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R5F212J0SDSP#U0

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P51P52-P54P55-P57P58-P60P61-P63P64-P66P67-P69P70-P70
R8C/2H Group, R8C/2J Group 5. Electrical Characteristics
Rev.1.00 Mar 28, 2008 Page 56 of 65
REJ03B0217-0100
Figure 5.18 Serial Interface Timing Diagram when VCC = 5 V
NOTES:
1. When selecting the digital filter by the INTi
input filter select bit, use an INTi input HIGH width of either (1/digital filter clock
frequency × 3) or the minimum value of standard, whichever is greater.
2. When selecting the digital filter by the INTi
input filter select bit, use an INTi input LOW width of either (1/digital filter clock
frequency × 3) or the minimum value of standard, whichever is greater.
Figure 5.19 External Interrupt INTi Input Timing Diagram when VCC = 5 V
Table 5.44 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) TXD0 output delay time − 50 ns
t
h(C-Q) TXD0 hold time 0 − ns
t
su(D-C) RXD0 input setup time 50 − ns
t
h(C-D) RXD0 input hold time 90 − ns
Table 5.45 External Interrupt INTi (i = 0 or 1) 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
tW(CKH)
tC(CK)
tW(CKL)
th(C-Q)
th(C-D)
tsu(D-C)td(C-Q)
CLK0
TXD0
RXD0
VCC = 5 V
INTi input
tW(INL)
tW(INH)
i = 0 or 1
VCC = 5 V
R8C/2H Group, R8C/2J Group 5. Electrical Characteristics
Rev.1.00 Mar 28, 2008 Page 57 of 65
REJ03B0217-0100
NOTE:
1. V
CC =2.7 to 3.3 V at Topr = −20 to 85°C (N version) / −40 to 85°C (D version), unless otherwise specified.
Table 5.46 Electrical Characteristics (3) [VCC = 3 V]
Symbol Parameter Condition
Standard
Unit
Min. Typ. Max.
V
OH Output “H” voltage IOH = −1 mA VCC − 0.5 − VCC V
V
OL Output “L” voltage IOL = 1 mA −−0.5 V
V
T+-VT- Hysteresis
INT0
, INT1,
KI0
, KI1, KI2, KI3,
RXD0, CLK0
0.1 0.3 − V
RESET
0.1 0.4 − V
I
IH Input “H” current VI = 3 V, VCC = 3 V −−4.0 µA
I
IL Input “L” current VI = 0 V, VCC = 3 V −−−4.0 µA
R
PULLUP Pull-up resistance VI = 0 V, VCC = 3 V 66 160 500 kΩ
V
RAM RAM hold voltage During stop mode 1.8 −−V
R8C/2H Group, R8C/2J Group 5. Electrical Characteristics
Rev.1.00 Mar 28, 2008 Page 58 of 65
REJ03B0217-0100
Table 5.47 Electrical Characteristics (4) [Vcc = 3 V]
(T
opr = −20 to 85°C (N version) / −40 to 85°C (D version), unless otherwise specified.)
Symbol Parameter Condition
Standard
Unit
Min. Typ. Max.
I
CC Power supply current
(V
CC = 2.7 to 3.3 V)
Single-chip mode,
output pins are open,
other pins are V
SS
High-speed
on-chip oscillator
mode
High-speed on-chip oscillator on = 8 MHz
Low-speed on-chip oscillator on = 125 kHz
No division
− 5 − mA
High-speed on-chip oscillator on = 8 MHz
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
− 2 − mA
Low-speed
on-chip oscillator
mode
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8, FMR47 = 1
− 130 300 µA
Wait mode High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
While a WAIT instruction is executed
Peripheral clock operation
VCA27 = VCA26 = VCA25 = 0
VCA20 = 1
− 25 70 µA
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
While a WAIT instruction is executed
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
VCA20 = 1
− 23 55 µA
Stop mode Topr = 25°C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
BGR trimming circuit disabled (BGRCR0 = 1)
− 0.7 3 µA
Topr = 85°C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
BGR trimming circuit disabled (BGRCR0 = 1)
− 1.1 −µA
Topr = 25°C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
BGR trimming circuit enabled (BGRCR0 = 0)
− 57µA
Topr = 85°C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
BGR trimming circuit enabled (BGRCR0 = 0)
− 5.5 −µA
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P51P52-P54P55-P57P58-P60P61-P63P64-P66P67-P69P70-P70

R5F212J0SDSP#U0

Mfr. #:
Buy R5F212J0SDSP#U0
Manufacturer:
Renesas Electronics
Description:
16-bit Microcontrollers - MCU MCU 2/5V 2K I-Temp Pb-free 20-SSOP
Lifecycle:
New from this manufacturer.
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