参数资料
型号: MB90561PF
元件分类: 微控制器/微处理器
英文描述: 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP64
封装: 1 MM PITCH, PLASTIC, QFP-64
文件页数: 43/91页
文件大小: 931K
代理商: MB90561PF
MB90560/565 Series
48
(2) Structure of the DTP/external interrupt circuit
The DTP/external interrupt circuit consists of the following four blocks :
DTP/interrupt detection circuit
DTP/interrupt request register (EIRR)
DTP/interrupt enable register (ENIR)
Request level setting register (ELVR)
Block diagram
LB7
ER7 ER6 ER5 ER4 ER3 ER2
ER1 ER0
EN7 EN6 EN5 EN4 EN3 EN2
EN1 EN0
P63/INT7
P10/INT0
LA7
LB6
LA6
LB5
LA5
LB4
LA4
LB3
LA3
LB2
LA2
LB1
LA1
LB0
LA0
P16/INT6
P11/INT1
P12/INT2
P13/INT3
P15/INT5
P14/INT4
#25 (19H)*
#26 (1AH)*
#27 (1BH)*
#28 (1CH)*
22
2
Inter
nal
data
b
u
s
Request level setting register (ELVR)
Pin
Selector
Pin
DTP/external interrupt input detection circuit
DTP/interrupt
request register
(EIRR)
DTP/interrupt
enable register
(ENIR)
Interrupt request signal
* : Interrupt number
相关PDF资料
PDF描述
MB90567PFM 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP64
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