R5F21344PJFP RENESAS [Renesas Technology Corp], R5F21344PJFP Datasheet - Page 36

• 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 5.9
Notes:
Table 5.10
Notes:
V
−
−
t
V
−
−
−
t
d(E-A)
d(E-A)
det0
det1
Symbol
Symbol
1. The measurement condition is V
2. Necessary time until the voltage detection circuit operates when setting to 1 again after setting the VCA25 bit in the VCA2
3. Time until the voltage monitor 0 reset is generated after the voltage passes V
1. The measurement condition is V
2. Select the voltage detection level with bits VD1S0 to VD1S3 in the VD1LS register.
3. Time until the voltage monitor 1 interrupt request is generated after the voltage passes V
4. Necessary time until the voltage detection circuit operates when setting to 1 again after setting the VCA26 bit in the VCA2
register to 0.
register to 0.
Voltage detection level
Voltage detection 0 circuit response time
Voltage detection circuit self power consumption
Waiting time until voltage detection circuit
operation starts
Voltage detection level Vdet1_7
Voltage detection level Vdet1_8
Voltage detection level Vdet1_9
Voltage detection level Vdet1_A
Voltage detection level Vdet1_B
Voltage detection level Vdet1_C
Voltage detection level Vdet1_D
Voltage detection level Vdet1_E
Hysteresis width at the rising of Vcc in voltage
detection 1 circuit
Voltage detection 1 circuit response time
Voltage detection circuit self power consumption
Waiting time until voltage detection circuit operation
starts
Preliminary document
Specifications in this document are tentative and subject to change.
Voltage Detection 0 Circuit Electrical Characteristics
Voltage Detection 1 Circuit Electrical Characteristics
(4)
(2)
Parameter
Parameter
CC
CC
= 2.7 V to 5.5 V and T
= 2.7 V to 5.5 V and T
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
opr
opr
At the falling of V
At the falling of V
to (Vdet0 − 0.1) V
VCA25 = 1, V
= − 40 to 85 ° C (J version) / − 40 to 125 ° C (K version).
= − 40 to 85 ° C (J version) / − 40 to 125 ° C (K version).
At the falling of V
At the falling of V
At the falling of V
At the falling of V
At the falling of V
At the falling of V
At the falling of V
At the falling of V
At the falling of V
5 V to (Vdet1_7 − 0.1) V
VCA26 = 1, V
Condition
Condition
CC
= 5.0 V
CC
CC
CC
det0
= 5.0 V
from 5 V
CC
CC
CC
CC
CC
CC
CC
CC
CC
.
from
det1
2.70
2.95
3.10
3.25
3.40
3.55
3.70
3.85
4.00
Min.
Min.
.
−
−
−
−
−
−
−
5. Electrical Characteristics
Standard
Standard
2.85
3.25
3.40
3.55
3.70
3.85
4.00
4.15
4.30
0.10
Typ.
Typ.
1.5
1.7
60
6
−
−
Max.
Max.
3.05
3.55
3.70
3.85
4.00
4.15
4.30
4.45
4.60
150
100
150
100
Page 36 of 53
−
−
−
Unit
Unit
µ A
µ A
µ s
µ s
µ s
µ s
V
V
V
V
V
V
V
V
V
V