R5F212A8SNFP#U0 Renesas Electronics America, R5F212A8SNFP#U0 Datasheet - Page 316

• 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: -

R8C/2A Group, R8C/2B Group
Rev.2.00
REJ09B0324-0200
Figure 14.113 Operating Example of PWM Mode (Duty 0%, Duty 100%)
Nov 26, 2007
TRDGRBi register
TRDGRBi register
TRDSTR register
TRDSTR register
TRDSRi register
TRDSRi register
TRDSRi register
TRDSRi register
TRDIOBi output
TRDIOBi output
TSTARTi bit in
TSTARTi bit in
IMFA bit in
IMFB bit in
IMFA bit in
IMFB bit in
Value in TRDi register
Value in TRDi register
0000h
0000h
i = 0 or 1
The above applies under the following conditions:
The EBi bit in the TRDOER1 register is set to 0 (enable TRDIOBi output).
The POLB bit in the TRDPOCRi register is set to 0 (active level “L”).
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1
0
1
0
1
0
1
0
1
0
1
0
m
m
p
q
n
p
n
n
n
Rewrite by a program
Set to 0 by a program
m
Set to 0 by a program
Rewrite by a program
When compare matches with registers TRDGRAi and TRDGRBi are generated
simultaneously, the compare match with the TRDGRBi register has priority.
“L” is applied to the TRDIOBi output without any change.
Duty 100%
p (p>m)
Duty 0%
“L” is applied to TRDIOBi output at compare match
with the TRDGRBi register with no change.
p
m: Value set in TRDGRAi register
Since no compare match in the TRDGRBi register is
generated, “L” is not applied to the TRDIOBi output
Set to 0 by a program
Set to 0 by a program
q
14. Timers