参数资料
型号: MB90F523PFF
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 10 MHz, MICROCONTROLLER, PQFP120
封装: PLASTIC, LQFP-120
文件页数: 67/106页
文件大小: 1541K
代理商: MB90F523PFF
MB90520 Series
63
11. Wake-up Interrupt
Wake-up interrupts transmit interrupt request (“L” level) generated by peripheral equipment located between
external peripheral devices and the F2MC-16LX CPU to the CPU and invoke interrupt processing.
The interrupt does not conform to the exterded intelligent I/O service (EI2OS).
(1) Register Configuration
(2) Block Diagram
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
Wake-up interrupt flag register (EIFR)
Address
00000FH
——
——
WIF
Initial value
XXXXXXX0 B
————
R/W
Wake-up interrupt enable register (EICR)
EN7
EN6
EN5
EN4
EN3
EN2
EN1
EN0
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
Address
00001FH
Initial value
00000000 B
W
WWWW
W
R/W : Readable and writable
W : Write only
— : Undefined bits (read value undefined)
P10/WI0
Pin
Wake-up interrupt
enable register (EICR)
Interrupt request detection circuit
Internal data bus
Wake-up interrupt flag
register (EIFR)
*: Interrupt number
Wake-up interrupt
request
#16*
Pin
EN7 EN6 EN5 EN4 EN3 EN2 EN1 EN0
——
WIF
P11/WI1
P12/WI2
P13/WI3
P14/WI4
P15/WI5
P16/WI6
P17/WI7
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