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
1.3
Block Diagram
Figure 1.3 shows a Block Diagram.
I/O ports
Peripheral functions
Timers
Timer RA (8 bits × 1)
Timer RB (8 bits × 1)
Timer RC (16 bits × 1)
Timer RD (16 bits × 2)
Timer RE (8 bits × 1)
Timer RF (16 bits × 1)
Watchdog timer
(15 bits)
A/D converter
×
(10 bits
12 channels)
D/A converter
×
(8 bits
2)
Figure 1.3
Block Diagram
Rev.2.10
Nov 26, 2007
Page 10 of 60
REJ03B0182-0210
8
8
8
Port P0
Port P1
Port P2
Port P3
UART or
clock synchronous serial I/O
(8 bits × 3)
2
I
C bus or SSU
(8 bits × 1)
LIN module
R8C/Tiny Series CPU core
R0H
R0L
SB
R1H
R1L
USP
R2
ISP
R3
INTB
A0
PC
A1
FLG
FB
NOTES:
3
2
8
5
Port P4
Port P5
System clock
generation circuit
XIN-XOUT
High-speed on-chip oscillator
Low-speed on-chip oscillator
XCIN-XCOUT
Memory
(1)
ROM
(2)
RAM
Multiplier
1. ROM size varies with MCU type.
2. RAM size varies with MCU type.
1. Overview