參數(shù)資料
型號(hào): UPD17149GTA1
廠商: NEC Corp.
英文描述: SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 小,通用4位單晶片微控制器
文件頁數(shù): 44/102頁
文件大小: 408K
代理商: UPD17149GTA1
44
μ
PD17145(A1), 17147(A1), 17149(A1)
Figure 13-4. Timing Chart of Watchdog Timer (when WDTRES flag is used)
WDTEN
WDTRES
(4)
f
BTM
/2
8
(3)
Watchdog reset signal
(active high)
WDTRES
acknowledge period
WDTRES
acknowledge period
WDTRES
acknowledge period
Count value of watchdog timer
0
8
128
192
255
8
128
192
255
255
192
192
128
128
8
64
0
0
0
1-shot pulse generator
output (1)
f
BTM
/2
7
(2)
(
IRQBTM set)
Reset signal is not generated
相關(guān)PDF資料
PDF描述
UPD17201A 4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTERS
UPD17201AGF 4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTERS
UPD17207 4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTERS
UPD17207GF 4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTERS
UPD17202AGF-011 Circular Connector; No. of Contacts:56; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:25-4 RoHS Compliant: No
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD1714G 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC
UPD1715 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC
UPD1716CT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC
UPD1717CU 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
UPD1718G514 制造商:Panasonic Industrial Company 功能描述:IC