Internal Hardware: Difference between revisions
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{|class="wikitable" | {|class="wikitable" | ||
! Component !! Part number !! Datasheet | ! Component !! Part number !! Name !! Datasheet | ||
|- | |- | ||
| CPU || R65C02P3 || [[Media:Datasheet-CPU-R65C02.pdf|R65C02]] | | CPU || R65C02P3 || RC65C02 Microprocessor || [[Media:Datasheet-CPU-R65C02.pdf|R65C02]] | ||
|- | |- | ||
| RAM || TC55257BPI10L || [[Media:Datasheet-RAM-TC55257BPI.pdf|TC55257BPI]] | | RAM || TC55257BPI10L || 32,768 x 8 bit static RAM || [[Media:Datasheet-RAM-TC55257BPI.pdf|TC55257BPI]] | ||
|- | |- | ||
| ROM || NMC27C64Q || [[Media:Datasheet-ROM-NMC27C64.pdf|NMC27C64]] | | ROM || NMC27C64Q || 8,192 x 8 bit CMOS EPROM || [[Media:Datasheet-ROM-NMC27C64.pdf|NMC27C64]] | ||
|- | |- | ||
| VIA || R6522AP || [[Media:Datasheet-VIA-R6522.pdf|R6522]] | | VIA || R6522AP || R6522 Versatile Interface Adapter || [[Media:Datasheet-VIA-R6522.pdf|R6522]] | ||
|- | |- | ||
| ACIA || EF68B50P || [[Media:Datasheet-ACIA-EF6850.pdf|EF6850]] | | ACIA || EF68B50P || Asynchronous Communications Interface Adapter || [[Media:Datasheet-ACIA-EF6850.pdf|EF6850]] | ||
|- | |- | ||
| ADC || D7002C || [[Media:Datasheet-ADC-D7002.pdf|µD7002]] | | ADC || D7002C || 12-bit Binary A/D Converter || [[Media:Datasheet-ADC-D7002.pdf|µD7002]] | ||
|} | |} | ||
Latest revision as of 01:19, 13 November 2023
The following documentation is from studying the inside of an SB-01 SmartBox version 2 issue 1.1. Other revisions are known to have different internal components.
| Component | Part number | Name | Datasheet |
|---|---|---|---|
| CPU | R65C02P3 | RC65C02 Microprocessor | R65C02 |
| RAM | TC55257BPI10L | 32,768 x 8 bit static RAM | TC55257BPI |
| ROM | NMC27C64Q | 8,192 x 8 bit CMOS EPROM | NMC27C64 |
| VIA | R6522AP | R6522 Versatile Interface Adapter | R6522 |
| ACIA | EF68B50P | Asynchronous Communications Interface Adapter | EF6850 |
| ADC | D7002C | 12-bit Binary A/D Converter | µD7002 |