参数资料
型号: R5F64179HDFD
元件分类: 微控制器/微处理器
英文描述: 64-BIT, FLASH, MICROCONTROLLER, PQFP144
封装: 20 X 20 MM, 0.50 MM PITCH, PLASTIC, LQFP-144
文件页数: 101/114页
文件大小: 851K
代理商: R5F64179HDFD
REJ03B0254-0110
Rev.1.10
Page 87 of 111
Jun 23, 2010
R32C/117 Group
5. Electrical Characteristics
VCC =5V
Timing Requirements (VCC = 4.2 to 5.5 V, VSS = 0 V, and Ta =Topr, unless otherwise noted)
Table 5.27
Timer B Input (Counting input in event counter mode)
Symbol
Characteristic
Value
Unit
Min.
Max.
tc(TB)
TBiIN input clock period (one edge counting)
200
ns
tw(TBH)
TBiIN input high level pulse width (one edge counting)
80
ns
tw(TBL)
TBiIN input low level pulse width (one edge counting)
80
ns
tc(TB)
TBiIN input clock period (both edges counting)
200
ns
tw(TBH)
TBiIN input high level pulse width (both edges counting)
80
ns
tw(TBL)
TBiIN input low level pulse width (both edges counting)
80
ns
Table 5.28
Timer B Input (Pulse period measure mode)
Symbol
Characteristic
Value
Unit
Min.
Max.
tc(TB)
TBiIN input clock period
400
ns
tw(TBH)
TBiIN input high level pulse width
180
ns
tw(TBL)
TBiIN input low level pulse width
180
ns
Table 5.29
Timer B Input (Pulse-width measure mode)
Symbol
Characteristic
Value
Unit
Min.
Max.
tc(TB)
TBiIN input clock period
400
ns
tw(TBH)
TBiIN input high level pulse width
180
ns
tw(TBL)
TBiIN input low level pulse width
180
ns
相关PDF资料
PDF描述
R5F64179HPFB 64-BIT, FLASH, MICROCONTROLLER, PQFP100
R5F64179NFD 64-BIT, FLASH, MICROCONTROLLER, PQFP144
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