R5F21334CNFP#U0 Renesas Electronics America, R5F21334CNFP#U0 Datasheet - Page 572

• Manufacturer Part Number: R5F21334CNFP#U0
• Description: MCU 1KB FLASH 16K ROM 32-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/33Cr

Specifications of R5F21334CNFP#U0

• 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: 27
• 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 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/33C Group
REJ09B0570-0100 Rev.1.00 Dec. 14, 2009
Page 542 of 589
Table 32.12
Notes:
Table 32.13
Note:
Table 32.14
Notes:
−
−
−
fOCO-S
−
−
t
d(P-R)
Symbol
Symbol
Symbol
1. V
2. This enables the setting errors of bit rates such as 9600 bps and 38400 bps to be 0% when the serial interface is used in
1. V
1. The measurement condition is V
2. Waiting time until the internal power supply generation circuit stabilizes during power-on.
UART mode.
CC
CC
= 1.8 to 5.5 V, T
= 1.8 to 5.5 V, T
Time for internal power supply stabilization during
power-on
High-speed on-chip oscillator frequency after
reset
High-speed on-chip oscillator frequency when
the FRA4 register correction value is written into
the FRA1 register and the FRA5 register
correction value into the FRA3 register
High-speed on-chip oscillator frequency when
the FRA6 register correction value is written into
the FRA1 register and the FRA7 register
correction value into the FRA3 register
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
= − 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
= 1.8 to 5.5 V and T
(2)
opr
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
= 25 ° C.
CC
CC
CC
CC
CC
CC
CC
CC
= 1.8 V to 5.5 V
= 1.8 V to 5.5 V
= 1.8 V to 5.5 V
= 1.8 V to 5.5 V
= 1.8 V to 5.5 V
= 1.8 V to 5.5 V
= 5.0 V, T
= 5.0 V, T
V
V
CC
CC
Condition
= 5.0 V, T
= 5.0 V, T
opr
opr
opr
opr
opr
opr
Condition
≤ 85 ° C
≤ 85 ° C
≤ 85 ° C
≤ 85 ° C
≤ 85 ° C
≤ 85 ° C
Condition
opr
opr
= 25 ° C
= 25 ° C
opr
opr
= 25 ° C
= 25 ° C
35.389
35.020
30.72
30.40
3.84
38.0
Min.
−
−
Min.
32. Electrical Characteristics
60
−
−
Min.
−
Standard
36.864
36.864
Standard
Typ.
400
Standard
0.5
40
40
32
32
Typ.
125
30
2
Typ.
−
38.338
38.707
33.28
33.60
Max.
41.6
42.0
Max.
2,000
Max.
250
100
3
−
−
MHz
MHz
MHz
MHz
MHz
MHz
Unit
Unit
kHz
Unit
ms
µ A
µ A
µ s
µ s