- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45032 > M37477M4-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO32 PDF資料下載
參數(shù)資料
| 型號： | M37477M4-XXXFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO32 |
| 封裝： | 0.450 INCH, 1.27 MM PITCH, PLASTIC, SOP-32 |
| 文件頁數(shù)： | 31/50頁 |
| 文件大小： | 693K |
| 代理商： | M37477M4-XXXFP |
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頁當(dāng)前第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
34
MITSUBISHI MICROCOMPUTERS
7477/ 7478 GROUP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
<An example of flow for system>
Nor
mal
oper
ation
Oper
ation
on
the
cloc
k
function
only
Return
from
clock
function
…
Power on reset
↓
Clock X oscillation
↓
Internal system clock start (X
→1/2→ φ)
↓
Program star t from RESET vector
Normal program
Operating at f(XIN)
Clock for clock function XC oscillation start (CM4 = 1, CM5 = 1)
↓
Latency time for oscillation to stabilize (by program)
← Operating at f(XIN)
↓
XC clock power down (CM5 : 1→0)
↓
Internal clock
φ source switching X→XC (CM7 : 0→1)
↓
Clock X halt (XC in operation) (CM6 = 1)
↓
Internal clock halt (WIT instruction)
↓
Timer 4 (clock count) overflow
↓
Internal clock operation star t (WIT instruction released)
Clock processing routine
← Operating at f(XCIN)
Internal clock halt (WIT instruction)
Interrupts from INT0, INT1, CNTR0/CNTR1, timer 1, timer 2, timer 3, timer 4, serial I/O, key on wake up
↓
Internal clock operation star t (WIT instruction released)
↓
Program star t from interrupt vector
↓
Clock X oscillation start (CM6 = 0)
↓
Latency time for oscillation to stabilize (by program)
← Operating at f(XCIN)
↓
Internal clock
φ source switching (XC→X) (CM7 : 1→0)
Normal program
→ Operating at f(XIN)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M37478M2TXXXFP | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP56 |
| M37478M4TXXXSP | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| M37478E8TXXXSP | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| M37478E8TXXXFP | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP56 |
| M37477E8TXXXSP | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP32 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37477M4-XXXSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 7470 SERIES |
| M37477M4-XXXSP/FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37477M8 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37477M8-241FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37477M8TXXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 7470 SERIES |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。