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參數(shù)資料
| 型號(hào)： | MB90223 |
| 廠商： | Fujitsu Limited |
| 英文描述： | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| 中文描述： | 8位微控制器專利（8位專用微控制器） |
| 文件頁(yè)數(shù)： | 61/105頁(yè) |
| 文件大小： | 1130K |
| 代理商： | MB90223 |
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61
MB90220 Series
15. Low-power Consumption Control Modes, Oscillation Stabilization Delay Time, and Gear
Function
The MB90220 series has three low-power consumption modes: the sleep mode, the stop mode, the hardware
standby mode, and gear function.
Sleep mode is used to suspend only the CPU operation clock; the other components remain in operation. Stop
mode and hardware standby mode stop oscillation, minimizing the power consumption while holding data.
The gear function divides the external clock frequency, which is used usually as it is, to provide a lower machine
clock frequency. This function can therefore lower the overall operation speed without changing the oscillation
frequency. The function can select the machine clock as a division of the frequency of crystal oscillation or
external clock input by 1, 2, 4, or 16.
The OSC1 and OSC0 bits can be used to set the oscillation stabilization delay time for wake-up from stop mode
or hardware standby mode.
(1) Register Configuration
Note: * : The initial value of this bit is changed by reset source.
0000A0
H
(W)
(W)
(R/W)
(R/W)
(R/W)
(R/W)
(R/W)
(R/W)
STP
SLP
SPL
RST
OSC1
OSC0
CLK1
CLK0
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
STBYC
0001* * * *
Register name Address
Initial value
Standby Control Register (STBYC)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB90P224B | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| MB90P224BPF | 16-Bit Edge-Triggered D-type Flip-Flops With 3-State Outputs 48-CFP -55 to 125 |
| MB90W224A | 16-bit Proprietary Microcontroller |
| MB90W224B | 16-bit Proprietary Microcontroller |
| MB90W224BZF | 16-bit Proprietary Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90223PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90224 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90224PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90233 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90233PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
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