R5F21348KDFP RENESAS [Renesas Technology Corp], R5F21348KDFP Datasheet - Page 40

• Manufacturer Part Number: R5F21348KDFP
• Manufacturer: RENESAS [Renesas Technology Corp]

R8C/34K Group
R01DS0040EJ0100 Rev.1.00
Feb 25, 2011
Table 5.12
Notes:
Table 5.13
Note:
Table 5.14
Notes:
—
—
—
fOCO-S
—
—
t
d(P-R)
Symbol
Symbol
Symbol
1. V
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
1. V
1. The measurement condition is V
2. Waiting time until the internal power supply generation circuit stabilizes during power-on.
UART mode.
CC
CC
= 1.8 to 5.5 V and T
= 1.8 to 5.5 V and T
High-speed on-chip oscillator frequency after
reset
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
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
Oscillation stability time
Self power consumption at oscillation
Low-speed on-chip oscillator frequency
Oscillation stability time
Self power consumption at oscillation
Time for internal power supply stabilization during
power-on
High-speed On-Chip Oscillator Circuit Electrical Characteristics
Low-speed On-Chip Oscillator Circuit Electrical Characteristics
Power Supply Circuit Timing Characteristics
(2)
opr
opr
Parameter
= −20 to 85 °C (N version)/-40 to 85 °C (D version), unless otherwise specified.
Parameter
= −20 to 85 °C (N version)/-40 to 85 °C (D version), unless otherwise specified.
Parameter
CC
(2)
= 1.8 to 5.5 V and T
opr
V
−20 °C ≤ Topr ≤ 85 °C
V
−40 °C ≤ Topr ≤ 85 °C
V
−20 °C ≤ Topr ≤ 85 °C
V
−40 °C ≤ Topr ≤ 85 °C
V
−20 °C ≤ Topr ≤ 85 °C
V
−40 °C ≤ Topr ≤ 85 °C
V
V
CC
CC
CC
CC
CC
CC
CC
CC
= 25 °C.
= 1.8 V to 5.5 V
= 1.8 V to 5.5 V
= 1.8 V to 5.5 V
= 1.8 V to 5.5 V
= 1.8 V to 5.5 V
= 1.8 V to 5.5 V
= 5.0 V, T
= 5.0 V, T
V
V
CC
CC
= 5.0 V, T
= 5.0 V, T
Condition
Condition
Condition
opr
opr
= 25 °C
= 25 °C
opr
opr
= 25 °C
= 25 °C
33.178
33.178
Min.
36.0
36.0
28.8
28.8
Min.
Min.
—
—
60
—
—
—
5. Electrical Characteristics
Standard
Standard
Standard
36.864
36.864
Typ.
Typ.
Typ.
400
125
0.5
40
40
32
32
30
—
2
40.550
40.550
2,000
Max.
Max.
Max.
44.0
44.0
35.2
35.2
250
100
Page 40 of 58
—
—
3
MHz
MHz
MHz
Unit
Unit
Unit
kHz
ms
µA
µA
µs
µs