參數(shù)資料
型號： MB90F583CAPF
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 16-bit Proprietary Microcontroller
中文描述： 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100
封裝： 14 X 20 MM, 3.35 MM HEIGHT, 0.65 MM PITCH, PLASTIC, QFP-100
文件頁數(shù)： 41/124頁
文件大小： 2639K
代理商： MB90F583CAPF
MB90580C Series
41
3.
Watchdog Timer
The watchdog timer consists of a 2-bit watchdog counter using carry signals from the 18-bit time-base timer as
the clock source, a control register, and a watchdog reset control section.
(1) Register configuration
(2) Block Diagram
Watchdog timer control register
bit
7
6
5
4
3
2
1
0
Address
: 0000A8
H
PONR STBR WRST ERST SRST WTE WT1
(R)
(R)
(R)
(R)
(X)
(X)
(X)
(X)
WT0
WDTC
Access
(R)
(X)
(W) (W) (W)
(1)
(1)
Initial value
(1)
TBTC
PONR
STBR
WRST
ERST
SRST
TBC0
TBR
TBIE
TBOF
TBC1
WT1
WT0
WTE
WTC
WDCS
SCE
WTC2
WTC1
WTC0
WTR
WTIE
WTOF
WDTC
WDTC
AND
CLR
OF
CLR
2
12
2
14
2
16
2
19
TBTRES
2
9
2
10
2
11
2
12
2
13
2
14
2
15
WTRES
2
11
2
13
2
15
2
18
2
10
2
13
2
14
2
15
Clock timer
Q
R
S
AND
Q
R
S
AND
Q
R
S
Time-base
interrupt
Clock
interrupt
Selector
Selector
Selector
Main clock
Clock input
Time-base timer
Watchdog reset
generator
2-bit
counter
Clock input
To WDGRST
internal reset
generator
From power-on reset
generator
From hardware
standby control circuit
Subclock
From RST bit in STBYC
register
From RST pin
F
2
M
相關(guān)PDF資料
PDF描述
MB90583CAPF 16-bit Proprietary Microcontroller
MB90F583CAPFV 16-bit Proprietary Microcontroller
MB90583CAPFV 16-bit Proprietary Microcontroller
MB90F583CPF 16-bit Proprietary Microcontroller
MB90583CPF 16-bit Proprietary Microcontroller
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