参数资料
型号: R5F6457HJFD
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP144
封装: 20 X 20 MM, 0.50 MM PITCH, PLASTIC, LQFP-144
文件页数: 6/134页
文件大小: 835K
代理商: R5F6457HJFD
REJ03B0234-0102 Rev.1.02 Nov 30, 2009
Page 101 of 129
R32C/157 Group
5. Electrical Characteristics
Notes:
1.
This value is applicable only when the main clock oscillation is stable.
2.
This value is the time until the PLF1 bit in the PLS register becomes 1.
Table 5.11
Electrical Characteristics of Voltage Regulator for Internal Logic
(VCC = 3.0 to 5.5 V, VSS = 0 V, and Ta =Topr, unless otherwise noted)
Symbol
Characteristics
Measurement
condition
Value
Unit
Min.
Typ. Max.
VVDC1
Output voltage
1.5
V
Table 5.12
Electrical Characteristics of Low Voltage Detector
(VCC = 4.2 to 5.5 V, VSS = 0 V, and Ta =Topr, unless otherwise noted)
Symbol
Characteristics
Measurement
condition
Value
Unit
Min.
Typ. Max.
ΔVdet
Detected voltage error
±0.2
V
Vdet(R)-Vdet(F) Hysteresis width
0
V
Self-consuming current
VCC = 5.0 V, low voltage
detector enabled
4A
td(E-A)
Operation start time of low voltage detector
150
s
Table 5.13
Electrical Characteristics of Oscillator
(VCC = 3.0 to 5.5 V, VSS = 0 V, and Ta =Topr, unless otherwise noted)
Symbol
Characteristics
Measurement
condition
Value
Unit
Min.
Typ. Max.
fSO(PLL)
PLL clock self-oscillation frequency
35
50
65
MHz
tLOCK(PLL) PLL lock time (1, 2)
f(XRef) =4MHz
1ms
tjitter(p-p)
PLL jitter period (p-p)
2.0
ns
f(OCO)
On-chip oscillator frequency
94
125
156
kHz
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