FEATURES
The V810 32-bit microprocessor is used as the CPU core
• Separate address/data bus
Address bus : 24 bits
Data bus : 16 bits
• Built-in 1-Kbyte instruction cache memory
• Pipeline structure of 1-clock pitch
• Internal 4-Gbyte linear address space
• 32-bit general-purpose registers: 32
Instructions ideal for various application fields
• Floating-point operation instructions and bit string
instructions
Interrupts controller
• Nonmaskable : 1 external input
• Maskable : 8 external inputs and 11 types of
internal sources
• Priorities can be specified in units of four groups.
Wait control unit
• Capable of CS control over four blocks in both memory
and I/O spaces.
• Linear address space of each block: 16M bytes