R5F212A8SNFP#U0 Renesas Electronics America, R5F212A8SNFP#U0 Datasheet - Page 228
![IC R8C/2A MCU FLASH 64LQFP](/photos/12/27/122783/r5f212a8snfp_u0_sml.jpg)
R5F212A8SNFP#U0
Manufacturer Part Number
R5F212A8SNFP#U0
Description
IC R8C/2A MCU FLASH 64LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/2Ar
Specifications of R5F212A8SNFP#U0
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, PWM, Voltage Detect, WDT
Number Of I /o
55
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
3K x 8
Voltage - Supply (vcc/vdd)
2.2 V ~ 5.5 V
Data Converters
A/D 12x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
64-LQFP
For Use With
R0K5212D8S001BE - KIT STARTER FOR R8C/2DR0K5212D8S000BE - KIT DEV FOR R8C/2D
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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R8C/2A Group, R8C/2B Group
Rev.2.00
REJ09B0324-0200
Figure 14.37
Timer RC I/O Control Register 0
Timer RC I/O Control Register 1
b7 b6 b5 b4
NOTES:
b7 b6 b5 b4
NOTES:
1.
2.
3.
4.
1.
2.
3.
Nov 26, 2007
The TRCIOR0 register is enabled in timer mode. It is disabled in modes PWM and PWM2.
When the BFC bit in the TRCMR register is set to 1 (buffer register of TRCGRA register), set the IOC2 bit in the
TRCIOR1 register to the same value as the IOA2 bit in the TRCIOR0 register.
When the BFD bit in the TRCMR register is set to 1 (buffer register of TRCGRB register), set the IOD2 bit in the
TRCIOR1 register to the same value as the IOB2 bit in the TRCIOR0 register.
The IOA3 bit is enabled w hen the IOA2 bit is set to 1 (input capture function).
The TRCIOR1 register is enabled in timer mode. It is disabled in modes PWM and PWM2.
When the BFC bit in the TRCMR register is set to 1 (buffer register of TRCGRA register), set the IOC2 bit in the
TRCIOR1 register to the same value as the IOA2 bit in the TRCIOR0 register.
When the BFD bit in the TRCMR register is set to 1 (buffer register of TRCGRB register), set the IOD2 bit in the
TRCIOR1 register to the same value as the IOB2 bit in the TRCIOR0 register.
b3 b2
b3 b2
Registers TRCIOR0 and TRCIOR1
b1 b0
b1 b0
Bit Symbol
Bit Symbol
TRCIOR0
TRCIOR1
Symbol
Symbol
IOA0
IOA1
IOA2
IOA3
IOB0
IOB1
IOB2
IOC0
IOC1
IOC2
IOD0
IOD1
IOD2
Page 206 of 580
(b7)
(b3)
(b7)
—
—
—
TRCGRA control bits
TRCGRA mode select bit
TRCGRA input capture input
sw itch bit
TRCGRB control bits
TRCGRB mode select bit
Nothing is assigned. If necessary, set to 0.
When read, the content is 1.
TRCGRC control bits
TRCGRC mode select bit
Nothing is assigned. If necessary, set to 0.
When read, the content is 1.
TRCGRD control bits
TRCGRD mode select bit
Nothing is assigned. If necessary, set to 0.
When read, the content is 1.
(1)
(1)
(4)
Address
Bit Name
Address
Bit Name
0124h
0125h
(3)
(2)
(3)
(2)
Function varies according to the operating mode
(function).
0 : Output compare function
1 : Input capture function
0 : fOCO128 signal
1 : TRCIOA pin input
Function varies according to the operating mode
(function).
0 : Output compare function
1 : Input capture function
Function varies according to the operating mode
(function).
0 : Output compare function
1 : Input capture function
Function varies according to the operating mode
(function).
0 : Output compare function
1 : Input capture function
After Reset
After Reset
10001000b
10001000b
Function
Function
14. Timers
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
—
—
—
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