAM | |
U11 | 830B ITT | 16K x 1 video RAM | |
U12 | 830B ITT | 16K x 1 video RAM | |
U13 | 830B ITT | 16K x 1 video RAM | |
U14 | 830B ITT | 16K x 1 video RAM | |
U15 | 830B ITT | 16K x 1 video RAM | |
U16 | 830B ITT | 16K x 1 video RAM | |
U17 | 830B ITT | 16K x 1 video RAM | |
U18 | 74LS541N | Octal buffer | |
U19 | 74LS541N | Octal buffer | |
U20 | SN76489AN | Sound generator | |
U21 | RF modulator | ||
U22 | 74LS04N | Hex inverter | |
U23 | CMOS quad bilateral switch | ||
U24 | 74LS00N | Quad nand gate | |
U25 | 22 kΩ resistor pack | ||
U26 | 22 kΩ resistor pack |
Capacitors
List of Capacitors | |||
---|---|---|---|
ID | Capacitance | Type | |
C1 | 0.002 μF | Ceramic Disc | |
C2 | 0.1 μF | Ceramic Disc | |
C3 | 1 μF | Electrolytic | |
C4 | 68 pF | Ceramic Disc | |
C5 | 0.1 μF | Ceramic Disc | |
C6 | Not used | ||
C7 | 0.1 μF | Ceramic Disc | |
C8 | 0.1 μF | Ceramic Disc | |
C9 | 0.1 μF | Ceramic Disc | |
C10 | 0.1 μF | Ceramic Disc | |
C11 | 0.1 μF | Ceramic Disc | |
C12 | 0.1 μF | Ceramic Disc | |
C13 | 0.1 μF | Ceramic Disc | |
C14 | Not used | ||
C15 | Not used | ||
C16 | 10 μF | Electrolytic | |
C17 | 0.1 μF | Ceramic Disc | |
C18 | Not used | ||
C19 | 0.1 μF | Ceramic Disc | |
C20 | Not used | ||
C21 | 0.1 μF | Ceramic Disc | |
C22 | 0.1 μF | Ceramic Disc | |
C23 | Not used | ||
C24 | 0.1 μF | Ceramic Disc | |
C25 | Not used | ||
C26 | 0.1 μF | Ceramic Disc | |
C27 | 0.1 μF | Ceramic Disc | |
C28 | 0.1 μF | Ceramic Disc | |
C29 | Not used | ||
C30 | 0.1 μF | Ceramic Disc | |
C31 | 0.1 μF | Ceramic Disc | |
C32 | 0.1 μF | Ceramic Disc | |
C33 | Not used | ||
C34 | 10 μF | Electrolytic | |
C35 | Not used | ||
C36 | 10 μF | Electrolytic | |
C37 | 0.1 μF | Ceramic Disc | |
C38 | Not used | ||
C39 | Not used | ||
C40 | 0.1 μF | Ceramic Disc | |
C41 | 0.1 μF | Ceramic Disc | |
C42 | 0.1 μF | Ceramic Disc | |
C43 | 0.1 μF | Ceramic Disc | |
C44 | 0.1 μF | Ceramic Disc | |
C45 | 0.1 μF | Ceramic Disc | |
C46 | 0.1 μF | Ceramic Disc | |
C47 | 0.1 μF | Ceramic Disc | |
C48 | 0.1 μF | Ceramic Disc | |
C49 | 0.1 μF | Ceramic Disc | |
C50 | 0.1 μF | Ceramic Disc | |
C51 | 0.1 μF | Ceramic Disc | |
C52 | Not used | ||
C53 | Not used | ||
C54 | Not used | ||
C55 | Not used | ||
C56 | Not used | ||
C57 | 0.01 μF | Ceramic Disc | |
C58 | Not used | ||
C59 | 0.01 μF | Ceramic Disc | |
C60 | 0.047 μF | Ceramic Disc | |
C61 | 0.01 μF | Ceramic Disc | |
C62 | 470 pF | Ceramic Disc | |
C63 | 470 pF | Ceramic Disc | |
C64 | 120 pF | Ceramic Disc | |
C65 | 0.01 μF | Ceramic Disc | |
C66 | 0.1 μF | Ceramic Disc | |
C67 | 0.1 μF | Ceramic Disc | |
C68 | 10 μF | Electrolytic | |
C69 | 0.047 μF | Ceramic Disc | |
C70 | 100 pF | Ceramic Disc | |
C71 | Not used | ||
C72 | 47 pF | Ceramic Disc | |
C73 | 10μF | Electrolytic | |
C74 | Not used | ||
C75 | 20 pF | Ceramic Disc | |
C76 | 82 pF | Ceramic Disc | |
C77 | Not used | ||
C78 | 0.01 μF | Ceramic Disc | |
C79 | Not used | ||
C80 | 47 pF | Ceramic Disc | |
C81 | 47 pF | Ceramic Disc | |
C82 | 0.01 μF | Ceramic Disc | |
C83 | 10 pF | Ceramic Disc | |
C84 | 82 pF | Ceramic Disc | |
C85 | 270 pF | Ceramic Disc | |
C86 | 0.01 μF | Ceramic Disc | |
C87 | 10 μF | Electrolytic | |
C88 | 0.1 μF | Ceramic Disc | |
C89 | 0.1 μF | Ceramic Disc | |
C90 | 120 pF | Ceramic Disc | |
C91 | 150 pF | Ceramic Disc | |
C92 | 82 pF | Ceramic Disc | |
C93 | Not used | ||
C94 | Not used | ||
C95 | Not used | ||
C96 | Not used | ||
C97 | Not used | ||
C98 | 0.01 μF | Ceramic Disc | |
C99 | 0.01 μF | Ceramic Disc | |
C100 | 0.1 μF | Ceramic Disc | |
C101 | 0.047 μF | Ceramic Disc | |
C102 | 100 pF | Ceramic Disc | |
C103 | 0.047 μF | Ceramic Disc | |
C104 | 100 pF | Ceramic Disc | |
C105 | 0.001 μF | Ceramic Disc | |
C106 | 10 μF | Tantalum |