參數(shù)資料
型號(hào): P95020NQG
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 電源管理
英文描述: 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC132
封裝: 10 X 10 MM, 0.85 MM HEIGHT, QFN-132
文件頁數(shù): 56/169頁
文件大?。?/td> 4297K
代理商: P95020NQG
IDTP95020
Product Datasheet
September 2, 2011 Revision 1.3 Final
149
2011 Integrated Device Technology, Inc.
EXT_INT_STATUS INDEX Register
IC Address = Page-x: 06(0x06), C Address = 0xA006
IC Address = Page-x: 07(0x07), C Address = 0xA007
IC Address = Page-x: 08(0x08), C Address = 0xA008
IC Address = Page-x: 09(0x09), C Address = 0xA009
Table 243. EXT_INT_STATUS INDEX Register
BIT
BIT NAME
DEFAULT
SETTING
USER
TYPE
VALUE
DESCRIPTION / COMMENTS
[31:0] EXT_INT_STATUS 00000000h
R
Please refer to
Table 245 below.
External interrupt status index.
Note that the actual interrupt status bit is implemented in
the individual functional modules.
INT_INT_STATUS INDEX Register
IC Address = Page-x: 10(0x0A), C Address = 0xA00A
IC Address = Page-x: 11(0x0B), C Address = 0xA00B
IC Address = Page-x: 12(0x0C), C Address = 0xA00C
IC Address = Page-x: 13(0x0D), C Address = 0xA00D
Table 244. INT_INT_STATUS INDEX Register
BIT
BIT NAME
DEFAULT
SETTING
USER
TYPE
VALUE
DESCRIPTION / COMMENTS
[31:0] INT_INT_STATUS 00000000h R
Please refer to
Table 245 below.
Internal interrupt status index.
Note that the actual interrupt status bit is implemented in the
individual functional modules.
The following table lists the bit mapping for interrupt direction control
and internal / external processor interrupt status index register.
Table 245. Interrupt Source Mapping
BYTE ID
BIT FIELD
MAPPING
0
RESERVED
1
GPIO1 (Pin 121)
2
GPIO2 (Pin 122)
3
GPIO3 (Pin 123)
4
GPIO4 (Pin 124)
5
GPIO5 (Pin 001)
6
GPIO6 (Pin 002)
7
GPIO7 (Pin 003)
1
0
GPIO8 (Pin 004)
1
GPIO9 (Pin 005)
2
GPIO10 (Pin 006)
3
RESERVED
4
Short_SW
5
RESERVED
6
Mid_SW
7
“Both” flag, only meaningful for interrupt direction control. If this bit is set, interrupts will be dispatched to both
internal and external processors.
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