参数资料
型号: R5F21334ADFP
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP32
封装: 7 X 7 MM, 0.80 MM PITCH, PLASTIC, LQFP-32
文件页数: 49/58页
文件大小: 465K
代理商: R5F21334ADFP
R8C/33A Group
5. Electrical Characteristics
REJ03B0228-0100 Rev.1.00
Sep 10, 2009
Page 51 of 53
Timing requirements
(Unless Otherwise Specified: VCC = 2.2 V, VSS = 0 V at Topr = 25
°C)
Figure 5.16
XIN Input and XCIN Input Timing Diagram when VCC = 2.2 V
Figure 5.17
TRAIO Input Timing Diagram when VCC = 2.2 V
Table 5.31
XIN Input, XCIN Input
Symbol
Parameter
Standard
Unit
Min.
Max.
tc(XIN)
XIN input cycle time
200
ns
tWH(XIN)
XIN input “H” width
90
ns
tWL(XIN)
XIN input “L” width
90
ns
tc(XCIN)
XCIN input cycle time
14
s
tWH(XCIN)
XCIN input “H” width
7
s
tWL(XCIN)
XCIN input “L” width
7
s
Table 5.32
TRAIO Input
Symbol
Parameter
Standard
Unit
Min.
Max.
tc(TRAIO)
TRAIO input cycle time
500
ns
tWH(TRAIO)
TRAIO input “H” width
200
ns
tWL(TRAIO)
TRAIO input “L” width
200
ns
XIN input
tWH(XIN)
tC(XIN)
tWL(XIN)
VCC = 2.2 V
TRAIO input
tC(TRAIO)
tWL(TRAIO)
tWH(TRAIO)
VCC = 2.2 V
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