R5F212A8SNFA#U0 Renesas Electronics America, R5F212A8SNFA#U0 Datasheet - Page 249
R5F212A8SNFA#U0
Manufacturer Part Number
R5F212A8SNFA#U0
Description
IC R8C/2A MCU FLASH 64K 64-LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/2Ar
Specifications of R5F212A8SNFA#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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F212A8SNFA#U0R5F212A8SNFA#V2
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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R8C/2A Group, R8C/2B Group
Rev.2.00
REJ09B0324-0200
Figure 14.54
TRCSR register
TRCSR register
TRCSR register
TRCSR register
TRCIOC output
TRCIOD output
TRCIOB output
Nov 26, 2007
IMFC bit in
IMFD bit in
IMFA bit in
IMFB bit in
Count source
Operating Example of PWM Mode
TRC register value
The above applies under the following conditions:
• Bits BFC and BFD in the TRCMR register are set to 0 (registers TRCGRC and TRCGRD do not operate as buffers).
• Bits EB, EC, and ED in the TRCOER register are set to 0 (output from TRCIOB, TRCIOC, and TRCIOD enabled).
• In the TRCCR1 register, bits TOB and TOC are set to 0 (active level is “H”) and the TOD bit is set to 1 (active level is “L”).
1
0
1
0
1
0
1
0
m
n
p
q
“L” initial output until
“H” initial output until
compare match
compare match
Active level is “H”
Page 227 of 580
Active level is “L”
Set to 0 by a program
Set to 0 by a program
q+1
Inactive level is “L”
p+1
n+1
m+1
m: TRCGRA register setting value
n: TRCGRB register setting value
p: TRCGRC register setting value
q: TRCGRD register setting value
m-q
Set to 0 by a program
m-p
m-n
Set to 0 by a program
14. Timers
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