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
Eeprom Size-  
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R8C/2A Group, R8C/2B Group
Table 5.15
Timing Requirements of I
Symbol
Parameter
t
SCL input cycle time
SCL
t
SCL input “H” width
SCLH
t
SCL input “L” width
SCLL
t
SCL, SDA input fall time
sf
t
SCL, SDA input spike pulse rejection time
SP
t
SDA input bus-free time
BUF
t
Start condition input hold time
STAH
t
Retransmit start condition input setup time
STAS
t
Stop condition input setup time
STOP
t
Data input setup time
SDAS
t
Data input hold time
SDAH
NOTES:
1. V
= 2.2 to 5.5 V, V
= 0 V and T
CC
SS
2. 1t
= 1/f1(s)
CYC
V
IH
SDA
V
IL
t
BUF
t
STAH
SCL
(2)
(1)
P
S
t
sf
NOTES:
1. Start condition
2. Stop condition
3. Retransmit start condition
Figure 5.7
I/O Timing of I
Rev.2.10
Nov 26, 2007
Page 46 of 60
REJ03B0182-0210
2
(1)
C bus Interface
Condition
= -20 to 85 ° C (N version) / -40 to 85 ° C (D version), unless otherwise specified.
opr
t
SCLH
Sr
t
SCLL
t
sr
t
SCL
t
SDAH
2
C bus Interface
5. Electrical Characteristics
Standard
Min.
Typ.
Max.
(2)
12t
+ 600
CYC
(2)
3t
+ 300
CYC
(2)
5t
+ 500
CYC
300
1t
CYC
(2)
5t
CYC
(2)
3t
CYC
(2)
3t
CYC
(2)
3t
CYC
(2)
1t
+ 20
CYC
0
t
t
SP
STOP
t
STAS
(3)
(2)
P
t
SDAS
Unit
ns
ns
ns
ns
(2)
ns
ns
ns
ns
ns
ns
ns