Tabulka 34.1. Přehled obvodů rodiny CDP 1802
označení | popis |
---|---|
CDP1801CRD | "Microprocessor Register", registry a alu |
CDP1801CUD | "Microprocessor Control", řízení (59 instrukcí) |
CDP1802 | mikroprocesor |
CDP1804 | mikroprocesor, 113 instrukcí, vylepšená verze 1802, ROM 2KB, RAM 64B |
CDP1805 | mikroprocesor, 123 instrukcí, rozšířená verze 1802, 64B RAM |
CDP1806 | mikroprocesor, varianta 1805, místo nožičky !ME má GND. |
CDP1821 | RAM 1K*1 |
CDP1822 | RAM 256*4 |
CDP1823 | RAM 128*8 |
CDP1824 | RAM 32*8 |
CDP1825 | RAM 1K*4 |
CDP1831 | ROM 512*8 (maskou programovaná) |
CDP1832 | ROM 512*8 (maskou programovaná) |
CDP1833 | ROM 1K*8 (maskou programovaná) |
CDP1834 | ROM 1K*8 (maskou programovaná) |
CDP1835 | ROM 2K*8 (maskou programovaná) |
CDP18U42 | UV EPROM 256*8 |
CDP1851 | PIO (Programmable I/O) |
CDP1852 | Byte I/O - 8-bit I/O port |
CDP1853 | Decoder 1 z 8 |
CDP1854A | UART |
CDP1855 | MDU (Multiply/Divide Unit) |
CDP1856 | Buffer 4- bit |
CDP1857 | Buffer 4- bit |
CDP1858 | Latch/Decoder - 4-bit |
CDP1859 | Latch/Decoder - 4-bit |
CDP1861 | VDC (Video Display Controller) "Pixie" |
CDP1862 | Color Generator Circuit |
CDP1863 | Programmable Frequency Generator |
CDP1864 | VDC (PAL Video Display Controller) |
CDP1866 | Latch/Decoder - 4-bit |
CDP1867 | Latch/Decoder - 4-bit |
CDP1868 | Latch/Decoder - 4-bit |
CDP1869 | VIS (Video Interface System) |
CDP1870 | VIS (Video Interface System) |
CDP1871A | Keyboard Encoder, ASCII/HEX |
CDP1872 | High-Speed Input Port - 8-bit |
CDP1873 | High-Speed Decder - 1 of 8 |
CDP1874 | High-Speed Input Port - 8-bit |
CDP1875 | High-Speed Output Port |
CDP1876 | VIS (Video Interface System) |
CDP1877 | Programmable Interrupt Controller |
CDP1878 | Dual-Counter Timer |
CDP1879 | Real Time Clock |
CDP6402 | Industry Standard UART |
CDP6551 | UART with baud rate generator |