32位MCU，A726Q116401是一個RISCV架構單片機
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32位MCU，A726Q116401是一個RISCV架構單片機
Introduction
A726Q116401 is a RISCV MCU. The temperature range is of -25～85. The operating frequency is 96MHz. Chip package is:DQFN84.
Features
-32-bit load/store reduced instruction set computer (RISCbit load/store reduced instruction set computer (RISCV) architecture with fixed 16-bit instruction length。
-16 entry 32-bit general-purpose register file
-Support for byte/halfword/word memory accesses
-Embedded interrupt controller, support nested vector interrupts.
? Cache
-Has two AHB bus interfaces, a master and a slave interface.
-Has a 2-way set-associative organization.
-Uses both the positive and negative edges of its single clock input
-Has an AHB bus interface to access its programmer's model.
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
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