- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370837 > M34250M2-099FP (Mitsubishi Electric Corporation) SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER PDF資料下載
參數(shù)資料
| 型號： | M34250M2-099FP |
| 廠商： | Mitsubishi Electric Corporation |
| 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)： | 21/58頁 |
| 文件大?。?/td> | 331K |
| 代理商： | M34250M2-099FP |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁當(dāng)前第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁
MITSUBISHI
ELECTRIC
21
MITSUBISHI MICROCOMPUTERS
4250 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
The 4250 Group timer consists of the following circuits.
Prescaler : frequency divider
Timer 1 : 8-bit programmable timer with the interrupt function
These timers can be controlled with the timer control register V1
and key-on wakeup control register K0.
Each function is described below.
Table 9 Function related timers
Circuit
Prescaler
Timer 1
Structure
Frequency divider
8-bit programmable
binary down counter
Count source
Instruction clock
Prescaler output (ORCLK)
Frequency
dividing ratio
4, 512
1 to 256
Use of output signal
Timer 1 count source
T
OUT
pin
Timer 1 interrupt
Fig. 19 Timers structure
Control
register
V1
K0
V1
Count source is stopped by clearing to “0.”
Data is automatically set from a reload register
when timer 1 underflows (auto-reload function).
Timer 1 reload register R 1(8)
inT1AB
Timer 1 (8)
Register B(4)
TAB1 instruction
T1F
Timer 1
interrupt
Register A(4)
TAB1
instruction
Bit 7
Bit 0
1/2
1
0
V1
3
G
1
output
G
1
/T
OUT
G
1
input
Instruction clock
X
IN
ORCLK
1/4
1/512
V1
2
0
1
0
1
K0
3
Prescaler
1
0
V1
2
(Note)
Timer 1 underflow
signal
Internal clock
generating circuit
(divided by 4)
Note:
:
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M34250M2-116FP | SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34250 | Single Chip 4 Bits CMOS Microcomputer(4位單片機(jī)) |
| M34250E2FP | SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34250M2 | SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34282M2-064GP | Aluminum Electrolytic Capacitor; Capacitor Type:Computer Grade; Voltage Rating:75VDC; Capacitor Dielectric Material:Aluminum Electrolytic; Operating Temperature Range:-40 C to C; Capacitance:68000uF RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M34250M2-116FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34250M2-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M3426 SL002 | 制造商:Alpha Wire 功能描述:CBL 8PR 24AWG SLT 500' |
| M3426 SL005 | 制造商:Alpha Wire 功能描述:CBL 8PR 24AWG SLT 100' |
| M3427-SLATE-500 | 制造商:Alpha Wire 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。