參數(shù)資料
型號(hào): R5F2120AKFP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP48
封裝: 7 X 7 MM, 0.50 MM PITCH, PLASTIC, LQFP-48
文件頁(yè)數(shù): 36/47頁(yè)
文件大?。?/td> 432K
代理商: R5F2120AKFP
R8C/20 Group, R8C/21 Group
5. Electrical Characteristics
Rev.2.00 Aug 27, 2008
Page 39 of 41
REJ03B0120-0200
Timing Requirements (Unless Otherwise Specified: VCC = 3 V, VSS = 0V at Topr = 25
°C) [VCC = 3 V]
Figure 5.12
XIN Input Timing Diagram when VCC = 3 V
Figure 5.13
TRAIO Input Timing Diagram when VCC = 3 V
Table 5.22
XIN Input
Symbol
Parameter
Standard
Unit
Min.
Max.
tc(XIN)
XIN input cycle time
100
ns
tWH(XIN)
XIN input “H” width
40
ns
tWL(XIN)
XIN input “L” width
40
ns
Table 5.23
TRAIO Input
Symbol
Parameter
Standard
Unit
Min.
Max.
tc(TRAIO)
TRAIO input Cycle time
300
ns
tWH(TRAIO)
TRAIO input “H” width
120
ns
tWL(TRAIO)
TRAIO input “L” width
120
ns
Vcc = 3V
XIN input
tWH(XIN)
tc(XIN)
tWL(XIN)
Vcc = 3V
TRAIO input
tWH(TRAIO)
tc(TRAIO)
tWL(TRAIO)
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