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參數(shù)資料
| 型號： | IS89C52-40PL |
| 廠商： | INTEGRATED SILICON SOLUTION INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH |
| 中文描述： | 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44 |
| 封裝： | PLASTIC, LCC-44 |
| 文件頁數(shù)： | 18/50頁 |
| 文件大?。?/td> | 425K |
| 代理商： | IS89C52-40PL |
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IS89C52
18
Integrated Silicon Solution, Inc. — 1-800-379-4774
MC013-1C
11/21/98
ISSI
DIVIDE 12
OSC
TL2
(8 BITS)
TH2
(8 BITS)
TIMER 2
INTERRUPT
RCAP2L
TF2
EXF2
CONTROL
CONTROL
RELOAD
C/T2 = 0
C/T2 = 1
T2 PIN
TR2
EXEN2
T2EX PIN
TRANSITION
DETECTOR
RCAP2H
Figure 13. Timer 2 in Auto-Reload Mode
Figure 14. Timer 2 in Baud Rate Generator Mode
DIVIDE 2
DIVIDE 2
SMOD
RCLK
RX CLOCK
TX CLOCK
TIMER 1
OVERFLOW
DIVIDE 16
DIVIDE 16
EXF2
OSC
TL2
(8 BITS)
TH2
(8 BITS)
RCAP2L
CONTROL
TR2
CONTROL
EXEN2
C/T2 = 0
C/T2 = 1
T2 PIN
T2EX PIN
TRANSITION
DETECTOR
NOTE: OSC FREQ.
IS DIV BY 2, NOT 12
TIMER 2
INTERRUPT
RCAP2H
TCLK
"0"
"0"
"0"
"1"
"1"
"1"
RELOAD
Note:
T2EX can be used as an additional external interrupt.
Figure 12. Timer 2 In Capture Mode
DIVIDE 12
OSC
TL2
(8 BITS)
TH2
(8 BITS)
TIMER 2
INTERRUPT
RCAP2L
TF2
EXF2
CONTROL
CONTROL
CAPTURE
C/T2 = 0
C/T2 = 1
T2 PIN
TR2
EXEN2
T2EX PIN
TRANSITION
DETECTOR
RCAP2H
相關PDF資料 |
PDF描述 |
|---|---|
| IS89C52-40PLI | CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH |
| IS89C52-40PQ | CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH |
| IS89C52-40PQI | CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH |
| IS89C52-40W | CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH |
| IS89C52-40WI | CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IS89C52-40PLI | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH |
| IS89C52-40PQ | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH |
| IS89C52-40PQI | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH |
| IS89C52-40W | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH |
| IS89C52-40WI | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH |
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