R5F21324ANSP#U1 Renesas Electronics America, R5F21324ANSP#U1 Datasheet - Page 565

• Manufacturer Part Number: R5F21324ANSP#U1
• Description: MCU 1KB FLASH 16K ROM 20-LSSOP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/32Ar

Specifications of R5F21324ANSP#U1

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 15
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-LSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Under development
R8C/32A Group
REJ09B0458-0020 Rev.0.20
Page 535 of 583
Table 32.8
Notes:
Table 32.9
Notes:
V
−
−
t
V
−
−
−
t
d(E-A)
d(E-A)
det0
det1
Symbol
Symbol
1. The measurement condition is V
2. Select the voltage detection level with bits VDSEL0 and VDSEL1 in the OFS register.
3. Necessary time until the voltage detection circuit operates when setting to 1 again after setting the VCA25 bit in the VCA2
4. 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 Vdet0_0
Voltage detection level Vdet0_1
Voltage detection level Vdet0_2
Voltage detection level Vdet0_3
Voltage detection 0 circuit response time
Voltage detection circuit self power consumption
Waiting time until voltage detection circuit
operation starts
Voltage detection level Vdet1_0
Voltage detection level Vdet1_1
Voltage detection level Vdet1_2
Voltage detection level Vdet1_3
Voltage detection level Vdet1_4
Voltage detection level Vdet1_5
Voltage detection level Vdet1_6
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
Voltage detection level Vdet1_F
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 specification
Specifications in this manual are tentative and subject to change.
Voltage Detection 0 Circuit Electrical Characteristics
Voltage Detection 1 Circuit Electrical Characteristics
(4)
(3)
Parameter
Nov 05, 2008
Parameter
CC
CC
= 1.8 V to 5.5 V and T
= 1.8 V to 5.5 V and T
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(3)
opr
opr
At the falling of V
to (Vdet0_0 − 0.1) V
VCA25 = 1, V
= − 20 to 85 ° C (N version) / − 40 to 85 ° C (D version).
= − 20 to 85 ° C (N version) / − 40 to 85 ° C (D 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
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
Vdet1_0 to Vdet1_5
selected
Vdet1_6 to Vdet1_F
selected
At the falling of Vcc from 5 V
to (Vdet1_0 − 0.1) V
VCA26 = 1, V
Condition
Condition
CC
= 5.0 V
CC
CC
det0
from 5 V
= 5.0 V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
.
det1
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Min.
Min.
.
32. Electrical Characteristics
−
−
−
−
−
−
−
−
Standard
Standard
1.90
2.35
2.85
3.80
2.20
2.35
2.50
2.65
2.80
2.95
3.10
3.25
3.40
3.55
3.70
3.85
4.00
4.15
4.30
4.45
0.07
0.10
Typ.
Typ.
1.5
1.7
60
6
−
−
Max.
Max.
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
150
100
150
100
−
−
−
−
Unit
Unit
µ A
µ A
µ s
µ s
µ s
µ s
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V