The CyberVision 2001 includes 91 integrated circuits, including three 7805 voltage regulators. A sortable listing of all microchips, with attached datasheets, is below.
Notable components include:
- U1: RCA 1802 CPU
- U2-U5: CDP1852D (Byte-Wide Input/Output Ports)
- U6-U21: P2101 (256×4 SRAM) for 2K of Data RAM
- U22: CDP1834 (2708-compatible Static ROM) for 1K System ROM
- U23: CD4098B (Dual Monostable Multivibrator) for Cassette Input
- U24: CD4034 (8-Stage Tri-State Bidirectional I/O Bus Register) for Cassette/ROM interfacing.
- U41-U56: P2101 (256×4 SRAM) for 2K of Video RAM
- U58: CD4532B (8-Bit Priority Encoder) for 40-button Keypad Encoding
- U80: SN76430N (Sync and Color Generator) TI-based video chip.
| U | Component | Description | Pins | OG Part | Datasheet | Notes |
|---|---|---|---|---|---|---|
| 1 | RCA 1802 | CPU | 40 | CDP1802 | Download | |
| 2 | CDP1852 | Byte-Wide Input/Output Port | 24 | CDP1852D | Download | |
| 3 | CDP1852 | Byte-Wide Input/Output Port | 24 | CDP1852D | Download | |
| 4 | CDP1852 | Byte-Wide Input/Output Port | 24 | CDP1852D | Download | |
| 5 | CDP1852 | Byte-Wide Input/Output Port | 24 | CDP1852D | Download | |
| 6 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 7 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 8 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 9 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 10 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 11 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 12 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 13 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 14 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 15 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 16 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 17 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 18 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 19 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 20 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 21 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 22 | CDP1834 | 1028-Word X 8-Bit Static ROM | 24 | CDP1834CE | Download | Operating System ROM |
| 23 | CD4098B | CMOS Dual Monostable Multivibrator | 16 | CD4098BE | Download | |
| 24 | CD4034B | 8-Stage TRI-STATE Bidirectional Parallel/Serial Input/Output Bus Register | 24 | CD4034BE | Download | Companion to OS ROM |
| 25 | CD4013B | CMOS Dual D-Type Flip-Flop | 14 | CD4013BE | Download | |
| 26 | CD4098B | CMOS Dual Monostable Multivibrator | 16 | CD4098BE | Download | |
| 27 | CA3130 | 15MHz BiMOS Operational AMplifier with MOSFET Input-CMOS Output | 8 | CA3130E | Download | |
| 28 | CD4013B | CMOS NAND Gate | 14 | CD4013BE | Download | |
| 29 | MC14018B | Presettable Divide-By-N Counter | 16 | MC14018B | Download | |
| 30 | CD4024B | CMOS Ripple-Carry Binary Counter/Dividers | 14 | CD4024BE | Download | |
| 31 | CD4013B | CMOS NAND Gate | 14 | CD4013BE | Download | |
| 32 | CD4013B | CMOS NAND Gate | 14 | CD4013BE | Download | |
| 33 | CD4021A | CMOS 8-Stage Static Shift Register | 16 | CD4021AE | Download | |
| 34 | CD4001 | CMOS Quad 2-Input NOR Gate | 14 | CD4001UBE | Download | |
| 35 | CD4011B | CMOS NAND Gate | 14 | CD4011BE | Download | |
| 36 | CD4069UB | CMOS Hex Inverter | 14 | CD4069UBE | Download | |
| 37 | CD4011B | CMOS NAND Gate | 14 | CD4011BE | Download | |
| 38 | CD4069UB | CMOS Hex Inverter | 14 | CD4069UBE | Download | |
| 39 | 7805 (LM340) | Fixed Voltage Regulator | 3 | LM340-5 | Download | |
| 40 | CD4555B | CMOS Dual Binary to 1 of 4 Decoder/Demultiplexers | 16 | CD4555BE | Download | |
| 41 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 42 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 43 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 44 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 45 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 46 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 47 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 48 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 49 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 50 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 51 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 52 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 53 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 54 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 55 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 56 | P2101 | 256 X 4 STANDARD SRAM | 22 | P2101-1 | Download | |
| 57 | CD4066B | CMOS Quad Bilateral Switch | 14 | CD4066BE | Download | |
| 58 | CD4532B | CMOS 8-Bit Priority Encoder | 14 | CD4532BE | Download | Controller Keypad Encoder |
| 59 | CD4081B | CMOS AND Gate | 14 | CD4081BE | Download | |
| 60 | CD4555B | CMOS Dual Binary to 1 of 4 Decoder/Demultiplexers | 16 | CD4555BE | Download | |
| 61 | CD4019B | CMOS Quad AND/OR Select Gate | 16 | CD4019BE | Download | |
| 62 | CD4019B | CMOS Quad AND/OR Select Gate | 16 | CD4019BE | Download | |
| 63 | CD4019B | CMOS Quad AND/OR Select Gate | 16 | CD4019BE | Download | |
| 64 | 4404B | CMOS 8-Stage Binary Counter | 14 | SCL4404BE | Download | |
| 65 | CD4024B | CMOS Ripple-Carry Binary Counter/Dividers | 14 | CD4024BE | Download | |
| 66 | CD4024B | CMOS Ripple-Carry Binary Counter/Dividers | 14 | CD4024BE | Download | |
| 67 | CD4024B | CMOS Ripple-Carry Binary Counter/Dividers | 14 | CD4024BE | Download | |
| 68 | CD4001 | CMOS Quad 2-Input NOR Gate | 14 | CD4001UBE | Download | |
| 69 | CD4076B | CMOS 4-Bit D-Type Registers | 16 | CD4076BE | Download | |
| 70 | CD4076B | CMOS 4-Bit D-Type Registers | 16 | CD4076BE | Download | |
| 71 | CD4019B | CMOS Quad AND/OR Select Gate | 16 | CD4019BE | Download | |
| 72 | CD4555B | CMOS Dual Binary to 1 of 4 Decoder/Demultiplexers | 16 | CD4555BE | Download | |
| 73 | CD4066B | CMOS Quad Bilateral Switch | 14 | CD4066BE | Download | |
| 74 | CD4013B | CMOS NAND Gate | 14 | CD4013BE | Download | |
| 75 | CD4013B | CMOS NAND Gate | 14 | CD4013BE | Download | |
| 76 | CD4066B | CMOS Quad Bilateral Switch | 14 | CD4066BE | Download | |
| 77 | CD4066B | CMOS Quad Bilateral Switch | 14 | CD4066BE | Download | |
| 78 | CD409UB | CMOS Hex Inverting Buffer and Converter | 16 | CD4049UBE | Download | |
| 79 | CD4069UB | CMOS Hex Inverter | 14 | CD4069UBE | Download | |
| 80 | SN76430N | Sync Generator / Color Generator / Video Summing | 20 | SN76430N | Download | Video Generator |
| 81 | CD4024B | CMOS Ripple-Carry Binary Counter/Dividers | 14 | CD4024BE | Download | |
| 82 | MC14018B | Presettable Divide-By-N Counter | 16 | MC14018B | Download | |
| 83 | CD4007UB | CMOS Dual Complementary Pair Plus Inverter | 14 | CD4007UBE | Download | |
| 84 | CD4046B | CMOS Micropower Phase-Locked Loop | 16 | CD4046BE | Download | |
| 85 | CD4069UB | CMOS Hex Inverter | 14 | CD4069UBE | Download | |
| 86 | CD4001UB | CMOS Quad 2-Input NOR Gate | 14 | CD4001UBE | Download | |
| 87 | CD4001C | CMOS Quad 2-Input NOR Gate | 14 | CD4001CN | Download | |
| 88 | CD4532B | CMOS 8-Bit Priority Encoder | 16 | CD4532BE | Download | |
| 89 | CD4069UB | CMOS Hex Inverter | 14 | CD4069UBE | Download | |
| 90 | 7805 (LM340) | Fixed Voltage Regulator | 3 | NEC 14305 | Download | Riveted from underneath PCB to metal base. |
| 91 | 7805 (LM340) | Fixed Voltage Regulator | 3 | NEC 7805H | Download | Riveted from underneath PCB to metal base. |
Last Updated on March 23, 2023.