32位MCU，A726Q116401 一个RISCV架构单片机

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32位MCU，A726Q116401是一个RISCV架构单片机

Introduction

A726Q116401 is a RISCV MCU. The temperature range is of -25～85. The operating frequency is 96MHz. Chip package isQFN84.

Features

-32-bit load/store reduced instruction set computer(RISCbit load/store reduced instruction set computer (RISCV) architecture withfixed 16-bit instruction length。

-16 entry 32-bit general-purpose register file

-Support for byte/halfword/word memory accesses

-Embedded interrupt controller, support nested vectorinterrupts.

• Cache

-Has two AHB bus interfaces, a master and a slaveinterface.

-Has a 2-way set-associative organization.

-Uses both the positive and negative edges of itssingle clock input

-Has an AHB bus interface to access its programmer'smodel.

Memory

•192K Bytes of static random-access memory (SRAM):

-Single cycle byte, half-word (16-bit), and word (32-bit)reads and writes

•1024K Bytes embedded flash (EFLASH)

-4KBytes page size

-Read Access Time:

50ns(max) @ EV=PV=0

200ns(max)@EV=1 or PV=1

-Endurance : 100000 Cycles(Min)

-Greater than 10 years under room temperature

-Fast Page Erase/Word Program

-Program Time of each pulse : 4.4us(Max)

-Program hold time:20ns(min)

-Mass Erase Time : 40ms(Max)

-Single cycle byte, half-word(16-bits) and word(32-bits)read access