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参数资料
| 型号： | MB89PV820CF |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, 5 MHz, MICROCONTROLLER, PQFP80 |
| 封装： | CERAMIC, MQFP-80 |
| 文件页数： | 24/37页 |
| 文件大小： | 402K |
| 代理商： | MB89PV820CF |
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MB89820 Series
30
(5) Serial I/O Timing
(VCC = +5.0 V
±10%, VSS = 0.0 V, TA = –40°C to +85°C)
*: For information on tinst, see “(4) Instruction Cycle.”
(6) UART Timing
(VCC = +5.0 V
±10%, VSS = 0.0 V, TA = –40°C to +85°C)
*: For information on tinst, see “(4) Instruction Cycle.”
Parameter
Symbol
Pin
Condition
Value
Unit
Remarks
Min
Max
Serial clock cycle time
tSCYC
SCK
Internal
shift clock
mode
2 tinst*—
s
SCK
↓ → SO time
tSLOV
SCK, SO
–200
200
ns
Valid SI
→ SCK ↑
tIVSH
SI, SCK
0.5 tinst*—
s
SCK
↑ → valid SI hold time
tSHIX
SCK, SI
0.5 tinst*—
s
Serial clock “H” pulse width
tSHSL
SCK
External
shift clock
mode
1 tinst*—
s
Serial clock “L” pulse width
tSLSH
1 tinst*—
s
SCK
↓ → SO time
tSLOV
SCK, SO
0
200
ns
Valid SI
→ SCK ↑
tIVSH
SI, SCK
0.5 tinst*—
s
SCK
↑ → valid SI hold time
tSHIX
SCK, SI
0.5 tinst*—
s
Parameter
Symbol
Pin
Condition
Value
Unit
Remarks
Min
Max
Serial clock cycle time
tSCYC
SCK
Internal
shift clock
mode
2 tinst*—
s
SCK
↓ → SO time
tSLOV
SCK, SO
–200
200
ns
Valid SI
→ SCK ↑
tIVSH
SI, SCK
0.5 tinst*—
s
SCK
↑ → valid SI hold time
tSHIX
SCK, SI
0.5 tinst*—
s
Serial clock “H” pulse width
tSHSL
SCK
External
shift clock
mode
1 tinst*—
s
Serial clock “L” pulse width
tSLSH
1 tinst*—
s
SCK
↓ → SO time
tSLOV
SCK, SO
0
200
ns
Valid SI
→ SCK ↑
tIVSH
SI, SCK
0.5 tinst*—
s
SCK
↑ → valid SI hold time
tSHIX
SCK, SI
0.5 tinst*—
s
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB89PV870 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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| MB89PV890 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrollers |
| MB89PV890CF | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrollers |
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