参数资料
型号: ST40RA150XH6
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 150 MHz, RISC PROCESSOR, PBGA372
封装: 27 X 27 MM, BGA-372
文件页数: 7/90页
文件大小: 672K
代理商: ST40RA150XH6
4 System configuration
ST40RA166
15/88
4.3
Interrupt mapping
For full details on the interrupt controller see
ST40 Architecture Manual Volume 1:System.
The mapping of the CPU interrupts is described in
Section 4.3.1, Section 4.3.2 and Section 4.3.3.
Note:
Some INTEVT codes are shown as reserved in Table 2 and therefore cannot be generated by this
device.
4.3.1
ST40 core interrupt allocation
The allocation of core interrupts is as shown in
Table 2.
Interrupt source
INTEVT
code
Interrupt priority
IPR
bit numbers
Priority
within IPR
setting unit
Value
Initial value
NMI
0x1C0
16
-
IRL
level
encoding
IRL
3–IRL0 = F
0x200
15
-
IRL
3–IRL0
= E
0x220
14
-
IRL
3–IRL0
= D
0x240
13
-
IRL
3–IRL0
= C
0x260
12
-
IRL
3–IRL0
= B
0x280
11
-
IRL
3–IRL0
= A
0x2A0
10
-
IRL
3–IRL0
= 90x2C0
9
-
IRL
3–IRL0
= 80x2E0
8
-
IRL
3–IRL0
= 7
0x300
7
-
IRL
3–IRL0
= 6
0x320
6
-
IRL
3–IRL0
= 5
0x340
5
-
IRL
3–IRL0
= 4
0x360
4
-
IRL
3–IRL0
= 3
0x380
3
-
IRL
3–IRL0
= 20x3A0
2
-
IRL
3–IRL0
= 10x3C0
1
-
IRL
independent
encoding
IRL
0
0x240
15 to 0
13
IPRD
[15:12]
-
IRL
1
0x2A0
15 to 0
10
IPRD
[11:8]
-
IRL
2
0x300
15 to 0
7
IPRD
[7:4]
-
IRL
3
0x360
15 to 0
4
IPRD
[3:0]
-
H-UDI
H
-UDI
0x600
15 to 0
0
IPRC
[3:0]
-
TMU0
TUNI
0
0x400
15 to 0
0
IPRA
[15:12]
-
TMU1
TUNI
1
0x420
0 to 15
0
IPRA
[11:8]
-
TMU2
TUNI
2
0x440
0 to 15
0
IPRA
[7:4]
High
TICPI
2
0x460
Low
Table 2: ST40 core interrupt allocation (page 1 of 2)
相关PDF资料
PDF描述
ST40RA200XH6E 32-BIT, 200 MHz, RISC PROCESSOR, PBGA372
ST52510F3M6 MICROCONTROLLER, PDSO20
ST52E430B/D 8-BIT, UVPROM, 20 MHz, MICROCONTROLLER, CDIP32
ST52F510F1M6 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDSO20
ST52F510G0B6 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDIP28
相关代理商/技术参数
参数描述
ST40RA150XHA 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32-bit Embedded SuperH Device
ST40RA166 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32-BIT EMBEDDED SUPERH MICROPROCESSOR
ST40RA166XH1 制造商:STMicroelectronics 功能描述:
ST40RA166XH6 制造商:STMicroelectronics 功能描述:32-BIT SUPERH CPU - Trays
ST40RA166XH6/TR 制造商:STMicroelectronics 功能描述: