R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 288
R5F21346CNFP#U0
Manufacturer Part Number
R5F21346CNFP#U0
Description
MCU 1KB FLASH 32K ROM 48-LQFP
Manufacturer
Renesas Electronics America
Series
R8C/3x/34Cr
Datasheet
1.R5F21346CNFPU0.pdf
(759 pages)
Specifications of R5F21346CNFP#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
43
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
2.5K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 12x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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R8C/34C Group
REJ09B0586-0100 Rev.1.00 Jan 13, 2010
Page 255 of 723
Figure 19.1
Table 19.2
TRCIOA
TRCIOB
TRCIOC
TRCIOD
TRCCLK
TRCTRG
Pin Name
TRCADCR register
TRCIOR0 register
TRCIOR1 register
TRCGRC register
TRCGRD register
TRCGRA register
TRCGRB register
TRCOER register
TRCCR1 register
TRCCR2 register
TRCIER register
TRCMR register
TRCSR register
TRCDF register
TRC register
Pin Configuration of Timer RC
Timer RC Block Diagram
P0_0, P0_1, P0_2, or P1_1
P0_3, P0_4, P0_5, P1_2, P2_0, or
P6_5
P0_7, P1_3, P2_1, P3_4, or P6_6
P0_6, P1_0, P2_2, P3_5, or P6_7
P1_4 or P3_3
P0_0, P0_1, P0_2, or P1_1
Assigned Pin
Timer RC control circuit
I/O
Input
Input
I/O
fOCO40M, fOCO-F
f1, f2, f4, f8, f32,
Count source
select circuit
Function differs according to the mode.
Refer to descriptions of individual modes
for details
External clock input
PWM2 mode external trigger input
Function
Timer RC interrupt
request
INT0
TRCCLK
TRCIOA/TRCTRG
TRCIOB
TRCIOC
TRCIOD
19. Timer RC
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