R5F21344PJFP RENESAS [Renesas Technology Corp], R5F21344PJFP Datasheet - Page 38

• Manufacturer Part Number: R5F21344PJFP
• Description: R8C/34P Group, R8C/34R Group RENESAS MCU
• Manufacturer: RENESAS [Renesas Technology Corp]

Under development
R8C/34P Group, R8C/34R Group
R01DS0027EJ0010 Rev.0.10
Jul 05, 2011
Table 5.13
Notes:
Table 5.14
Note:
Table 5.15
Notes:
−
−
−
fOCO-S
fOCO-WDT
−
−
t
Symbol
d(P-R)
Symbol
Symbol
1. The measurement condition is V
2. This indicates the precision error for the oscillation frequency of the high-speed on-chip oscillator.
3. 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. The measurement condition is V
1. The measurement condition is VCC = 2.7 V to 5.5 V and Topr = -40 to 85 ° C (J version) / -40 to 125 ° C (K version).
2. Waiting time until the internal power supply generation circuit stabilizes during power-on.
UART mode.
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
High-speed on-chip oscillator frequency
temperature • supply voltage dependence
Oscillation stability time
Self power consumption at oscillation
Time for internal power supply stabilization during
power-on
Low-speed on-chip oscillator frequency
Low-speed on-chip oscillator frequency for watchdog
timer
Oscillation stability time
Self power consumption at oscillation
Preliminary document
Specifications in this document are tentative and subject to change.
High-speed On-Chip Oscillator Circuit Electrical Characteristics
Low-speed On-Chip Oscillator Circuit Electrical Characteristics
Power Supply Circuit Timing Characteristics
(2)
Parameter
Parameter
Parameter
CC
CC
= 2.7 to 5.5 V, T
= 2.7 to 5.5 V, T
(3)
(2)
opr
opr
V
− 40 ° C ≤ T
V
−40°C ≤ T
CC
CC
= − 40 to 85 ° C (J version) / − 40 to 125 ° C (K version).
= − 40 to 85 ° C (J version) / − 40 to 125 ° C (K version).
= 2.7 V to 5.5 V,
= 5.0 V, T
opr
V
2.7 V ≤ V
4.2 V ≤ V
2.7 V ≤ V
4.2 V ≤ V
V
opr
Condition
CC
CC
≤ 85 ° C (J version) /
≤ 125°C (K version)
opr
= 5.0 V, T
= 5.0 V, T
= 25 ° C
Condition
Condition
CC
CC
CC
CC
< 4.2 V
≤ 5.5 V
< 4.2 V
≤ 5.5 V
opr
opr
= 25 ° C
= 25 ° C
Min.
106.25
106.25
− 5
112.5
112.5
−
−
−
−
−
Min.
−
−
5. Electrical Characteristics
Min.
−
Standard
Standard
36.864
Typ.
Standard
200
400
Typ.
40
32
125
125
125
125
−
30
3
Typ.
−
143.75
143.75
137.5
137.5
Max.
Max.
2,000
Max.
Page 38 of 53
100
−
−
−
5
−
−
−
MHz
MHz
MHz
Unit
Unit
kHz
kHz
Unit
µ A
µ A
µ s
µ s
µ s
%