參數(shù)資料
型號： 4559
廠商： Renesas Technology Corp.
英文描述： SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
中文描述： 單芯片4位微機(jī)的CMOS
文件頁數(shù)： 122/148頁
文件大小： 1732K
代理商： 4559
Rev.1.04
Aug 23, 2007
Page 75 of 146
REJ03B0188-0104
4559 Group
CONTROL REGISTERS
Note 1. “R” represents read enabled, and “W” represents write enabled.
Note 2. When the contents of I12 and I13 are changed, the external interrupt request flag (EXF0) may be set.
Interrupt control register V1
at reset : 00002
at power down : 00002
R/W
TAV1/TV1A
V13
Timer 2 interrupt enable bit
0
Interrupt disabled (SNZT2 instruction is valid)
1
Interrupt enabled (SNZT2 instruction is invalid)
V12
Timer 1 interrupt enable bit
0
Interrupt disabled (SNZT1 instruction is valid)
1
Interrupt enabled (SNZT1 instruction is invalid)
V11
Not used
0
This bit has no function, but read/write is enabled.
1
V10
External 0 interrupt enable bit
0
Interrupt disabled (SNZ0 instruction is valid)
1
Interrupt enabled (SNZ0 instruction is invalid)
Interrupt control register V2
at reset : 00002
at power down : 00002
R/W
TAV2/TV2A
V23
Not used
0
This bit has no function, but read/write is enabled.
1
V22
Not used
0
This bit has no function, but read/write is enabled.
1
V21
Not used
0
This bit has no function, but read/write is enabled.
1
V20
Timer 3 interrupt enable bit
0
Interrupt disabled (SNZT3 instruction is valid)
1
Interrupt enabled (SNZT3 instruction is invalid)
Interrupt control register I1
at reset : 00002
at power down : state retained
R/W
TAI1/TI1A
I13
INT pin input control bit (Note 2)
0
INT pin input disabled
1
INT pin input enabled
I12
Interrupt valid waveform for INT pin/
return level selection bit (Note 2)
0
Falling waveform (“L” level of INT pin is recognized with the SNZI0
instruction)/“L” level
1
Rising waveform (“H” level of INT pin is recognized with the SNZI0
instruction)/“H” level
I11
INT pin edge detection circuit control bit
0
One-sided edge detected
1
Both edges detected
I10
INT pin timer 1 count start synchronous
circuit selection bit
0
Timer 1 count start synchronous circuit not selected
1
Timer 1 count start synchronous circuit selected
相關(guān)PDF資料
PDF描述
456700000 Terminal Block; Leaded Process Compatible:Yes
457000000 Cross Connector; Number of Positions:10; Current Rating:24 VA
45714-0003 Edge Connector,PCB Mnt,RECEPT,8 Contacts,0.507 Pitch,COMPLIANT FIT Terminal,GUIDE SLOT
45714-0001 Card Edge Connector; No. of Contacts:4; Pitch Spacing:0.508"; Contact Termination:Press-Fit; Body Material:LCP Liquid Crystal Polymer, Glass-filled; Mounting Type:Through Hole; Series:45714; Color:Black; Voltage Rating:250V RoHS Compliant: Yes
45714-0002 Card Edge Connector; No. of Contacts:6; Pitch Spacing:0.508"; Contact Termination:Press-Fit; Body Material:LCP Liquid Crystal Polymer, Glass-filled; Mounting Type:Through Hole; Series:45714; Color:Black; Voltage Rating:250V RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
4559_08 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Standard Characteristics
45-590 制造商:GC Electronics 功能描述:Conn D-Subminiature Adapter F/F 9/15 POS ST 1 Port
45-590 4/PK 功能描述:電纜組件 DB-9F DB-15F HI DEN RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計(jì)數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計(jì)數(shù): 型式:Male 線規(guī) - 美國線規(guī)（AWG）:20, 28 長度:0.305 m 顏色:Black, Red
4-5-5906 功能描述:TAPE 5906 VHB FOAM 4" X 5YD 制造商:3m (tc) 系列:* 零件狀態(tài):有效 標(biāo)準(zhǔn)包裝:1
4-5-5907 功能描述:TAPE 5907 VHB FOAM 4" X 5YD 制造商:3m (tc) 系列:* 零件狀態(tài):有效 標(biāo)準(zhǔn)包裝:1
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