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ATSAME70Q19A の電気的特性と機能

ATSAME70Q19AのメーカーはATMEL Corporationです、この部品の機能は「SMART ARM-based Flash MCU」です。


製品の詳細 ( Datasheet PDF )

部品番号 ATSAME70Q19A
部品説明 SMART ARM-based Flash MCU
メーカ ATMEL Corporation
ロゴ ATMEL Corporation ロゴ 




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ATSAME70Q19A Datasheet, ATSAME70Q19A PDF,ピン配置, 機能
SAM E70
Atmel | SMART ARM-based Flash MCU
DATASHEET
Description
The Atmel® | SMART SAM E70 devices are members of a family of Flash
microcontrollers based on the high-performance 32-bit ARM® Cortex®-M7
processor with Floating Point Unit (FPU). These devices operate at up to
300 MHz and feature up to 2048 Kbytes of Flash and up to 384 Kbytes of multi-
port SRAM.
The on-chip SRAM can be configured as Tightly Coupled Memory (TCM) or
system memory. A multi-port access to the SRAM guarantees a minimum access
latency.
The peripheral set includes an Ethernet MAC (GMAC) supporting AVB,
IEEE1588, 802.1Qbb, 802.3az, 802.1AS and 802.1Qav, a high-speed USB
Device port and a high-speed USB Host port sharing an embedded transceiver,
an Image Sensor Interface (ISI), a high-speed Multimedia Card Interface (HSMCI)
for SDIO/SD/e.MMC, an External Bus Interface (EBI) featuring an SDRAM
Controller, and a Static Memory Controller providing connection to SRAM,
PSRAM, NOR Flash, LCD module and NAND Flash. Additional peripherals
include three Universal Synchronous Asynchronous Receiver Transmitters
(USART), five Universal Asynchronous Receiver Transmitters (UART), three
Two-wire Interfaces (TWI) supporting the I2C protocol, one Quad I/O Serial
Peripheral Interface (QSPI), two Serial Peripheral Interfaces (SPI), one Serial
Synchronous Controller (SSC) supporting I2S and TDM protocols, as well as two
enhanced Pulse Width Modulators (PWM), twelve general-purpose 16-bit timers
with stepper motor and quadrature decoder logic support, two Controller Area
Networks with Flexible Data Rate (CAN-FD), one ultra low-power Real-Time
Timer (RTT), one ultra low-power Real-Time Clock (RTC), dual Analog Front-End
(AFE) including a 12-bit Analog-to-Digital Converter (ADC), a Programmable Gain
Amplifier (PGA), dual Sample-and-Hold and a digital averaging with up to 16-bit
resolution, dual-channel 12-bit Digital-to-Analog Converter (DAC) and one Analog
Comparator.
The SAM E70 devices have three software-selectable low-power modes: Sleep,
Wait and Backup. In Sleep mode, the processor is stopped while all other
functions can be kept running. In Wait mode, all clocks and functions are stopped
but some peripherals can be configured to wake up the system based on
predefined conditions. This feature, called SleepWalking™, performs a partial
asynchronous wake-up, thus allowing the processor to wake up only when
needed. In Backup mode, RTT, RTC and wake-up logic are running. Optionally a
1-Kbyte low-power SRAM can be retained.
To optimize power consumption, the clock system has been designed to support
different clock frequencies for selected peripherals. Moreover, the processor and
bus clock frequency can be modified without affecting processing on, for example,
the USB, U(S)ART, AFE and Timer Counter.
Atmel-11296C-ATARM-SAM E70-Datasheet_19-Jun-15

1 Page





ATSAME70Q19A pdf, ピン配列
̶ One dual-port 24-channel central DMA Controller (XDMAC)
Low-Power Features
̶ Low-power Sleep, Wait and Backup modes, with typical power consumption down to 1.1 µA in Backup mode
̶ Ultra-low-power RTC and RTT
̶ 1 Kbyte of backup RAM (BRAM) with dedicated regulator
Peripherals
̶ One Ethernet MAC (GMAC) 10/100 Mbps in MII mode and RMII with dedicated DMA. IEEE1588 PTP frames
and 802.3az Energy-efficiency support. Ethernet AVB support with IEEE802.1AS Time-stamping and
IEEE802.1Qav credit-based traffic-shaping hardware support.
̶ USB 2.0 Device/Mini Host High-speed (USBHS) at 480 Mbps, 4-Kbyte FIFO, up to 10 bidirectional endpoints,
dedicated DMA
̶ 12-bit ITU-R BT. 601/656 Image Sensor Interface (ISI)
̶ Two master Controller Area Networks (MCAN) with Flexible Data Rate (CAN-FD) with SRAM-based mailboxes,
time- and event-triggered transmission
̶ Three USARTs. USART0/1/2 support LIN mode, ISO7816, IrDA®, RS-485, SPI, Manchester and Modem
modes; USART1 supports LON mode.
̶ Five 2-wire UARTs with SleepWalking support
̶ Three Two-Wire Interfaces (TWIHS) (I2C-compatible) with SleepWalking support
̶ Quad I/O Serial Peripheral Interface (QSPI) interfacing up to 256 MB Flash and with eXecute-In-Place and on-
the-fly scrambling
̶ Two Serial Peripheral Interfaces (SPI)
̶ One Serial Synchronous Controller (SSC) with I2S and TDM support
̶ One High-speed Multimedia Card Interface (HSMCI) (SDIO/SD Card/e.MMC)
̶ Four Three-Channel 16-bit Timer/Counters (TC) with Capture, Waveform, Compare and PWM modes, constant
on time. Quadrature decoder logic and 2-bit Gray Up/Down Counter for stepper motor
̶ Two 4-channel 16-bit PWMs with complementary outputs, Dead Time Generator and eight fault inputs per PWM
for motor control, two external triggers to manage power factor correction (PFC), DC-DC and lighting control.
̶ Two Analog Front-End Controllers (AFEC), each supporting up to 12 channels with differential input mode and
programmable gain stage, allowing dual sample-and-hold at up to 2 Msps. Gain and offset error autotest
feature.
̶ One 2-channel 12-bit 1 Msps Digital-to-Analog Controller (DAC) with differential and oversampling modes
̶ One Analog Comparator (ACC) with flexible input selection, selectable input hysteresis
Cryptography
̶ True Random Number Generator (TRNG)
̶ AES: 256-, 192-, 128-bit Key Algorithm, Compliant with FIPS PUB-197 Specifications
̶ Integrity Check Monitor (ICM). Supports Secure Hash Algorithm SHA1, SHA224 and SHA256.
I/O
̶ Up to 115 I/O lines with external interrupt capability (edge- or level-sensitivity), debouncing, glitch filtering and
On-die Series Resistor Termination
̶ Five Parallel Input/Output Controllers (PIO)
Voltage
̶ Single supply voltage from 1.7V to 3.6V
Packages
̶ LQFP144, 144-lead LQFP, 20 x 20 mm, pitch 0.5 mm
̶ LFBGA144, 144-ball LFBGA, 10 x 10 mm, pitch 0.8 mm
̶ LQFP100, 100-lead LQFP, 14 x 14 mm, pitch 0.5 mm
̶ TFBGA100, 100-ball TFBGA, 9 x 9 mm, pitch 0.8 mm
̶ LQFP64, 64-lead LQFP, 10 x 10 mm, pitch 0.5 mm
Notes: 1. 300 MHz is at [-40°C : +105°C], 1.2V or with the internal regulator.
SAM E70 [DATASHEET]
Atmel-11296C-ATARM-SAM E70-Datasheet_19-Jun-15
3


3Pages


ATSAME70Q19A 電子部品, 半導体
TST
XIN
XOUT
PCK0..2
ERASE
WKUP0..13
XIN32
XOUT32
RTCOUT0
RTCOUT1
VDDIO
NRST
VDDPLL
VDDCORE
System Controller
3-20 MHz
Crystal
Oscillator
4/8/12 MHz
RC Oscillator
UPLL
PLLA
PMC
Backup
SUPC
32 kHz
Crystal
Oscillator
32 kHz
RC Oscillator
Backup RAM
1 Kbyte
Immediate Clear
256-bit SRAM
(GPBR)
RTC
RTT
POR
RSTC
SM WDT
RSWDT
PIOA/B/C/D/E
Voltage
Regulator
Serial Wire Debug/JTAG Boundary Scan
TPIU
In-Circuit Emulator
NVIC
ETM
Cortex-M7 Processor
fMAX 300 MHz
MPU
FPU
16 Kbytes DCache + ECC
16 Kbytes ICache + ECC
AHBP
AXIM
TCM
Interface
AHBS
ITCM
DTCM
Multi-port
SRAM
TCM SRAM
0–256 Kbytes
System RAM
128–384 Kbytes
0–256 Kbytes
Flash
Unique ID
Flash
2048 Kbytes
1024 Kbytes
512 Kbytes
External Bus Interface
Static Memory Controller (SMC)
SDRAM Controller (SDRAMC)
NAND Flash Logic
QSPI
XDMA
XIP
Transceiver
USBHS ISI
DMA
DMA
ROM
Boot
Program
AXI Bridge
MM
M
S
S
SS
S
S S MM
12-layer Bus Matrix
fMAX 150 MHz
S
Peripheral Bridge
GMAC
MII/RMII
FIFO
DMA
M
XDMA
XDMA
3x
TWIHS
5x
UART
XDMA
3x
USART
XDMA
PIO
XDMA
XDMA
SSC
HSMCI
XDMA
2x
SPI
XDMA
4x
TC
XDMA
2x
PWM
XDMA
2x
12-bit
AFE
ACC
Temp Sensor
XDMA
XDMA
12-bit
DAC
AES
TRNG
2x
MCAN
DMA
M
M
M
M
DMA
ICM/SHA
24-channel
XDMA

6 Page



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部品番号部品説明メーカ
ATSAME70Q19A

SMART ARM-based Flash MCU

ATMEL Corporation
ATMEL Corporation


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