MB96310 datasheet(2/82 Pages) CYPRESS

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MB96310 Series

F2MC-16FX 16-bit Proprietary

Microcontroller

Cypress Semiconductor Corporation

•

198 Champion Court

•

San Jose

, CA 95134-1709

•

408-943-2600

Document Number: 002-04592 Rev. *A

Revised April 22, 2016

MB96310 series is based on Cypress advanced 16FX architecture (16-bit with instruction pipeline for RISC-like performance). The

CPU uses the same instruction set as the established 16LX series - thus allowing for easy migration of 16LX Software to the new

16FX products. 16FX improvements compared to the previous generation include significantly improved performance - even at the

same operation frequency, reduced power consumption and faster start-up time.

For highest processing speed at optimized power consumption an internal PLL can be selected to supply the CPU with up to 56MHz

operation frequency from an external 4MHz resonator. The result is a minimum instruction cycle time of 17.8ns going together with

excellent EMI behavior. An on-chip clock modulation circuit significantly reduces emission peaks in the frequency spectrum. The

emitted power is minimized by the on-chip voltage regulator that reduces the internal CPU voltage. A flexible clock tree allows to select

suitable operation frequencies for peripheral resources independent of the CPU speed.

Features

Technology

■ 0.18m CMOS

CPU

■ F2MC-16FX CPU

■ Up to 56 MHz internal, 17.8 ns instruction cycle time

■ Optimized instruction set for controller applications (bit, byte,

word and long-word data types; 23 different addressing modes;

barrel shift; variety of pointers)

■ 8-byte instruction execution queue

■ Signed multiply (16-bit ×16-bit) and divide (32-bit/16-bit)

instructions available

System clock

■ On-chip PLL clock multiplier (x1 - x25, x1 when PLL stop)

■ 3 MHz - 16 MHz external crystal oscillator clock (maximum

frequency when using ceramic resonator depends on

Q-factor).

■ Up to 56 MHz external clock

■ 32-100 kHz subsystem quartz clock

■ 100kHz/2MHz internal RC clock for quick and safe startup,

oscillator stop detection, watchdog

■ Clock source selectable from main- and subclock oscillator

(part number suffix “W”) and on-chip RC oscillator, indepen-

dently for CPU and 2 clock domains of peripherals.

■ Low Power Consumption - 13 operating modes : (different Run,

Sleep, Timer modes, Stop mode)

■ Clock modulator

On-chip voltage regulator

■ Internal voltage regulator supports reduced internal MCU

voltage, offering low EMI and low power consumption figures

Low voltage reset

■ Reset is generated when supply voltage is below minimum.

Code Security

■ Protects ROM content from unintended read-out

Memory Patch Function

■ Replaces ROM content

■ Can also be used to implement embedded debug support

DMA

■ Automatic transfer function independent of CPU, can be

assigned freely to resources

Interrupts

■ Fast Interrupt processing

■ 8 programmable priority levels

■ Non-Maskable Interrupt (NMI)

Timers

■ Three independent clock timers (23-bit RC clock timer, 23-bit

Main clock timer, 17-bit Sub clock timer)

■ Watchdog Timer

CAN

■ Supports CAN protocol version 2.0 part A and B

■ ISO16845 certified

■ Bit rates up to 1 Mbit/s

■ 32 message objects

■ Each message object has its own identifier mask

■ Programmable FIFO mode (concatenation of message

objects)

■ Maskable interrupt

■ Disabled Automatic Retransmission mode for Time Triggered

CAN applications

■ Programmable loop-back mode for self-test operation

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