BBC Micro Model A [bbca]
- Status
- Technical Info
  - CPUs
  - Display
  - Sound
  - Inputs
  - ROMs
  - Devices
- Screenshots

BBC Micro Model A [bbca]

Acorn, 1981

Driver: bbc.c

Status

Emulation: Good
Color: Good
Sound: Good
Graphics: Good
Save State: Unsupported

Technical Info

CPUs

Type	Name	Clock
`CPU`	`M6502`	`2 MHz`
`AUDIO`	`SN76489`	`4 MHz`

Display

800×300 at 50 Hz (Raster, no rotation)

Sound

Channels: 1

Inputs

Players: 2, Buttons: 2
- stick

ROMs

Name	Size	CRC32	SHA1	Region	Offset
`os12.rom`	`16384`	`3c14fc70`	`0d9bcaf6a393c9ce2359ed700ddb53c232c2c45d`	`USER1`	`10000`
`basic2.rom`	`16384`	`79434781`	`4a7393f3a45ea309f744441c16723e2ef447a281`	`USER1`	`c000`

Devices

Name	Instances	Extensions
Cassette	cass	wav, csw, uef

Screenshots

Nothing was found.

system, bbca, acorn, 1981, m6502, sn76489, cassette