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What is R5F21344CDFP?

This electronic component, produced by the manufacturer "Renesas", performs the same function as "MCU ( Micro Controller Unit )".


R5F21344CDFP Datasheet PDF - Renesas

Part Number R5F21344CDFP
Description MCU ( Micro Controller Unit )
Manufacturers Renesas 
Logo Renesas Logo 


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Datasheet
R8C/34C Group
RENESAS MCU
R01DS0007EJ0100
Rev 1.00
Aug. 24, 2010
1. Overview
1.1 Features
The R8C/34C Group of single-chip MCUs incorporates the R8C CPU core, employing sophisticated instructions
for a high level of efficiency. With 1 Mbyte of address space, and it is capable of executing instructions at high
speed. In addition, the CPU core boasts a multiplier for high-speed operation processing.
Power consumption is low, and the supported operating modes allow additional power control. These MCUs are
designed to maximize EMI/EMS performance.
Integration of many peripheral functions, including multifunction timer and serial interface, reduces the number of
system components.
The R8C/34C Group has data flash (1 KB × 4 blocks) with the background operation (BGO) function.
1.1.1 Applications
Electronic household appliances, office equipment, audio equipment, consumer equipment, etc.
R01DS0007EJ0100 Rev 1.00
Aug. 24, 2010
Page 1 of 54

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R5F21344CDFP equivalent
R8C/34C Group
1.3 Block Diagram
Figure 1.2 shows a Block Diagram.
1. Overview
8
8
8
6 51
8
I/O ports
Port P0
Port P1
Port P2
Port P3
Port P4
Port P6
Peripheral functions
Timers
Timer RA (8 bits × 1)
Timer RB (8 bits × 1)
Timer RC (16 bits × 1)
Timer RD (16 bits × 2)
Timer RE (8 bits × 1)
Watchdog timer
(14 bits)
A/D converter
(10 bits × 12 channels)
D/A converter
(8 bits × 2)
UART or
clock synchronous serial I/O
(8 bits × 3)
I2C bus or SSU
(8 bits × 1)
LIN module
Comparator B
System clock generation
circuit
XIN-XOUT
High-speed on-chip oscillator
Low-speed on-chip oscillator
XCIN-XCOUT
Low-speed on-chip oscillator
for watchdog timer
Voltage detection circuit
DTC
Figure 1.2 Block Diagram
R8C CPU core
R0H R0L
R1H R1L
R2
R3
A0
A1
FB
SB
USP
ISP
INTB
PC
FLG
Memory
ROM (1)
RAM (2)
Multiplier
Notes:
1. ROM size varies with MCU type.
2. RAM size varies with MCU type.
R01DS0007EJ0100 Rev 1.00
Aug. 24, 2010
Page 5 of 54


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for R5F21344CDFP electronic component.


Information Total 30 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
R5F21344CDFPThe function is MCU ( Micro Controller Unit ). RenesasRenesas

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