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PDF ATSAM4SP32A Data sheet ( Hoja de datos )

Número de pieza ATSAM4SP32A
Descripción CORTEX-M4 PRIME SoC
Fabricantes ATMEL Corporation　
Logotipo ATMEL Corporation Logotipo



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No Preview Available ! ATSAM4SP32A Hoja de datos, Descripción, Manual

Atmel SAM4SP32A
CORTEX-M4 PRIME SoC
PRELIMINARY DATASHEET
Features
• Core
• ARM® Cortex™-M4 with a 2Kbytes cache running at 120MHz
• Memory Protection Unit (MPU)
• DSP Instruction Set
• Thumb®-2 instruction set
• Memories
• 2048 Kbytes embedded Flash with optional dual bank and cache memory
• 160 Kbytes embedded SRAM
• 16 Kbytes ROM with embedded boot loader routines (UART, USB) and IAP
routines
• System
• Embedded voltage regulator for single supply operation
• Power-on-Reset (POR), Brown-out Detector (BOD) and Watchdog for safe
operation
• Quartz or ceramic resonator oscillators: 3 to 20 MHz main power with Failure
Detection and optional low-power 32.768 kHz for RTC or device clock
• RTC with Gregorianwww.DataSheet.net/ and Persian Calendar mode, waveform generation in low
power modes
• RTC clock calibration circuitry for 32.768 kHz crystal frequency compensation
• High precision 8/12 MHz factory trimmed internal RC oscillator with 4 MHz
default frequency for device startup. In-application trimming access for
frequency adjustment
• Slow Clock Internal RC oscillator as permanent low-power mode device clock
• Two PLLs up to 240 MHz for device clock and for USB
• Temperature Sensor
• Up to 22 Peripheral DMA (PDC) Channels
• Low Power Modes
• Sleep and Backup Modes, down to 1 µA in Backup Mode
• Ultra low-power RTC
• Peripherals
• USB 2.0 Device: 12 Mbps, 2668 byte FIFO, up to 8 bidirectional Endpoints. On-
Chip Transceiver
• 2 USARTs with ISO7816, IrDA ®, RS-485, Manchester and Modem Mode
• Two 2-wire UARTs
• 2 Two Wire Interface (I2C compatible), 1 Synchronous Serial Controller (SSC)
• 2 Three-Channel 16-bit Timer/Counter with capture, waveform, compare and
PWM mode. Quadrature Decoder Logic and 2-bit Gray Up/Down Counter for
Stepper Motor
• 4-channel 16-bit PWM with Complementary Output, Fault Input, 12-bit Dead
Time Generator Counter
43020A-ATPL-09/12
Datasheet pdf - http://www.DataSheet4U.co.kr/

1 page




ATSAM4SP32A pdf
9.1.4
9.1.3.10 SAM-BA Boot............................................................... 45
9.1.3.11 GPNVM Bits ................................................................ 45
Boot Strategies ............................................................................. 45
10. System Controller ............................................................................ 46
10.1 System Controller and Peripherals Mapping ................................................ 47
10.2 Power-on-Reset, Brownout and Supply Monitor........................................... 47
10.2.1 Power-On-Reset ........................................................................... 47
10.2.2 Brownout Detector on VDDCORE.................................................. 47
10.2.3 Supply Monitor on VDDIO ............................................................. 47
10.3 Reset Controller.......................................................................................... 47
10.4 Supply Controller (SUPC) ........................................................................... 47
10.5 Clock Generator ......................................................................................... 48
10.6 Power Management Controller .................................................................... 49
10.7 Watchdog Timer ......................................................................................... 50
10.8 SysTick Timer............................................................................................. 50
10.9 Real Time Timer ......................................................................................... 50
10.10 Real Time Clock ......................................................................................... 50
10.11 General-Purpose Backup Registers............................................................. 50
10.12 Nested Vectored Interrupt Controller ........................................................... 50
10.13 Chip Identification ....................................................................................... 51
10.14 UART ........................................................................................................ 51
10.15 PIO Controllers........................................................................................... 51
10.16 Peripheral Identifiers................................................................................... 53
10.17 Peripheral Signal Multiplexing on I/O Lines .................................................. 54
10.17.1 PIO Controller A Multiplexing......................................................... 54
10.17.2 PIO Controller B Multiplexing......................................................... 55
10.17.3 PIO Controller C Multiplexing......................................................... 55
11. Embedded Peripherals Overview..................................................... 56
11.1 Two Wire Interface (TWI) ............................................................................ 56
11.2 Universal Asynchronous Receiver Transceiver (UART)................................ 56
www.DataSheet.net/
11.3 USART....................................................................................................... 56
11.4 Synchronous Serial Controller (SSC)........................................................... 57
11.5 Timer Counter (TC)..................................................................................... 57
11.6 Pulse Width Modulation Controller (PWM) ................................................... 57
11.7 USB Device Port (UDP) .............................................................................. 58
11.8 Analog Comparator..................................................................................... 58
11.9 Cyclic Redundancy Check Calculation Unit (CRCCU) .................................. 59
11.10 PLC Brigde................................................................................................. 59
12. PRIME PLC Transceiver .................................................................. 60
12.1 SAM4SP32A PRIME PHY Layer ................................................................. 61
12.1.1 SAM4SP32A PHY Layer ............................................................... 61
12.1.1.2 Transmission and Reception branches ......................... 62
12.1.1.3 Carrier Detection.......................................................... 62
12.1.1.4 Analog Front End control.............................................. 63
12.1.1.5 Power Supply Sensing: VSENSE and PSENSE ............ 63
12.1.1.6 Gain Control ................................................................ 64
12.1.1.7 Line Impedance Control ............................................... 64
12.1.1.8 TxRx Control................................................................ 65
12.1.2 PHY parameters ........................................................................... 65
12.1.3 PHY Protocal Data Unit (PPDU) Format......................................... 66
12.1.4 PHY Service Specification............................................................. 66
12.1.5 PHY Layer registers ...................................................................... 68
12.1.5.1 PHY_SFR Register ...................................................... 68
12.1.5.2 SYS_CONFIG Register ................................................ 69
12.1.5.3 PHY_CONFIG Register................................................ 70
12.1.5.4 ATTENUATION Register.............................................. 71
12.1.5.5 ATT_CHIRP Register ................................................... 72
Atmel SAM4SP32A [PRELIMINARY datasheet]
43020A-ATPL-09/12
5
Datasheet pdf - http://www.DataSheet4U.co.kr/

5 Page





ATSAM4SP32A arduino
3. Signal Description
Table 3-1.
Signal Description List
Signal Name
VDDIO
VDDIN
VDDCORE
VDDPLL
VDDOUT18
VDDOUT12
AVDD
AGND
GND
XIN
XOUT
XIN32
XOUT32
PCK0 - PCK2
Function
Type
Active
Level
Power Supplies
Peripherals I/O Lines and USB transceiver
Power Supply
Power
Voltage Regulator Input, ADC, DAC and
Analog Comparator Power Supply
Power
Power the core, the embedded memories
and the peripherals
Power
Oscillator and PLL Power Supply
Power
LDO Output Power Supply
Power
Voltage Regulator Output
Power
Analog Converter Power Supply
Power
Analog Ground
Ground
Digital Ground
Ground
Clocks, Oscillators and PLLs
Main Oscillator Input
Input
Main Oscillator Output
Outputwww.DataSheet.net/
Slow Clock Oscillator Input
Input
Slow Clock Oscillator Output
Output
Programmable Clock Output
Output
PLC_CLOCKIN
PLC_CLOCKOUT
AINPLC
AVRH
AVRL
ADVERF
External clock Input reference
Input
External clock Output reference
Output
Analog Input Voltage Reference
Direct-analog input voltage
Analog
Analog input high voltage reference
Analog
Analog input low voltage reference
Analog
Analog Comparator Reference
Analog
Voltage
Reference
Comments
3.0V to 3.6V
3.0V to 3.6V
1.08V to 1.32V
1.08V to 1.32V
1.8V Ouput
1.2V Output
3.0V to 3.6V
VDDIO
Reset State:
-PIO Input
-Internal Pull-up disabled
-Schmitt Trigger enabled(1)
Reset State:
-PIO Input
-Internal Pull-up enabled
-Schmitt Trigger enabled(1)
Atmel SAM4SP32A [PRELIMINARY datasheet]
43020A-ATPL-09/12
11
Datasheet pdf - http://www.DataSheet4U.co.kr/

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