R5F212G4SNFP#U0 Renesas Electronics America, R5F212G4SNFP#U0 Datasheet - Page 34

• Manufacturer Part Number: R5F212G4SNFP#U0
• Description: IC R8C/2G MCU FLASH 32LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Gr

Specifications of R5F212G4SNFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 8MHz
• Connectivity: LIN, SIO, 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: 512 x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

R8C/2G Group
Rev.1.00
REJ03B0223-0100
Figure 5.5
Figure 5.6
INTi input
CLKi
TXDi
RXDi
Table 5.16
i = 0 or 2
Table 5.17
NOTES:
t
t
t
t
t
t
t
t
t
c(CK)
W(CKH)
W(CKL)
d(C-Q)
h(C-Q)
su(D-C)
h(C-D)
W(INH)
W(INL)
Symbol
Symbol
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
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.
frequency × 3) or the minimum value of standard, whichever is greater.
Apr 04, 2008
CLKi input cycle time
CLKi input “H” width
CLKi input “L” width
TXDi output delay time
TXDi hold time
RXDi input setup time
RXDi input hold time
INTi input “H” width
INTi input “L” width
Serial Interface
Serial Interface Timing Diagram when V
External Interrupt INTi (i = 0, 1, 2, 4) Input
External Interrupt INTi Input Timing Diagram when V
i = 0, 1, 2, 4
i = 0 or 2
Page 32 of 41
t
t
W(CKH)
W(INL)
Parameter
Parameter
t
d(C-Q)
t
C(CK)
t
t
W(INH)
W(CKL)
CC
= 5 V
t
su(D-C)
CC
= 5 V
t
h(C-D)
250
250
Min.
Min.
200
100
100
50
90
5. Electrical Characteristics
−
0
(1)
(2)
Standard
Standard
t
h(C-Q)
Max.
Max.
50
−
−
−
−
−
−
−
−
V
V
CC
CC
= 5 V
= 5 V
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns