Base
Top
Attr.
Description
Notes
0x0000_0000
0x0000_0FFF
RWX A
Debug
Debug Address Space
0x0000_1000
0x0000_1FFF
R XC
Mode Select
0x0000_2000
0x0000_2FFF
Reserved
0x0000_3000
0x0000_3FFF
RWX A
Error Device
0x0000_4000
0x0000_FFFF
Reserved
0x0001_0000
0x0001_1FFF
R XC
Mask ROM (8 KiB)
0x0001_2000
0x0001_FFFF
Reserved
0x0002_0000
0x0002_1FFF
R XC
OTP Memory Region
0x0002_2000
0x001F_FFFF
Reserved
On-Chip Non Volatile Mem-
ory
0x0200_0000
0x0200_FFFF
RW
A
CLINT
0x0201_0000
0x07FF_FFFF
Reserved
0x0800_0000
0x0800_1FFF
RWX A
E31 ITIM (8 KiB)
0x0800_2000
0x0BFF_FFFF
Reserved
0x0C00_0000
0x0FFF_FFFF
RW
A
PLIC
0x1000_0000
0x1000_0FFF
RW
A
AON
0x1000_1000
0x1000_7FFF
Reserved
0x1000_8000
0x1000_8FFF
RW
A
PRCI
0x1000_9000
0x1000_FFFF
Reserved
0x1001_0000
0x1001_0FFF
RW
A
OTP Control
0x1001_1000
0x1001_1FFF
Reserved
0x1001_2000
0x1001_2FFF
RW
A
GPIO
0x1001_3000
0x1001_3FFF
RW
A
UART 0
0x1001_4000
0x1001_4FFF
RW
A
QSPI 0
0x1001_5000
0x1001_5FFF
RW
A
PWM 0
0x1001_6000
0x1001_6FFF
RW
A
I2C 0
0x1001_7000
0x1002_2FFF
Reserved
0x1002_3000
0x1002_3FFF
RW
A
UART 1
0x1002_4000
0x1002_4FFF
RW
A
SPI 1
0x1002_5000
0x1002_5FFF
RW
A
PWM 1
0x1002_6000
0x1003_3FFF
Reserved
0x1003_4000
0x1003_4FFF
RW
A
SPI 2
0x1003_5000
0x1003_5FFF
RW
A
PWM 2
0x1003_6000
0x1FFF_FFFF
Reserved
On-Chip Peripherals
0x2000_0000
0x3FFF_FFFF
R XC
QSPI 0 Flash
(512 MiB)
0x4000_0000
0x7FFF_FFFF
Reserved
Off-Chip Non-Volatile Mem-
ory
0x8000_0000
0x8000_3FFF
RWX A
E31 DTIM (16 KiB)
0x8000_4000
0xFFFF_FFFF
Reserved
On-Chip Volatile Memory
Table 4:
FE310-G002 Memory Map. Memory Attributes:
R
- Read,
W
- Write,
X
- Execute,
C
-
Cacheable,
A
- Atomics
Copyright © 2019, SiFive Inc. All rights reserved.
22
Содержание FE310-G002
Страница 1: ...SiFive FE310 G002 Manual v19p05 SiFive Inc ...
Страница 11: ...Figure 1 FE310 G002 top level block diagram Copyright 2019 SiFive Inc All rights reserved 9 ...
Страница 15: ...Chapter 2 List of Abbreviations and Terms 13 ...
Страница 23: ...Chapter 4 Memory Map The memory map of the FE310 G002 is shown in Table 4 21 ...