Nintendo Famicom

The Famicom uses a custom Ricoh 2A03, 8-bit, 1.79 MHz processor based on the MOS 6502, with 2 KB of Work RAM and 2 KB of Video RAM. It features a resolution of 256x240 pixels and has a palette of 52 colors, with 64 sprites possible but a limited number on screen at once. The system supports five sound channels and uses 60-pin cartridges for games, connecting to television via RF output. 

Here is a breakdown of the Famicom's technical specifications:

Processor & Memory 

• CPU: Ricoh 2A03 (custom 8-bit processor based on the MOS 6502 core)
• CPU Speed: 1.79 MHz (NTSC)
• RAM: 2 KB Work RAM (WRAM)
• Video RAM: 2 KB VRAM
• Sprite RAM: 256 Bytes (SPR-RAM) for sprite data

Graphics 

• Resolution: 256 x 240 pixels
• Color Palette: A palette of 52 colors
• Sprites: Supports up to 64 sprites, with a limit of 25 on-screen simultaneously

Audio 

• Sound Chip: Integrated Audio Processing Unit (APU) within the CPU
• Sound Channels: 5 channels, including pulse wave, triangle wave, white noise, and DPCM (sample playback)

Input/Output & Cartridge

• Cartridge Slot: 60-pin connector 
• Video Output: Radio Frequency (RF) modulator output 
• Controllers: Two controllers are hardwired to the console. Joypad 1 has Start/Select buttons, and Joypad 2 includes a microphone. 
• Expansion: A 15-pin expansion port allows for additional controllers.