R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 41
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 8 of 723
Table 1.5
Note:
Number
Pin
1. Can be assigned to the pin in parentheses by a program.
36
37
38
39
40
41
42
43
44
45
46
47
48
Control Pin
Pin Name Information by Pin Number (2)
P1_0
P0_7
P0_6
P0_5
P0_4
P0_3
P0_2
P0_1
P0_0
P6_4
P6_3
P6_2
P6_1
Port
Interrupt
KI0
(/TRCIOB)
(TRCIOD)
(TRCIOC)
(TRCIOD)
(TRCIOB)
(TRCIOB)
TRCTRG)
TRCTRG)
TRCTRG)
(TRCIOA/
(TRCIOA/
(TRCIOA/
TREO
Timer
I/O Pin Functions for Peripheral Modules
Interface
(RXD1)
(RXD1)
(CLK1)
(TXD1)
(TXD1)
(CLK1)
Serial
SSU
bus
I
2
C
A/D Converter,
D/A Converter,
Comparator B
AN0/DA1
AN1/DA0
AN8
AN2
AN3
AN4
AN5
AN6
AN7
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