參數(shù)資料
型號: 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): 155/169頁
文件大小: 4297K
代理商: P95020NQG
IDTP95020
Product Datasheet
September 2, 2011 Revision 1.3 Final
86
2011 Integrated Device Technology, Inc.
GP Timers – Registers
PCON_GPT – General Purpose Timer Global Enable Register
IC Address = Page-0: 58(0x3A), C Address = 0xA03A
Table 136. General Purpose Timer Global Enable Register
BIT
BIT NAME
DEFAULT
SETTING
USER
TYPE
VALUE
DESCRIPTION / COMMENTS
0
GPT_G_EN
0b
R/W
0 = Disabled
1 = Enabled
Enable GPT. Disabled GPT retains time value
settings but the clock is gated (low power mode).
[7:1] RESERVED
R/W
RESERVED
Watchdog Timer Enable Register
IC Address = Page-0: 160(0xA0), C Address = 0xA0A0
Table 137. Watchdog Timer Enable Register
BIT
BIT NAME
DEFAULT
SETTING
USER
TYPE
VALUE
DESCRIPTION / COMMENTS
0
WDT_EN
0b
R/W
0 = Reset
1 = enable count
Watchdog timer enable/disable
[3:1] RESERVED
R/W
RESERVED
4
WDT_RST
0b
R/W1A Write 1 to reset.
Read always returns 0.
Watchdog timer reset. Write 1 to reset.
Read always returns 0.
[7:5] RESERVED
R/W
RESERVED
General Purpose Timer Enable Register
IC Address = Page-0: 161(0xA1), C Address = 0xA0A1
Table 138. General Purpose Timer Enable Register
BIT
BIT NAME
DEFAULT
SETTING
USER
TYPE
VALUE
DESCRIPTION / COMMENTS
0
GPT_EN
0b
R/W
0 = Reset
1 = Enable Count
General Purpose Timer Enable
[7:1] RESERVED
R/W
RESERVED
Timer Interrupt Status Register
IC Address = Page-0: 162(0xA2), C Address = 0xA0A2
Table 139. Timer Interrupt Status Register
BIT
BIT NAME
DEFAULT
SETTING
USER
TYPE
VALUE
DESCRIPTION / COMMENTS
0
GPTIMEOUT
0b
RW1C 1: Reached Timeout Count
0: Timeout Count Not Reached
General Purpose Timer Timeout. Write ‘1’ to clear.
[3:1] RESERVED
000b
R/W
RESERVED
4
WDTIMEOUT 0b
RW1C 1: Reached Timeout Count
0: Timeout Count Not Reached
Watchdog Timer Timeout. Write ‘1’ to clear.
[7:5] RESERVED
000b
R/W
RESERVED
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