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R5F21237KFP#U1

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P51P52-P54
R8C/22 Group, R8C/23 Group 5. Electrical Characteristics
Rev.2.00 Aug 20, 2008 Page 41 of 48
REJ03B0097-0200
Table 5.15 Electrical Characteristics (2) [VCC = 5 V]
(Topr = -40 to 85
°
C (D, J version) / -40 to 125
°
C (K version), Unless Otherwise Specified.)
Symbol Parameter Condition
Standard
Unit
Min. Typ. Max.
I
CC Power supply current
(V
CC = 3.3 to 5.5 V)
In single-chip mode,
the output pins are
open and other pins
are V
SS
High-clock
mode
XIN = 20 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
No division
− 12.5 25.0 mA
XIN
= 16 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
No division
− 10.0 20.0 mA
XIN
= 10 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
No division
− 6.5 − mA
XIN
= 20 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
− 6.5 − mA
XIN
= 16MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
− 5.0 − mA
XIN
= 10 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
− 3.5 − mA
High-speed
on-chip
oscillator
mode
XIN clock off
High-speed on-chip oscillator on fOCO = 10 MHz
Low-speed on-chip oscillator on = 125 kHz
No division
− 6.5 13.0 mA
XIN clock off
High-speed on-chip oscillator on fOCO= 10 MHz
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
− 3.2 − mA
Low-speed
on-chip
oscillator
mode
XIN clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
FMR47 = 1
− 150 300 µA
Wait mode XIN clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
While a WAIT instruction is executed
Peripheral clock operation
VCA20 = 0
VCA26 = VCA27 = 0
− 60 120 µA
XIN clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
While a WAIT instruction is executed
Peripheral clock off
VCA20 = 0
VCA26 = VCA27 = 0
− 38 76 µA
Stop mode
Topr = 25
°C
XIN clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA26 = VCA27 = 0
− 0.8 3.0 µA
Stop mode
Topr = 85
°C
XIN clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA26 = VCA27 = 0
− 1.2 −µA
Stop mode
Topr = 125
°C
XIN clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA26 = VCA27 = 0
− 4.0 −µA
R8C/22 Group, R8C/23 Group 5. Electrical Characteristics
Rev.2.00 Aug 20, 2008 Page 42 of 48
REJ03B0097-0200
Timing Requirements (Unless Otherwise Specified: VCC = 5 V, VSS = 0 V at Topr = 25°C) [VCC = 5 V]
Figure 5.8 XIN Input Timing Diagram when V
CC = 5 V
Figure 5.9 TRAIO Input Timing Diagram when V
CC = 5 V
Table 5.16 XIN
Input
Symbol Parameter
Standard
Unit
Min. Max.
t
c(XIN) XIN input cycle time 50 − ns
t
WH(XIN) XIN input “H” width 25 − ns
t
WL(XIN) XIN input “L” width 25 − ns
Table 5.17 TRAIO Input
Symbol Parameter
Standard
Unit
Min. Max.
t
c(TRAIO) TRAIO input cycle time 100 − ns
t
WH(TRAIO) TRAIO input “H” width 40 − ns
t
WL(TRAIO) TRAIO input “L” width 40 − ns
Vcc = 5V
XIN input
t
WH(XIN)
tc(XIN)
tWL(XIN)
Vcc = 5V
TRAIO input
t
WH(TRAIO)
tc(TRAIO)
tWL(TRAIO)
R8C/22 Group, R8C/23 Group 5. Electrical Characteristics
Rev.2.00 Aug 20, 2008 Page 43 of 48
REJ03B0097-0200
i = 0 or 1
Figure 5.10 Serial Interface Timing Diagram when VCC = 5 V
NOTES:
1. When selecting the digital filter by the INTi
input filter select bit, use the INTi input HIGH width to the greater value, either
(1/digital filter clock frequency x 3) or the minimum value of standard.
2. When selecting the digital filter by the INTi
input filter select bit, use the INTi input LOW width to the greater value, either
(1/digital filter clock frequency x 3) or the minimum value of standard.
Figure 5.11 External Interrupt INTi Input Timing Diagram when VCC = 5 V (i = 0 to 3)
Table 5.18 Serial Interface
Symbol Parameter
Standard
Unit
Min. Max.
t
c(CK) CLK0 input cycle time 200 − ns
t
W(CKH) CLK0 input “H” width 100 − ns
t
W(CKL) CLK0 input “L” width 100 − ns
t
d(C-Q) TXDi output delay time − 50 ns
t
h(C-Q) TXDi hold time 0 − ns
t
su(D-C) RXDi input setup time 50 − ns
t
h(C-D) RXDi input hold time 90 − ns
Table 5.19 External Interrupt INTi (i = 0 to 3) Input
Symbol Parameter
Standard
Unit
Min. Max.
t
W(INH)
INTi input “H” width
250
(1)
− ns
t
W(INL)
INTi input “L” width
250
(2)
− ns
i = 0 or 1
Vcc = 5V
CLK0
TXDi
RXDi
tW(CKH)
tc(CK)
tW(CKL)
th(C-Q)
th(C-D)
tsu(D-C)
td(C-Q)
i = 0 to 3
Vcc = 5V
INTi input
t
W(INL)
tW(INH)
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R5F21237KFP#U1

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Buy R5F21237KFP#U1
Manufacturer:
Renesas Electronics
Description:
16-bit Microcontrollers - MCU MCU 3/5V 48+2K -40/125C AU PbFree 48LQFP
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