DataSheet.es    


PDF R5F521A8BDFP Data sheet ( Hoja de datos )

Número de pieza R5F521A8BDFP
Descripción MCUs
Fabricantes Renesas 
Logotipo Renesas Logotipo



Hay una vista previa y un enlace de descarga de R5F521A8BDFP (archivo pdf) en la parte inferior de esta página.


Total 30 Páginas

No Preview Available ! R5F521A8BDFP Hoja de datos, Descripción, Manual

Datasheet
RX21A Group
Renesas MCUs
50-MHz 32-bit RX MCUs, 78 DMIPS, 24-bit ∆Σ A/D Converter,
up to 512-KB flash memory, IrDA, 10-bit A/D, 10-bit D/A, DEU, ELC,
MPC, RTC; up to 9 comms interfaces
R01DS0129EJ0110
Rev.1.10
Aug 28, 2014
Features
32-bit RX CPU core
Max. operating frequency: 50 MHz
Capable of 78 DMIPS in operation at 50 MHz
Accumulator handles 64-bit results (for a single
instruction) from 32- × 32-bit operations
Multiplication and division unit handles 32- × 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
Memory protection unit
On-chip debugging circuit
Low power design and architecture
Operation from a single 1.8-V to 3.6-V supply
(2.7 V to 3.6 V for the ΔΣ A/D converter operating
voltage)
Deep software standby mode with RTC remaining usable
Four low power modes
24-bit ∆Σ A/D Converter
SNDR = 85dB
Seven ΔΣ converter units available. Seven channels can
be operated simultaneously or independently.
Up to x 64 PGA gain for differential input
On-chip flash memory for code, no wait states
50-MHz operation, 20-ns read cycle
No wait states for reading at full CPU speed
256-K to 512-Kbyte capacities
User code programmable via the SCI
Programmable at 1.8 V
For instructions and operands
On-chip data flash memory
8 Kbytes
(Number of times of reprogramming: 100,000)
Erasing and programming impose no load on the CPU.
On-chip SRAM, no wait states
32-K to 64-Kbyte size capacities
DMA
DMAC: Incorporates four channels
DTC: Four transfer modes
Reset and supply management
Nine types of reset, including the power-on reset (POR)
Low voltage detection (LVD) with voltage settings
Clock functions
Frequency of external clock: Up to 20 MHz
Frequency of the oscillator for sub-clock generation:
32.768 kHz
PLL circuit input: 4 MHz to 12.5 MHz
On-chip low- and high-speed oscillators, dedicated on-
chip low-speed oscillator for the IWDT
Generation of a dedicated 32.768-kHz clock for the RTC
Clock frequency accuracy measurement circuit (CAC)
Real-time clock
Adjustment functions (30 seconds, leap year, and error)
Year and month display or 32-bit second display (binary
counter) is selectable
Time capture on event-signal input through external pins
RTC capable of initiating return from deep software
standby mode
PLQP0100KB-A 14 × 14 mm, 0.5-mm pitch
PLQP0080KB-A 12 × 12 mm, 0.5-mm pitch
PLQP0064KB-A 10 × 10 mm, 0.5-mm pitch
PTLG0100JA-A 7×7mm, 0.65-mm pitch
Independent watchdog timer
125-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, functions to assist in RAM testing, etc.
Up to nine communications channels
SCI with many useful functions (up to five channels)
Asynchronous mode, clock synchronous mode, smart
card interface
IrDA Interface (one channel, in cooperation with the
SCI5)
I2C bus interface: Transfer at up to 400 kbps, capable of
SMBus operation (two channels)
RSPI (two channels)
Up to 14 extended-function timers
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 (four channels)
10-bit A/D converter
Conversion time 2.0 μs
Self-diagnostic function and analog input disconnection
detection assistance function
10-bit D/A converter
Analog comparator
General I/O ports
5-V tolerant, open drain, input pull-up, switching of
driving ability
MPC
Multiple locations are selectable for I/O pins of
peripheral functions
ELC
Module operation can be initiated by event signals
without going through interrupts.
Modules can operate while the CPU is sleeping.
DEU
Encryption and decryption of AES
128-, 192-, or 256-bit key length
ECB/CBC Mode
Temperature sensor
Operating temp. range
 40C to +85C
 40C to +105C
R01DS0129EJ0110 Rev.1.10
Aug 28, 2014
Page 1 of 132

1 page




R5F521A8BDFP pdf
RX21A Group
1. Overview
Table 1.1
Outline of Specifications (4 / 4)
Classification Module/Function
Description
Package
100-pin LQFP (PLQP0100KB-A) 14 x 14 mm, 0.5-mm pitch
80-pin LQFP (PLQP0080KB-A) 12 x 12mm, 0.5-mm pitch
64-pin LQFP (PLQP0064KB-A) 10 x 10mm, 0.5-mm pitch
100-pin TFLGA (PTLG0100JA-A) 7 × 7 mm, 0.65-mm pitch
On-chip debugging system
E1 emulator (FINE interfaces)
Note 1. Contact a Renesas Electronics sales office for more information.
Note 2. Please contact Renesas Electronics sales office for derating of operation under Ta = +85°C to +105°C. Derating is the
systematic reduction of load for the sake of improved reliability.
Note 3. The unique ID specification and the calibration functions of the temperature sensor and the 24-Bit ∆Σ A/D converter of these
products differ from other products. For details, see following sections in the RX21A Group User’s Manual: Hardware.
Section 34.2.11, ∆Σ A/D Input Impedance Calibration Data Register (DSADIIC)
Section 34.2.12, ∆Σ A/D Gain Calibration Data Registers (DSADGmXn) (m = 0 to 6, n = 1, 2, 4, 8, 16, and 32)
Section 37.2.2, Temperature Sensor Calibration Data Registers (TSCDRn) (n = 0,1,3)
Section 37.3, Using the Temperature Sensor
Section 42.2.15, Unique ID Registers (UIDRn) (n = 0 to 3)
Table 1.2
Comparison of Functions for Different Packages
Module/Functions
Interrupt
External interrupts
DMA
DMA controller
Data transfer controller
Timers
Multi-function timer pulse unit 2
Port output enable 2
8-bit timer
Compare match timer
Realtime clock
Watchdog timer
Independent watchdog timer
Communication Serial communications interface
function
I2C bus interface
Serial peripheral interface
24-bit ∆Σ A/D converter
10-bit A/D converter
Temperature sensor
D/A converter
CRC calculator
Data encryption unit
Event link controller
Comparator A
Comparator B
Package
RX21A Group
100 Pins
80 Pins
64 Pins
NMI, IRQ0 to IRQ7
NMI, IRQ0 to IRQ2,
IRQ4 to IRQ7
4 channels (DMAC0 to DMAC3)
Supported
6 channels (MTU0 to MTU5)
POE0# to POE3#, POE8#
2 channels × 2 units
2 channels × 2 units
Supported
Supported
Supported
5 channels (SCI1, 5, 6, 8, 9) (including one channel for IrDA)
2 channels
1 channel
2 channels
7 channels
4 channels
3 channels
7 channels
(AN0 to AN6)
4 channels
(AN0, AN1, AN4,
AN5)
Supported
2 channels
Supported
Supported
Supported
2 channels
1 channel
2 channels
100-pin LQFP
100-pin TFLGA
80-pin LQFP
64-pin LQFP
R01DS0129EJ0110 Rev.1.10
Aug 28, 2014
Page 5 of 132

5 Page





R5F521A8BDFP arduino
RX21A Group
Table 1.4
Pin Functions (3 / 3)
Classifications
Comparator A
Pin Name
CMPA1
Comparator B
Analog power
supply
CMPA2
CVREFA
CMPB0
CVREFB0
CMPB1
CVREFB1
AVCC0
AVSS0
VREFH0
VREFL0
VREFH
VREFL
AVCCA
AVSSA
VREFDSH
VREFDSL
VCOMDS
I/O ports
BGR_BO
P03, P05, P07
P12 to P17
P20 to P27
P30 to P37
P40 to P43
P50 to P55
PA0 to PA7
PB0 to PB7
PC0 to PC7
PE6, PE7
PH0 to PH3
PJ1, PJ3
1. Overview
I/O
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Description
Input pin for the comparator A1 analog signals.
Input pin for the comparator A2 analog signals.
Input pin for the comparator reference voltage.
Input pin for the comparator B0 analog signals.
Input pin for the comparator B0 reference voltage.
Input pin for the comparator B1 analog signals.
Input pin for the comparator B1 reference voltage.
Analog voltage supply pin for the 10-bit A/D converter. Connect this
pin to VCC if the 10-bit A/D converter is not to be used.
Analog ground pin for the 10-bit A/D converter. Connect this pin to
VSS if the 10-bit A/D converter is not to be used.
Reference voltage supply pin for the 10-bit A/D converter. Connect
this pin to VCC if the 10-bit A/D converter is not to be used.
Reference ground pin for the 10-bit A/D converter. Connect this pin
to VSS if the 10-bit A/D converter is not to be used.
Analog voltage supply pin for the D/A converter. Connect this pin to
VCC if the D/A converter is not to be used.
Analog ground pin for the D/A converter. Connect this pin to VSS if
the D/A converter is not to be used.
Analog voltage supply pin for the 24-bit ∆Σ A/D converter. Connect
this pin to the VCC if the 24-bit ∆Σ A/D converter is not to be used.
Analog ground pin for the 24-bit ∆Σ A/D converter. Connect this pin
to VSS if the 24-bit ∆Σ A/D converter is not to be used.
Reference voltage supply pin for the 24-bit ∆Σ A/D converter.
Connect this pin to the VREFDSL pin via a 1F capacitor.
Leave this pin open if the 24-bit ∆Σ A/D converter is not to be used.
Reference voltage ground pin for the 24-bit ∆Σ A/D converter.
Connect this pin to VSS if the 24-bit ∆Σ A/D converter is not to be
used.
Common mode voltage pin for the 24-bit ∆Σ A/D converter. Connect
this pin to the AVSSA pin via a 0.1F capacitor. Leave this pin open
if the 24-bit ∆Σ A/D converter is not to be used.
Internal reference voltage input pin for the 24-bit ∆Σ A/D converter.
Leave this pin open if the 24-bit ∆Σ A/D converter is not to be used.
3-bit input/output pins.
6-bit input/output pins.
8-bit input/output pins.
8-bit input/output pins. (P35 input pins)
4-bit input/output pins.
6-bit input/output pins.
8-bit input/output pins.
8-bit input/output pins.
8-bit input/output pins.
2-bit input/output pins.
4-bit input/output pins.
2-bit input/output pins.
R01DS0129EJ0110 Rev.1.10
Aug 28, 2014
Page 11 of 132

11 Page







PáginasTotal 30 Páginas
PDF Descargar[ Datasheet R5F521A8BDFP.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
R5F521A8BDFMMCUsRenesas
Renesas
R5F521A8BDFNMCUsRenesas
Renesas
R5F521A8BDFPMCUsRenesas
Renesas

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar