R5F212H1SDSP#U0 Renesas Electronics America, R5F212H1SDSP#U0 Datasheet - Page 62

• Manufacturer Part Number: R5F212H1SDSP#U0
• Description: IC R8C/2H MCU FLASH 4K 20-SSOP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Hr

Specifications of R5F212H1SDSP#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: 15
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

R8C/2H Group, R8C/2J Group
Rev.1.00
REJ03B0217-0100
Figure 5.21
Figure 5.22
Table 5.49
Table 5.50
NOTES:
t
t
t
t
t
t
t
t
t
INTi input
c(CK)
W(CKH)
W(CKL)
d(C-Q)
h(C-Q)
su(D-C)
h(C-D)
W(INH)
W(INL)
CLK0
TXD0
RXD0
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.
Mar 28, 2008
CLK0 input cycle time
CLK0 input “H” width
CLK0 Input “L” width
TXD0 output delay time
TXD0 hold time
RXD0 input setup time
RXD0 input hold time
INTi input “H” width
INTi input “L” width
i = 0 or 1
Serial Interface
Serial Interface Timing Diagram when V
External Interrupt INTi (i = 0 or 1) Input
External Interrupt INTi Input Timing Diagram when V
Page 60 of 65
t
t
W(CKH)
W(INL)
Parameter
Parameter
t
d(C-Q)
t
C(CK)
t
t
W(INH)
W(CKL)
CC
= 3 V
t
su(D-C)
CC
= 3 V
t
h(C-D)
380
380
Min.
Min.
300
150
150
70
90
5. Electrical Characteristics
−
0
(1)
(2)
Standard
Standard
t
h(C-Q)
Max.
Max.
V
V
80
−
−
−
−
−
−
−
−
CC
CC
= 3 V
= 3 V
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns