參數(shù)資料
型號: MB90F485
廠商: Fujitsu Limited
英文描述: 16-bit Proprietary Microcontroller CMOS
中文描述: 16位微控制器專有的CMOS
文件頁數(shù): 44/113頁
文件大?。?/td> 522K
代理商: MB90F485
MB90480/485 Series
44
7.
DTP/External Interrupt
The DTP (Data Transfer Peripheral) is a peripheral block that interfaces external peripherals to the F
2
MC-
16LX CPU. The DTP receives DMA and interrupt processing requests from external peripherals and passes
the requests to the F
2
MC-16LX CPU to activate the extended intelligent
μ
DMA or interrupt processing.
(1) Detailed Register Descriptions
(2) Block Diagram
Interrupt/DTP Enable Register (ENIR : Enable Interrupt Request Register)
ENIR
Address : 00000C
H
EN6
EN7
Interrupt/DTP Source Register (EIRR : External Interrupt Request Register)
EIRR
Address : 00000D
H
ER6
ER7
Interrupt Level Setting Register (ELVR : External Level Register)
Initial value
00000000
B
Initial value
XXXXXXXX
B
Initial value
00000000
B
Address : 00000E
H
Initial value
00000000
B
Address : 00000F
H
7
6
5
4
3
2
1
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
EN5
EN4
EN3
EN2
EN1
EN0
15
14
13
12
11
10
9
8
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
ER5
ER4
ER3
ER2
ER1
ER0
7
6
5
4
3
2
1
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
LA3
LB3
LB2
LA2
LB1
LA1
LB0
LA0
15
14
13
12
11
10
9
8
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
LA7
LB7
LB6
LA6
LB5
LA5
LB4
LA4
4
4
4
8
4
F
2
MC-16 bus
Interrupt/DTP enable register
Gate
Source F/F
Edge detection
circuit
Request input
Interrupt/DTP source register
Interrupt level setting register
相關PDF資料
PDF描述
MB90F488 16-bit Proprietary Microcontroller CMOS
MB90F488PF 16-bit Proprietary Microcontroller CMOS
MB90F488PFV 16-bit Proprietary Microcontroller CMOS
MB90495G 16-bit Proprietary Microcontroller CMOS
MB90540 16-bit Proprietary Microcontroller
相關代理商/技術參數(shù)
參數(shù)描述
MB90F497GPMC-GE1 功能描述:IC MCU 16BIT 制造商:cypress semiconductor corp 系列:F2MC-16LX MB90495G 包裝:托盤 零件狀態(tài):在售 核心處理器:F2MC-16LX 核心尺寸:16-位 速度:16MHz 連接性:CAN,EBI/EMI,SCI,UART/USART 外設:POR,WDT I/O 數(shù):49 程序存儲容量:64KB(64K x 8) 程序存儲器類型:閃存 EEPROM 容量:- RAM 容量:2K x 8 電壓 - 電源(Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉換器:A/D 8x8/10b 振蕩器類型:外部 工作溫度:-40°C ~ 105°C(TA) 封裝/外殼:64-LQFP 供應商器件封裝:64-LQFP(12x12) 標準包裝:119
MB90F497GPMCR-G 制造商:FUJITSU 功能描述:
MB90F497GPMCR-GE1 制造商:FUJITSU 功能描述:
MB90F523BPFF-GE1 制造商:FUJITSU 功能描述:
MB90F523BPM1R-GE1 制造商:FUJITSU 功能描述: