參數(shù)資料
型號(hào)： ACE9050
廠商： Mitel Networks Corporation
英文描述： System Controller and Data Modem(為蜂窩式手機(jī)提供控制和邏輯接口功能的系統(tǒng)控制器和數(shù)據(jù)調(diào)制解調(diào)器)
中文描述： 系統(tǒng)控制器和數(shù)據(jù)調(diào)制解調(diào)器（為蜂窩式手機(jī)提供控制和邏輯接口功能的系統(tǒng)控制器和數(shù)據(jù)調(diào)制解調(diào)器）
文件頁數(shù)： 22/52頁
文件大小： 366K
代理商： ACE9050
ACE9050
22
Fig. 16 ACE9050 Interrupt configuration
IRQPRT4
RESET
TIME OUT
IRQSEND
IRQREQ
IRQRX
IRQBISAT
IRQWS
IRQTX
7
LATCHING
LOGIC
0
1
2
3
4
5
6
7
IRQPRT5
MASK
DATA BUS
IRQPRT2
READ
AND
COMBINING
LOGIC
IRQPRT0
RESET
8
IRQPRT1
MASK
DATA BUS
2
LATCHING
LOGIC
0
1
IRQPRT6
READ
AND
COMBINING
LOGIC
PORT1
INPUT
0
1
2
3
4
5
6
7
DATA BUS
I
2
C
INTERRUPT
IRQN
INRQ0
INRQ1
INP1 [2]
INP1 [3]
INP1 [4]
SERV
TXPOW
ACE9050
71
70
52
53
54
74
61
TO 6303
84
External Interrupt Control Port
The external nterrupt control port facilitates resetting, masking
and reading of two potential external interrupt sources via three
registers. The external interrupt inputs are edge sensitive. Table
31 describes the possible sources
Bit
1
0
INRQ1
INRQ0
External Interrupt 1 (INRQ [1])
External Interrupt 0 (INRQ [0])
Name
Description
Table 31
External pins
INRQ0
(pin 71)
A rising edge (zero to one transition) on this line will generate
an INRQ0 interrupt if the associated bit in the mask register is set
to 1. The level of this input can also be read via Port1 bit 0
regardless of whether an interrupt is generated.
INRQ1
(pin 70)
A rising edge (zero to one transition) on this line will generate
an INRQ1 interrupt if the associated bit in the mask register is set
to 1. The level of this input can also be read via Port1 bit 1
regardless of whether an interrupt is generated.
Associated Registers (Table 32)Bit7: 0
IRQPRT4:
External Interrupt Reset Register. A write to this
register will reset the interrupts corresponding to 0 written in the
data field.
IRQPRT5:
External Interrupt Mask Register. A write to this
register will determine the possible source of interrupts. After
reset all interrupts are masked.
IRQPRT6:
External Interrupt Read register. A Read from this
register will determine the interrupts source.
相關(guān)PDF資料
PDF描述
ACE9050 System Controller and Data Modem Advance Information
ACFA-450 AM CERAMIC FILTERS
ACFA-455 AM CERAMIC FILTERS
ACFA-459 AM CERAMIC FILTERS
ACFA-468 AM CERAMIC FILTERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ACE9050C/IW/FP1N 制造商:Microsemi Corporation 功能描述:PB FREE SYSTEM CONTROLLER & DATA MODEM - Bulk
ACE9050C/IW/FP1Q 制造商:Microsemi Corporation 功能描述:PB FREE SYSTEM CONTROLLER & DATA MODEM - Bulk
ace9050c/iw/fp8q 制造商:Rochester Electronics LLC 功能描述: 制造商:Zarlink Semiconductor Inc 功能描述:
ace9050d/ig/gp1n 制造商:Microsemi Corporation 功能描述:CNTRLR AND DATA MODEM 100LQFP - Bulk 制造商:Rochester Electronics LLC 功能描述: 制造商:Zarlink Semiconductor Inc 功能描述:
ACE9050D/IG/GP2N 制造商:Microsemi Corporation 功能描述:CNTRLR AND DATA MODEM 100LQFP - Bulk
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