upd70f3402 Renesas Electronics Corporation., upd70f3402 Datasheet - Page 211

• Manufacturer Part Number: upd70f3402
• Description: 32-/16-bit Single-chip Microcontroller With Can Interface
• Manufacturer: Renesas Electronics Corporation.

5.4 Bus Access
5.4.1 Number of clocks for access
The following table shows the number of base clocks required for accessing each resource.
Notes: 1. 2 if a conflict with a data access occurs.
Remark:
Area (Bus Width)
Bus Cycle Type
Instruction fetch (normal access)
Instruction fetch (branch)
Operand data access
2. n: Number of wait states.
Unit: Clocks/access
Area (Bus Width)
User’s Manual U16702EE3V2UD00
Internal ROM (32 bits)
Chapter 5 Bus Control Function
1
2
3
Internal RAM (32 bits)
1
Note 1
1
1
External Memory (16 bits)
3 + n
3 + n
3 + n
Note 2
Note 2
Note 2
211