FEATURES
• Instruction cycle (operating clock):
UPD77210 6.25 ns MIN. (160 MHz MAX.)
UPD77213 8.33 ns MIN. (120 MHz MAX.)
• Memory
-Internal instruction memory:
UPD77210 :RAM 31.5 Kwords x 32 bits
UPD77213 :RAM 15.5 Kwords x 32 bits
ROM 64 Kwords x 32 bits
-Data memory:
UPD77210 :RAM 30 Kwords x 16 bits x 2 planes (X and Y data memories)
External memory space 1 Mwords x 16 bits (common to X and Y data memories)
UPD77213 :RAM 18 Kwords x 16 bits x 2 planes (X and Y data memories)
ROM 32 Kwords x 16 bits x 2 planes (X and Y data memories)
External memory space 1 Mwords x 16 bits (common to X and Y data memories)
• Peripheral
-Audio serial interface: 1 channel
-Time-division serial interface: 1 channel
-16-bit host interface: 1 channel
-16-bit general-purpose port
-16-bit timer: 2 channels
-Peripheral-memory DMA transfer function
-SD (Secure Digital) card interface
:UPD77213 only