MB91461 Datasheet (Cypress Semiconductor)

MB91461, 32-bit Microcontroller

5 I/O Circuit Type 11 Handling Devices 15 Notes On Debugger 16 DSU4 (ICE) Dedicated Connection Pins 17 Block Diagram 20 CPU and Control Unit 21 Mode Setting 27 Memory Space 29 I/O Map 30 Interrupt Source Table 51 Electrical Characteristics 56 Absolute maximum rating

MB91461 Features

* FR60 CPU

* 32-bit RISC, load/store architecture, five-stage pipeline

* Maximum operating frequency : 80 MHz (oscillation frequency 20 MHz, 4 multiplier (PLL clock multiplication method))

* 16-bit fixed-length instructions (basic instructions)

* Instruction execution speed : 1 instruc