參數(shù)資料
型號(hào): R5F21154DDD
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, MICROCONTROLLER, PDIP20
封裝: 0.300 INCH, 1.78 MM PITCH, PLASTIC, SDIP-20
文件頁(yè)數(shù): 18/36頁(yè)
文件大小: 650K
代理商: R5F21154DDD
Rev.0.10
Sep 06, 2004
Page 25 of 34
REJ03B0102-0010Z
Under development
R8C/14, R8C/15 Group
5. Electrical Characteristics
Preliminary specification
Specifications in this manual are tentative and subject to change.
NOTES:
1.
The measurement condition is VCC = AVCC = 5.0V and Topr = 25
°C.
2.
The standard value shows the value when the HRA1 register is the value in shipping and the HRA2 register value is set to
00h.
NOTES:
1.
The measurement condition is VCC = AVCC = 2.7 to 5.5V and Topr = 25
°C.
2.
Waiting time until the internal power supply generation circuit stabilizes during power-on.
3.
Time until CPU clock supply starts since the interrupt is acknowledged to exit stsop mode.
Table 5.10
High-speed On-Chip Oscillator Circuit Electrical Characteristics
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
High-Speed On-Chip Oscillator Frequency
When the Reset is Exited
VCC = 5.0V, Topr = 25
°C
8
MHz
High-Speed On-Chip Oscillator Temperature
Dependence
VCC = 5.0V ± 5%, Topr = 0 to 60
°C(2)
±3.5
%
Table 5.11
Power Supply Circuit Timing Characteristics
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
td(P-R)
Time for Internal Power Supply Stabilization
during Power-On(2)
2ms
td(R-S)
STOP Exit Time(3)
150
s
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