R5F212F4NFP#U0 Renesas Electronics America, R5F212F4NFP#U0 Datasheet - Page 32

• Manufacturer Part Number: R5F212F4NFP#U0
• Description: MCU 1KB FLASH 16K ROM 32-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Fr

Specifications of R5F212F4NFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: LIN, SIO, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 25
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/2E Group, R8C/2F Group
Rev.1.00
REJ03B0222-0100
Table 5.11
NOTES:
Table 5.12
NOTE:
Table 5.13
NOTES:
fOCO40M
−
−
−
−
fOCO-S
−
−
t
t
d(P-R)
d(R-S)
Symbol
Symbol
Symbol
1. V
2. These standard values show when the FRA1 register value after reset is assumed.
1. V
1. The measurement condition is V
2. Waiting time until the internal power supply generation circuit stabilizes during power-on.
3. Time until system clock supply starts after the interrupt is acknowledged to exit stop mode.
CC
CC
Dec 14, 2007
= 2.7 to 5.5 V, T
= 2.7 to 5.5 V, T
Time for internal power supply stabilization during
power-on
STOP exit time
High-speed on-chip oscillator frequency
temperature • supply voltage dependence
High-speed on-chip oscillator frequency when
correction value in FRA7 register is written to
FRA1 register
Value in FRA1 register after reset
Oscillation frequency adjustment unit of high-
speed on-chip oscillator
Oscillation stability time
Self power consumption at oscillation
Low-speed on-chip oscillator frequency
Oscillation stability time
Self power consumption at oscillation
High-speed On-Chip Oscillator Circuit Electrical Characteristics
Low-speed On-Chip Oscillator Circuit Electrical Characteristics
Power Supply Circuit Timing Characteristics
(2)
opr
opr
(3)
Page 30 of 39
= −20 to 85°C (N version) / −40 to 85°C (D version), unless otherwise specified.
= −20 to 85°C (N version) / −40 to 85°C (D version), unless otherwise specified.
Parameter
Parameter
Parameter
CC
= 2.7 to 5.5 V and T
opr
V
0°C ≤ T
V
−20°C ≤ T
V
−40°C ≤ T
V
−20°C ≤ T
V
−40°C ≤ T
V
−20°C ≤ T
V
−40°C ≤ T
V
V
−20°C ≤ T
Adjust FRA1 register
(value after reset) to −1
V
= 25°C.
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 4.75 V to 5.25 V
= 3.0 V to 5.5 V
= 3.0 V to 5.5 V
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V
= 5.0 V ±10%
= 5.0 V ±10%
= 5.0 V, T
= 2.7 V to 5.5 V
= 5.0 V, T
V
CC
opr
Condition
= 5.0 V, T
opr
opr
opr
opr
opr
opr
opr
≤ 60°C
Condition
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
≤ 85°C
Condition
opr
opr
= 25°C
= 25°C
(2)
opr
(2)
(2)
(2)
(2)
(2)
(2)
= 25°C
39.2
38.8
38.4
37.6
38.8
38.4
−3%
Min.
08h
38
−
−
−
−
Min.
30
−
−
5. Electrical Characteristics
Min.
1
−
Standard
36.864
Standard
+0.3
Typ.
400
Standard
40
40
40
40
40
40
40
10
Typ.
−
−
125
10
15
Typ.
−
−
Max.
40.8
41.2
41.6
42.4
40.8
40.8
Max.
F7h
100
3%
Max.
2000
250
100
42
150
−
−
−
−
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Unit
Unit
kHz
Unit
µA
µA
µs
µs
µs
µs
%
−