IC R8C/2B MCU FLASH 96+2K 64LQFP

R5F212BASNFA#U0

Manufacturer Part NumberR5F212BASNFA#U0
DescriptionIC R8C/2B MCU FLASH 96+2K 64LQFP
ManufacturerRenesas Electronics America
SeriesR8C/2x/2B
R5F212BASNFA#U0 datasheet
 


Specifications of R5F212BASNFA#U0

Core ProcessorR8CCore Size16/32-Bit
Speed20MHzConnectivityI²C, LIN, SIO, SSU, UART/USART
PeripheralsPOR, PWM, Voltage Detect, WDTNumber Of I /o55
Program Memory Size96KB (96K x 8)Program Memory TypeFLASH
Ram Size7K x 8Voltage - Supply (vcc/vdd)2.2 V ~ 5.5 V
Data ConvertersA/D 12x10b; D/A 2x8bOscillator TypeInternal
Operating Temperature-20°C ~ 85°CPackage / Case64-LQFP
For Use WithR0K5212D8S001BE - KIT STARTER FOR R8C/2DR0K5212D8S000BE - KIT DEV FOR R8C/2DLead Free Status / RoHS StatusLead free / RoHS Compliant
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R8C/2A Group, R8C/2B Group
Table 5.35
Serial Interface
Symbol
t
CLKi input cycle time
c(CK)
t
CLKi input “H” width
W(CKH)
t
CLKi input “L” width
W(CKL)
t
TXDi output delay time
d(C-Q)
t
TXDi hold time
h(C-Q)
t
RXDi input setup time
su(D-C)
t
RXDi input hold time
h(C-D)
i = 0 to 2
CLKi
TXDi
RXDi
i = 0 to 2
Figure 5.21
Serial Interface Timing Diagram when V
Table 5.36
External Interrupt INTi (i = 0, 2, 3) Input
Symbol
t
W(INH)
INT0 input “H” width
t
W(INL)
INT0 input “L” width
NOTES:
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
frequency × 3) or the minimum value of standard, whichever is greater.
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.
INTi input
i = 0, 2, 3
Figure 5.22
External Interrupt INTi Input Timing Diagram when V
Rev.2.10
Nov 26, 2007
Page 58 of 60
REJ03B0182-0210
Parameter
t
C(CK)
t
W(CKH)
t
W(CKL)
t
t
d(C-Q)
su(D-C)
= 2.2 V
CC
Parameter
t
W(INL)
t
W(INH)
5. Electrical Characteristics
Standard
Unit
Min.
Max.
800
ns
400
ns
400
ns
200
ns
0
ns
150
ns
90
ns
V
= 2.2 V
CC
t
h(C-Q)
t
h(C-D)
Standard
Unit
Min.
Max.
ns
(1)
1000
(2)
ns
1000
V
= 2.2 V
CC
= 2.2 V
CC