参数资料
型号: R5F2L368ANFA
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
封装: 14 X 14 MM, 0.80 MM PITCH, PLASTIC, LQFP-64
文件页数: 54/87页
文件大小: 1311K
代理商: R5F2L368ANFA
5. Electrical Characteristics
REJ03B0243-0030 Rev.0.30
Jan 21, 2009
Page 58 of 76
R8C/L35A Group, R8C/L36A Group, R8C/L38A Group, R8C/L3AA Group,
R8C/L35B Group, R8C/L36B Group, R8C/L38B Group, R8C/L3AB Group
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
Notes:
1.
This indicates the precision error for the oscillation frequency of the high-speed on-chip oscillator.
2.
This enables the setting errors of bit rates such as 9600 bps and 38400 bps to be 0% when the serial interface is used in
UART mode.
Note:
1.
Waiting time until the internal power supply generation circuit stabilizes during power-on.
Table 5.13
High-speed On-Chip Oscillator Circuit Characteristics
(VCC = 1.8 to 5.5 V and Topr =
20 to 85°C (N version) / 40 to 85°C (D version), unless
otherwise specified.)
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
High-speed on-chip oscillator frequency after
reset
VCC = 5.0 V, Topr = 25
°CTBD
40
TBD
MHz
High-speed on-chip oscillator frequency when
the FRA4 register correction value is written into
the FRA1 register and the FRA5 register
correction value into the FRA3 register (2)
TBD
36.864
TBD
MHz
High-speed on-chip oscillator frequency when
the FRA6 register correction value is written into
the FRA1 register and the FRA7 register
correction value into the FRA3 register
TBD
32
TBD
MHz
High-speed on-chip oscillator frequency
temperature supply voltage dependence (1)
VCC = 2.7 V to 5.5 V
20°C ≤ Topr ≤ 85°C
TBD
TBD
%
VCC = 2.7 V to 5.5 V
40°C ≤ Topr ≤ 85°C
TBD
TBD
%
VCC = 2.2 V to 5.5 V
20°C ≤ Topr ≤ 85°C
TBD
TBD
%
VCC = 2.2 V to 5.5 V
40°C ≤ Topr ≤ 85°C
TBD
TBD
%
VCC = 1.8 V to 5.5 V
20°C ≤ Topr ≤ 85°C
TBD
TBD
%
VCC = 1.8 V to 5.5 V
40°C ≤ Topr ≤ 85°C
TBD
TBD
%
Oscillation stability time
VCC = 5.0 V, Topr = 25
°C
100
450
s
Self power consumption at oscillation
VCC = 5.0 V, Topr = 25
°C
400
A
Table 5.14
Low-speed On-Chip Oscillator Circuit Characteristics
(VCC = 1.8 to 5.5 V and Topr =
20 to 85°C (N version) / 40 to 85°C (D version), unless
otherwise specified.)
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
fOCO-S
Low-speed on-chip oscillator frequency
112.5
125
137.5
kHz
Oscillation stability time
VCC = 5.0 V, Topr = 25
°C
30
100
s
Self power consumption at oscillation
VCC = 5.0 V, Topr = 25
°C
3
A
fOCO-WDT
Low-speed on-chip oscillator frequency for the
watchdog timer
60
125
250
kHz
Oscillation stability time
VCC = 5.0 V, Topr = 25
°C
30
100
s
Self power consumption at oscillation
VCC = 5.0 V, Topr = 25
°C
2
A
Table 5.15
Power Supply Circuit Characteristics
(VCC = 1.8 to 5.5 V, VSS = 0 V, and Topr = 25
°C, unless otherwise specified.)
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
td(P-R)
Time for internal power supply stabilization during
power-on (1)
2000
s
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