R5F21346ZJFP RENESAS [Renesas Technology Corp], R5F21346ZJFP Datasheet - Page 52

• Manufacturer Part Number: R5F21346ZJFP
• Description: RENESAS MCU
• Manufacturer: RENESAS [Renesas Technology Corp]

Under development
R8C/34W Group, R8C/34X Group, R8C/34Y Group, R8C/34Z Group
REJ03B0312-0010 Rev.0.10
Apr 09, 2010
Table 5.11
Notes:
Table 5.12
Note:
Table 5.13
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 V
2. Wait 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 stabilization 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 stabilization 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
CC
= 2.7 to 5.5 V and T
= 2.7 to 5.5 V and T
= 2.7 to 5.5 V and T
(3)
(2)
V
−40°C ≤ T
−40°C ≤ T
V
CC
CC
opr
opr
opr
= 2.7 V to 5.5 V,
= 5.0 V, T
= −40 to 85°C (J version) / −40 to 125°C (K version).
= −40 to 85°C (J version) / −40 to 125°C (K version).
= −40 to 85°C (J version) / −40 to 125°C (K version).
opr
opr
V
V
Condition
CC
CC
≤ 85°C (J version) /
≤ 125°C (K version)
opr
= 5.0 V, T
= 5.0 V, T
= 25°C
Condition
Condition
opr
opr
= 25°C
= 25°C
Min.
−5
−
−
−
−
−
112.5
112.5
Min.
−
−
Min.
−
Standard
36.864
Standard
Typ.
200
400
40
32
Standard
−
Typ.
125
125
30
3
Typ.
−
5. Electrical Characteristics
Max.
137.5
137.5
Max.
Max.
2000
Page 52 of 67
100
−
−
−
5
−
−
−
MHz
MHz
MHz
Unit
Unit
kHz
kHz
Unit
µA
µA
µs
µs
µs
%