R5F21262SDFP RENESAS [Renesas Technology Corp], R5F21262SDFP Datasheet - Page 30

• Manufacturer Part Number: R5F21262SDFP
• Description: SINGLE-CHIP 16-BIT CMOS MCU
• Manufacturer: RENESAS [Renesas Technology Corp]

R8C/26 Group, R8C/27 Group
Rev.2.10
REJ03B0168-0210
Table 5.10
NOTES:
Table 5.11
NOTE:
Table 5.12
NOTES:
fOCO40M
−
−
−
−
fOCO-S
−
−
t
t
d(P-R)
d(R-S)
Symbol
Symbol
Symbol
1. V
2. These standard values show when the FRA1 register value after reset is assumed.
3. These standard values show when the corrected value of the FRA6 register is written to the FRA1 register.
4. 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
1. V
1. The measurement condition is V
2. Waiting time until the internal power supply generation circuit stabilizes during power-on.
3. Time until system clock supply starts after the interrupt is acknowledged to exit stop mode.
UART mode.
CC
CC
Sep 26, 2008
= 2.2 to 5.5 V, T
= 2.2 to 5.5 V, T
Time for internal power supply stabilization during
power-on
STOP exit time
High-speed on-chip oscillator frequency
temperature • supply voltage dependence
High-speed on-chip oscillator frequency when
correction value in FRA7 register is written to
FRA1 register
Value in FRA1 register after reset
Oscillation frequency adjustment unit of high-
speed on-chip oscillator
Oscillation stability time
Self power consumption at oscillation
Low-speed on-chip oscillator frequency
Oscillation stability time
Self power consumption at oscillation
High-speed On-Chip Oscillator Circuit Electrical Characteristics
Low-speed On-Chip Oscillator Circuit Electrical Characteristics
Power Supply Circuit Timing Characteristics
(2)
opr
opr
(4)
(3)
Page 30 of 69
= -20 to 85°C (N version) / -40 to 85°C (D version), unless otherwise specified.
= -20 to 85°C (N version) / -40 to 85°C (D version), unless otherwise specified.
Parameter
Parameter
Parameter
CC
= 2.2 to 5.5 V and T
opr
= 25°C.
V
0°C ≤ T
V
-20°C ≤ T
V
-40°C ≤ T
V
-20°C ≤ T
V
-40°C ≤ T
V
-20°C ≤ T
V
-40°C ≤ T
V
-20°C ≤ T
V
-40°C ≤ T
V
V
-20°C ≤ T
Adjust FRA1 register
(value after reset) to -1
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 4.75 to 5.25 V
= 3.0 to 5.5 V
= 3.0 to 5.5 V
= 2.7 to 5.5 V
= 2.7 to 5.5 V
= 2.2 to 5.5 V
= 2.2 to 5.5 V
= 5.0 V ± 10%
= 5.0 V ± 10%
= 5.0 V, T
= 3.0 to 5.5 V
= 5.0 V, T
V
CC
opr
Condition
opr
opr
opr
opr
opr
opr
opr
opr
opr
= 5.0 V, T
≤ 60°C
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
Condition
Condition
opr
opr
= 25°C
= 25°C
(2)
opr
(2)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
= 25°C
08h
39.2
38.8
38.4
37.6
35.2
38.8
38.4
Min.
-3%
38
34
−
−
−
−
Min.
(3)
30
−
−
5. Electrical Characteristics
Min.
1
−
Standard
36.864
Standard
+0.3
Typ.
400
Standard
40
40
40
40
40
40
40
40
40
10
Typ.
−
−
125
10
15
Typ.
−
−
F7h
Max.
40.8
41.2
41.6
42.4
44.8
40.8
40.8
100
Max.
3%
Max.
2000
42
46
250
100
150
−
−
−
−
(3)
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Unit
Unit
kHz
Unit
µA
µs
%
µA
µs
µs
µs
−