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參數(shù)資料
| 型號(hào)： | MB90455SPMT |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP48 |
| 封裝： | 0.50 MM PITCH, PLASTIC, LQFP-48 |
| 文件頁(yè)數(shù)： | 37/78頁(yè) |
| 文件大?。?/td> | 680K |
| 代理商： | MB90455SPMT |
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MB90455 Series
42
8/16-bit PPG timer 1 block diagram
CLK
MD0
R
SQ
PEN1
PE1 PIE1 PUF1 MD1 MD0
PCS2
PCS0 PCM2 PCM1 PCM0
PCS1
3
2
PPG1
Re-
versed
Re-
served
“H” level side data bus
“L” level side data bus
PPG1 reload
register
PPG1 operation mode control
register (PPGC1)
Interrupt
request output*
Select signal
Reload selector
L/H selector
PRLH1
(“H” level side)
PRLL1
(“L” level side)
PPG1 temporary
buffer 0(PRLBH1)
Count start
value
Reload
Clear
PPG1 down
counter (PCNT1)
Under-
flow
PPG1
output latch
PPG output control circuit
Pin
Time-base timer output
(512/HCLK)
Peripheral clock (1/
φ)
Peripheral clock (2/
φ)
Peripheral clock (4/
φ)
Peripheral clock (8/
φ)
Peripheral clock (16/
φ)
Count clock
selector
Select signal
PPG0/1 count clock selection register (PPG01)
: Undefined
Reserved : Reserved bit
HCLK
: Oscillation clock frequency
φ
: Machine clock frequency
*
: Interrupt output of 8/16-bit PPG timer 1 is incorporated into one by the OR circuit against
interrupt output of 8/16-bit PPG timer 0.
Operation
mode
control
signal
PPG1 underflow
(To PPG0)
PPG0 underflow
(from PPG0)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90456 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller |
| MB90456PMT | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90456S | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90456SPMT | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90457 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller |
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