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R5F3571EKFB Schematic ( PDF Datasheet ) - Renesas

Teilenummer R5F3571EKFB
Beschreibung MCU
Hersteller Renesas
Logo Renesas Logo 




Gesamt 30 Seiten
R5F3571EKFB Datasheet, Funktion
Datasheet
M16C/5M Group, M16C/57 Group
RENESAS MCU
R01DS0019EJ0110
Rev.1.10
Sep 01, 2011
1. Overview
1.1 Features
The M16C/5M and M16C/57 Group’s microcomputers (MCUs) are single-chip control units that utilize
high-performance silicon gate CMOS technology with the M16C/60 Series CPU core. The M16C/5M
Group and M16C/57 Group are available in 64-pin, 80-pin, and 100-pin plastic molded LQFP packages.
The MCUs employ sophisticated instructions for a high level of efficiency and they are capable of
executing instructions at high speed.
The MCUs have the CAN module (M16C/5M Group) and LIN module, which makes them suitable for
automotive control and factory automation LAN systems. In addition, the CPU core boasts a multiplier and
DMAC for high-speed operation processing which makes it adequate for controlling office equipment,
home appliances, and industrial equipment.
The M16C/5M and M16C/57 Group’s MCUs are a high-end microcontroller series in the M16C/5L and
M16C/56 Group, featuring a single architecture as well as compatible pin assignments and peripheral
functions. They have an on-chip E2PROM emulation data flash (E2dataFlash) which is a data flash with
serial E2PROM.
1.1.1 Applications
Automotive, car audio, factory automation LAN system, etc.
R01DS0019EJ0110 Rev.1.10
Sep 01, 2011
Page 1 of 156






R5F3571EKFB Datasheet, Funktion
M16C/5M Group, M16C/57 Group
1. Overview
Table 1.5 Specifications (64-pin Package) (1/2)
Item
CPU
Function
Specification
M16C/60 Series CPU Core (Multiplier: 16 × 16  32 bits, Multiply-accumulate
unit: 16 × 16 + 32  32 bits))
Central processing unit Basic instructions: 91
Minimum instruction execution time:
Operating mode: Single-chip mode
Memory
ROM, RAM, data flash,
E2dataFlash
See Table 1.7 to Table 1.10.
Voltage
Detection
Voltage detector
2 voltage detect points
Clock
Clock generator
5 circuits (Main clock, sub clock, PLL frequency synthesizer, 125 kHz on-
chip oscillator, 40 MHz on-chip oscillator)
Oscillation stop detector: Main clock oscillator stop/restart detection
Frequency divide circuit: Divide-by-1, 2, 4, 8, or 16 selectable
Low-power consumption modes: Wait mode, stop mode
Real-time clock
I/O Ports
Programmable I/O
ports
54 CMOS inputs/outputs, a pull-up resistor selectable
N-channel open drain ports: 1
Interrupts
Interrupt vectors: 70
External interrupt inputs: 11 (NMI, INT × 6, key input × 4)
Interrupt priority levels: 7
Watchdog Timer
15 bits × 1 (with prescaler)
Automatic reset start function selectable
Dedicated 125 kHz on-chip oscillator for the watchdog timer contained
DMA
DMAC
4 channels, Cycle-steal transfer mode
Trigger sources: 41
Transfer modes: 2 (single transfer, repeat transfer)
Timer A
16-bit timer × 5
Timer mode, event counter mode, one-shot timer mode, pulse-width
modulation (PWM) mode
Two-phase pulse signal processing in event counter mode (two-phase
encoder input) × 3
Programmable output mode × 3
Timers
Timer B
16-bit timer × 3
Timer mode, event counter mode, pulse frequency measurement mode,
pulse-width measurement mode
Timer function for three- Three-phase motor control timer × 1 (timers A1, A2, A4, and B2 used)
phase motor control On-chip dead time timer
Timer S (Input capture/ 16-bit timer × 1 (base timer)
output compare)
I/O: 8 channels
Task monitoring timer 16-bit timer × 1 channel
Real-time clock
Count: seconds, minutes, hours, weeks
Serial
Interface
UART0 to UART3
3 channels (UART, clock synchronous serial interface)
1 channels (UART, clock synchronous serial interface, I2C-bus, IEBus)
Multi-master I2C-bus Interface
1 channel
A/D Converter
10-bit resolution × 16 channels
D/A Converter
8-bit resolution × 1 channel
R01DS0019EJ0110 Rev.1.10
Sep 01, 2011
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R5F3571EKFB pdf, datenblatt
M16C/5M Group, M16C/57 Group
1.4 Block Diagrams
Figure 1.3 to Figure 1.5 show a block diagram of M16C/5M Group and M16C/57 Group.
1. Overview
8 8 8 88 8
I/O ports
Port P0
Port P1
Port P2
Port P3
Port P4
Port P5
Peripherals
Timer (16 bits)
Output (timer A): 5
Input (timer B): 6
Three-phase motor control circuit
Timer S
(Input capture/output compare)
Time measurement: 8 channels
Waveform generating: 8 channels
Task monitoring timer (1 channel)
Real-time clock
A/D converter
(10 bits x 26 channels)
D/A converter (8 bits x 1 circuit)
Serial bus interface
(1 channel)
Watchdog timer (15 bits,
with the dedicated 125 kHz on-chip
oscillator for the watchdog timer)
UART/clock synchronous serial
interface (5 channels)
DMAC (4 channels)
Multi-master I2C-bus (1 channel)
LIN module (1 channel)
CAN module
(32-slot message buffer,
2 or 1 channel)
(M16C/5M Group only) (1)
E2dataFlash (1)
Clock generator
XIN-XOUT
XCIN-XCOUT
40 MHz on-chip oscillator
125 kHz on-chip oscillator
PLL frequency synthesizer
CRC calculator
(CCITT, CRC-16)
Voltage detector
Power-on reset
On-chip debugger
M16C/60 Series CPU core
R0H R0L
R1H R1L
R2
RR3 3
A0
A1
FB
FB
SB
USP
ISP
INTB
PC
FLG
Memory
ROM (1)
RAM (1)
Multiplier
Note:
1. The ROM size, RAM size, number of channels for the CAN module, and whether the E2dataFlash is provided or not
depend on the MCU type.
Figure 1.3 100-Pin Block Diagram
R01DS0019EJ0110 Rev.1.10
Sep 01, 2011
Page 12 of 156

12 Page





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