參數(shù)資料
型號: M38005M3-XXXHP
廠商: Mitsubishi Electric Corporation
元件分類: DC/DC變換器
英文描述: 1 watt dc-dc converters
中文描述: 1瓦的DC - DC轉(zhuǎn)換器
文件頁數(shù): 67/173頁
文件大?。?/td> 4203K
代理商: M38005M3-XXXHP
APPLICATION
2.2 Timer
2-19
3800 GROUP USER’S MANUAL
Control procedure :
Figure 2.2.19 shows a control procedure.
Fig. 2.2.19 Control procedure [Measurement of frequency]
RTI
(A) TY (Address : 27
16
)
TY
IREQ1
(Address : 27
16
)
(Address : 3C
16
), bit5
256 – 1
0
0
Fpulse 0
Fpulse 1
Processing for a result of judgment
214 (A) 228
Compare the count value read with the
reference value.
Store the comparison result in flag Fpulse.
Out of range
In range
G
G
G
G
G
G
Pop registers
Pop registers which is pushed to stack.
G
Read the count value.
Store the count value in the accumulator (A).
Initialize the count value.
Set the Timer Y interrupt request bit to “0.”
RESET
Initialization
S.
TM
PRE12
T1
PREY
TY
I.
TM
.
CLI
(Address : 23
16
)
(Address : 20
16
)
(Address : 21
16
)
(Address : 26
16
)
(Address : 27
16
)
(Address : 3E
16
), bit6
(Address : 23
16
), bit7
1110
XXXX
2
64–1
8–1
1–1
256–1
1
1
Timer 1 interrupt processing routine
IREQ1 (Address : 3C
16
), bit5
G
G
G
G
G
G
G
Set the division ratio so that the Timer 1 interrupt
occurs every 2 ms.
Timer 1 interrupt : Enabled
Timer Y count : Start
G
Note 1:
When using the Index X mode flag (T).
Note 2:
When using the Decimal mode flag (D).
Push the register used in the interrupt
processing routine into the stack.
G
X
: This bit is not used in this application.
Set it to
“0”
or
“1.”
It’s value can be disregarded.
0
When the count value is 256 or more, the
processing is performed as out of range.
Timer Y : Event counter mode
(Count at falling edge of pulse input from CNTR
1
pin)
All interrupts : Disabled
Interrupts : Enabled
CLT (
Note 1
)
CLD (
Note 2
)
Push register to stack
相關(guān)PDF資料
PDF描述
M38005M3-XXXSP 1 watt dc-dc converters
M38005M3-XXXSS 1 watt dc-dc converters
M38005M4-XXXFP 1 watt dc-dc converters
M38005S8-XXXHP 8-Bit 41 kSPS ADC Serial Out, Ratiometric Op or Vcc Ref, TTL/MOS Input & Output Compatible, 4 Ch. 14-SOIC
M38005S8-XXXSP 1 watt dc-dc converters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M38007RSS 制造商:Renesas Electronics Corporation 功能描述:EMULATION MCU/8BIT CMOS EMULATION CHIP - Bulk
M38007T-ADS 功能描述:DEV TEMPORARY TARGET BOARD FOR M RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 配件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 附件類型:適配器板 適用于相關(guān)產(chǎn)品:RCB230,RCB231,RCB212 配用:26790D-ND - RCB BREAKOUT BOARD RS232 CABLE
M38007T-PRB 功能描述:EV 64-PIN RSS/MCU TO .5, .65 & . RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 配件 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 標(biāo)準(zhǔn)包裝:1 系列:- 附件類型:USB 至 1-Wire? RJ11 適配器 適用于相關(guān)產(chǎn)品:1-Wire? 設(shè)備 產(chǎn)品目錄頁面:1429 (CN2011-ZH PDF)
M3801 BK001 制造商:Alpha Wire 功能描述:CBL 3COND 18AWG BLK 1000'
M3801 BK002 制造商:Alpha Wire 功能描述:CBL 3COND 18AWG BLK 500'