參數(shù)資料
型號: MB89215PFV
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PDSO30
封裝: PLASTIC, SSOP-30
文件頁數(shù): 29/50頁
文件大?。?/td> 875K
代理商: MB89215PFV
MB89210 Series
35
(7) Serial I/O Timing
(VCC
= 5.0 V ± 10%, VSS = 0.0 V, Ta = 40 °C to +105 °C)
*: For tINST see “ (4) Instruction Cycle”.
Parameter
Symbol
Pin name
Condition
Value
Unit Remarks
Min
Max
Serial clock cycle time
tSCYC
SCK
Internal
clock
operation
2 tINST*
s
SCK
↓ → SO time
tSLOV
SCK, SO
200
200
ns
Valid SI
→ SCK ↑
tIVSH
SCK, SI
0.5 tINST*
s
SCK
↑ → Valid SI hold time
tSHIX
SCK, SI
0.5 tINST*
s
Serial clock “H” pulse width
tSHSL
SCK
External
clock
operation
tINST*
s
Serial clock “L” pulse width
tSLSH
SCK
tINST*
s
SCK
↓ → SO time
tSLOV
SCK, SO
0
200
ns
Valid SI
→ SCK ↑
tIVSH
SCK, SI
0.5 tINST*
s
SCK
↑ → Valid SI hold time
tSHIX
SCK, SI
0.5 tINST*
s
Internal shift clock mode
External shift clock mode
SCK
SO
SI
tSCYC
tIVSH
tSLOV
tSHIX
0.8 V
2.4 V
0.8 VCC
0.2 VCC
0.8 VCC
0.2 VCC
0.8 V
2.4 V
SCK
SO
SI
tIVSH
tSLOV
tSHIX
0.2 VCC
0.8 V
2.4 V
0.8 VCC
0.2 VCC
0.8 VCC
0.2 VCC
0.8 VCC
tSLSH
tSHSL
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