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零件编号 | R5F51303AGFM | ||
描述 | 32-bit RX MCUs | ||
制造商 | Renesas | ||
LOGO | |||
1 Page
Datasheet
RX130 Group
Renesas MCUs
32-MHz, 32-bit RX MCUs, 50 DMIPS, up to 128-KB flash memory,
R01DS0273EJ0100
Rev.1.00
Oct 30, 2015
up to 36 pins capacitive touch sensing unit, up to 6 comms channels, 12-bit A/D, D/A, RTC,
IEC60730 compliance, 1.8-V to 5.5-V single supply
Features
■ 32-bit RX CPU core
Max. operating frequency: 32 MHz
Capable of 50 DMIPS in operation at 32 MHz
Accumulator handles 64-bit results (for a single instruction) from
32-bit × 32-bit operations
Multiplication and division unit handles 32-bit × 32-bit operations
(multiplication instructions take one CPU clock cycle)
Fast interrupt
CISC Harvard architecture with 5-stage pipeline
Variable-length instructions, ultra-compact code
On-chip debugging circuit
■ Low power design and architecture
Operation from a single 1.8-V to 5.5-V supply
Three low power consumption modes
Low power timer (LPT) that operates during the software standby state
Supply current
High-speed operating mode: 96 A/MHz
Supply current in software standby mode: 0.37 A
Recovery time from software standby mode: 4.8 s
■ On-chip flash memory for code, no wait states
Operation at 32 MHz, read cycle of 31.25 ns
No wait states for reading at full CPU speed
Programmable at 1.8 V
For instructions and operands
■ On-chip data flash memory
8 Kbytes (1,000,000 program/erase cycles (typ.))
BGO (Background Operation)
■ On-chip SRAM, no wait states
10- to 16-Kbyte size capacities
■ DTC
Four transfer modes
Transfer can be set for each interrupt source.
■ ELC
Module operation can be initiated by event signals without using
interrupts.
Linked operation between modules is possible while the CPU is sleeping.
■ Reset and supply management
Eight types of reset, including the power-on reset (POR)
Low voltage detection (LVD) with voltage settings
■ Clock functions
External clock input frequency: Up to 20 MHz
Main clock oscillator frequency: 1 to 20 MHz
Sub clock oscillator frequency: 32.768 kHz
PLL circuit input: 4 MHz to 8 MHz
Low-speed on-chip oscillator: 4 MHz
High-speed on-chip oscillator: 32 MHz ± 1 %
IWDT-dedicated on-chip oscillator: 15 kHz
Generate a 32.768 kHz clock for the real-time clock
On-chip clock frequency accuracy measurement circuit (CAC)
■ Realtime clock
Adjustment functions (30 seconds, leap year, and error)
Calendar count mode or binary count mode selectable
■ Independent watchdog timer
15-kHz on-chip oscillator produces a dedicated clock signal to drive
IWDT operation.
■ Useful functions for IEC60730 compliance
Self-diagnostic and disconnection-detection assistance functions for
the A/D converter, clock frequency accuracy measurement circuit,
independent watchdog timer, RAM test assistance functions using the
DOC, etc.
PLQP0080KB-B 12 × 12mm, 0.5mm pitch
PLQP0064GA-A 14 × 14mm, 0.8mm pitch
PLQP0064KB-C 10 × 10mm, 0.5mm pitch
PLQP0048KB-B 7 × 7mm, 0.5mm pitch
PWQN0048KB-A 7 × 7mm, 0.5mm pitch
■ MPC
Input/output functions selectable from multiple pins
■ Up to 6 communication functions
SCI with many useful functions (up to 4 channels)
Asynchronous mode (Fine adjustable baud rate: 0 to 255/255), clock
synchronous mode, smart card interface mode
I2C bus interface: Transfer at up to 400 kbps, capable of SMBus
operation (one channel)
RSPI (one channel): Transfer at up to 16 Mbps
■ Up to 12 extended-function timersMPC
16-bit MTU: input capture, output compare, complementary PWM
output, phase counting mode (six channels)
8-bit TMR (four channels)
16-bit compare-match timers (two channels)
■ 12-bit A/D converter
Capable of conversion within 1.4 μs
17 channels
Sampling time can be set for each channel
Conversion results compare features
Self-diagnostic function and analog input disconnection detection
assistance function
Double trigger (data duplication) function for motor control
■ D/A converter
Two channels
■ Capacitive touch sensing unit
Self-capacitance method: A single pin configures a single key,
supporting up to 36 keys
Mutual capacitance method: Matrix configuration with 36pins, supporting
up to 324 keys
■ Comparator B
Two channels
■ General I/O ports
5-V tolerant, open drain, input pull-up, switching of driving capacity
■ Temperature sensor
■ Unique ID
32-byte ID code for the MCU
■ Operating temperature range
40 to +85C
40 to +105C
■ Applications
General industrial and consumer equipment
R01DS0273EJ0100 Rev.1.00
Oct 30, 2015
Page 1 of 116
RX130 Group
1.3 Block Diagram
Figure 1.2 shows a block diagram.
1. Overview
ROM
RAM
RX CPU
Clock
generation
circuit
ICUb
DTCa
E2 DataFlash
IWDTa
ELC
CRC
SCIg × 3 channels
SCIh × 1 channel
RSPIa × 1 channel
RIICa × 1 channel
MTU2a × 6 channels
POE2a
TMR × 2 channels (unit 0)
TMR × 2 channels (unit 1)
CMT × 2 channels (unit 0)
RTCc
12-bit A/D converter × 17 channels
Temperature sensor
8-bit D/A converter × 2 channels
DOC
Comparator B
CAC
CTSUa
LPT
Port 0
Port 1
Port 2
Port 3
Port 4
Port 5
Port A
Port B
Port C
Port D
Port E
Port H
Port J
ICUb:
Interrupt controller
DTCa:
Data transfer controller
IWDTa: Independent watchdog timer
ELC:
Event link controller
CRC:
CRC (cyclic redundancy check) calculator
SCIg/SCIh: Serial communications interface
RSPIa: Serial peripheral interface
RIICa:
I2C bus interface
MTU2a: Multi-function timer pulse unit 2
Figure 1.2
Block Diagram
POE2a:
CMT:
RTCc:
DOC:
CAC:
CTSUa:
TMR:
LPT:
Port output enable 2
Compare match timer
Realtime clock
Data operation circuit
Clock frequency accuracy measurement circuit
Capacitive touch sensing unit
8-bit timer
Low power timer
R01DS0273EJ0100 Rev.1.00
Oct 30, 2015
Page 8 of 116
RX130 Group
1. Overview
Table 1.5
List of Pins and Pin Functions (80-Pin LFQFP) (2/2)
Pin Power Supply, Clock,
Timers
No. System Control
I/O Port (MTU, TMR, POE)
50 VSS
51 PA6 MTIC5V/MTCLKB/TMCI3/
POE2#
52 PA5
53 PA4 MTIC5U/MTCLKA/TMRI0
54 PA3 MTIOC0D/MTCLKD
55 PA2
56 PA1 MTIOC0B/MTCLKC
57 PA0 MTIOC4A
58 PE5 MTIOC4C/MTIOC2B
59 PE4 MTIOC4D/MTIOC1A
Communications
(SCIg, SCIh, RSPI, RIIC)
CTS5#/RTS5#/SS5#/MOSIA
RSPCKA
TXD5/SMOSI5/SSDA5/SSLA0
RXD5/SMISO5/SSCL5
RXD5/SMISO5/SSCL5/SSLA3
SCK5/SSLA2
SSLA1
60
PE3 MTIOC4B/POE8#
CTS12#/RTS12#/SS12#
61
PE2 MTIOC4A
RXD12/RXDX12/SMISO12/SSCL12
62
PE1 MTIOC4C
TXD12/TXDX12/SIOX12/SMOSI12/
SSDA12
63 PE0
SCK12
64
PD2 MTIOC4D
SCK6
65
PD1 MTIOC4B
RXD6/SMISO6/SSCL6
66 PD0
TXD6/SMOSI6/SSDA6
67 P47*2
68 P46*2
69 P45*2
70 P44*2
71 P43*2
72 P42*2
73 P41*2
74 VREFL0
PJ7*2
75 P40*2
76 VREFH0
PJ6*2
77 AVCC0
78 P07*2
79 AVSS0
80 P05*2
Note 1. PC0 and PC1 are valid only when the port switching function is selected.
Note 2. The power source of the I/O buffer for these pins is AVCC0.
Touch
sensing Others
TS26
TS27
TS28
TS29
TS30
TS31
TS32
TS33
TS34
TS35
IRQ5/CVREFB1
IRQ6/CMPB1
CACREF
IRQ5/AN021/CMPOB0
AN020/CMPA2/
CLKOUT
AN019/CLKOUT
IRQ7/AN018/CVREFB0
AN017/CMPB0
AN016
IRQ2/AN026
IRQ1/AN025
IRQ0/AN024
AN007
AN006
AN005
AN004
AN003
AN002
AN001
AN000
ADTRG0#
DA1
R01DS0273EJ0100 Rev.1.00
Oct 30, 2015
Page 16 of 116
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页数 | 30 页 | ||
下载 | [ R5F51303AGFM.PDF 数据手册 ] |
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