参数资料
型号: AJ80C52XXX-30SHXXX:RD
厂商: ATMEL CORP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 30 MHz, MICROCONTROLLER, CQCC44
封装: LCC-44
文件页数: 2/8页
文件大小: 1279K
2
2014 / www.atmel.com
ARM Cortex-M0+ Processor
The most energy-efficient ARM processor yet, the Cortex-M0+
builds on the Cortex-M0 processor—retaining its full instruction set
and tool compatibility—while further reducing energy consumption
and increasing performance. SAM D ARM Cortex-M0+ based
MCUs operate at 48MHz and feature a two-stage pipeline,
single-cycle I/O access, single-cycle 32x32 multiplier, event
system, and a fast and flexible interrupt controller. Highly efficient,
the Atmel SAM D family reaches 2.14 CoreMark/MHz – 0.93
DMIPS/MHz.
Key Benefits
High performance
y 48MHz operation
y 2.14 CoreMark/MHz
y Single-cycle IO access
y Up to 12-channel event system
y Up to 12-channel DMA
Low power
y < 70A/MHz
y <3.5A RAM retention and RTC
y Internal and external oscillators
y On-the-fly clock switching and prescaling
Robust peripheral set
y Up to six serial communication modules (SERCOM)
configurable as UART/USART, SPI or I2C
y Up to eight 16-bit Timer/Counters
y Peripheral Touch Controller that supports buttons,
sliders, wheels and proximity with up to 256 channels
Real Time Clock (RTC) and Calendar with leap year
correction and 1ppm calibration
y 12-bit 350ksps ADC and 10-bit DAC
y Full Speed USB Device and Host
y 2-channel I2S
World-class tools
y SAM D family Xplained Pro starter kits – $39
y Atmel Studio with compiler support – Free
y Atmel Software Framework – Free
y Low-level drivers and stacks – Free
The Atmel SAM D family of ARM
Cortex-M0+ based microcontrollers (MCU)
leverages two decades of experience. It builds
on the success of our popular Atmel AVR MCUs
and ARM-based devices. The Atmel SAM D
family delivers a powerful combination of proven
technologies—such as our peripheral event
system—as well as the latest Atmel innovations,
including capacitive touch support for buttons,
sliders, wheels and proximity. This truly
differentiated general-purpose microcontroller is
a perfect fit for many low-power, cost-sensitive
industrial and consumer applications.
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DIGITAL PIN
ANALOG PIN
OSCILLATOR
GROUND
INPUT SUPPLY
REGULATED OUTPUT SUPPLY
RESET PIN
Easy Migration
Made with portability in mind, these devices are code-compatible
so that you can easily move between both memory densities and
pinouts. Plus, the different pin options are designed to minimize
PCB changes when going from one pin count to another. With the
TQFP package, you can even lay out the three different packages
inside each other.
相关PDF资料
PDF描述
AV80C52EXXX-20SHXXX:RD 8-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP44
A1400APT3C 32-BIT, 1400 MHz, MICROPROCESSOR, CPGA453
AT80SND1C-7HTIL 8-BIT, 40 MHz, MICROCONTROLLER, PBGA81
ATAR862X-YYY-TNQD8 4-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO24
AEDL-0270-LC4C0 SINGLE, 2 CHANNELS, LINEAR OPTICAL POSITION ENCODER
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