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RM46L852CPGET

RM46L852CPGET
Mfr. #:
RM46L852CPGET
描述:
ARM Microcontrollers - MCU Hercules MCU
生命周期:
制造商新产品。
数据表:
RM46L852CPGET 数据表
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更多信息:
RM46L852CPGET 更多信息 RM46L852CPGET Product Details
产品属性
属性值
制造商：
德州仪器
产品分类：
ARM 微控制器 - MCU
RoHS：
Y
安装方式：
贴片/贴片
包装/案例：
LQFP-144
系列：
RM46L852
核：
ARM Cortex R4
数据总线宽度：
32 bit/16 bit
最大时钟频率：
220 MHz
程序内存大小：
1280 kB
数据内存大小：
192 kB
ADC分辨率：
12 bit
I/O 数量：
64 I/O
工作电源电压：
1.14 V to 1.32 V
最低工作温度：
- 40 C
最高工作温度：
+ 105 C
打包：
托盘
产品：
单片机+单片机
程序存储器类型：
闪光
品牌：
德州仪器
数据内存类型：
内存
数据ROM大小：
64 kB
数据ROM类型：
电可擦可编程只读存储器
接口类型：
CAN, Ethernet, I2C, SCI, SPI, UART
模拟电源电压：
5.25 V
输入/输出电压：
3 V to 3.6 V
湿气敏感：
是的
ADC 通道数：
24 Channel
处理器系列：
RM46L852
产品类别：
ARM 微控制器 - MCU
出厂包装数量：
60
子类别：
微控制器 - MCU
电源电压 - 最大值：
1.32 V
电源电压 - 最小值：
1.14 V
商品名：
大力士
看门狗定时器：
看门狗定时器，窗口
单位重量：
0.045602 oz
Tags
RM46L852, RM46L85, RM46L8, RM46L, RM46, RM4
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***roFlash
MCU 16-Bit/32-Bit Hercules RM ARM Cortex R4F RISC 1280KB Flash 1.2V/3.3V 144-Pin LQFP
***as Instruments
16/32 Bit RISC Flash MCU, Cortex R4F, EMAC, USB 144-LQFP 0 to 0
***i-Key
IC MCU 16/32BIT 1.25MB 144LQFP
***
The RM46L852 device is a high-performance microcontroller family for safety systems. The safety architecture includes dual CPUs in lockstep, CPU and memory BIST logic, ECC on both the flash and the data SRAM, parity on peripheral memories, and loopback capability on peripheral I/Os.
***TEXAS
The RM46L852 device integrates the ARM Cortex-R4F floating-point CPU which offers an efficient 1.66 DMIPS/MHz, and can run up to 220 MHz providing up to 365 DMIPS. The device supports the little-endian [LE] format.
***AS INSTRUM
The RM46L852 device has 1.25MB of integrated flash and 192KB of data RAM with single-bit error correction and double-bit error detection. The flash memory on this device is a nonvolatile, electrically erasable and programmable memory, implemented with a 64-bit-wide data bus interface. The flash operates on a 3.3-V supply input (same level as I/O supply) for all read, program, and erase operations. When in pipeline mode, the flash operates with a system clock frequency of up to 220 MHz. The SRAM supports single-cycle read and write accesses in byte, halfword, word, and double-word modes throughout the supported frequency range.
***AS INSTRU
The RM46L852 device features peripherals for real-time control-based applications, including two Next Generation High-End Timer (N2HET) timing coprocessors with up to 44 I/O terminals, seven Enhanced Pulse Width Modulator (ePWM) modules with up to 14 outputs, six Enhanced Capture (eCAP) modules, two Enhanced Quadrature Encoder Pulse (eQEP) modules, and two 12-bit Analog-to-Digital Converters (ADCs) supporting up to 24 inputs.
***as Instr.
The N2HET is an advanced intelligent timer that provides sophisticated timing functions for real-time applications. The timer is software-controlled, using a reduced instruction set, with a specialized timer micromachine and an attached I/O port. The N2HET can be used for pulse-width-modulated outputs, capture or compare inputs, or general-purpose I/O (GIO). The N2HET is especially well suited for applications requiring multiple sensor information and drive actuators with complex and accurate time pulses. A High-End Timer Transfer Unit (HTU) can perform DMA-type transactions to transfer N2HET data to or from main memory. A Memory Protection Unit (MPU) is built into the HTU.
***AS INSTRUMENTS INCORPORATED
The ePWM module can generate complex pulse width waveforms with minimal CPU overhead or intervention. The ePWM is easy to use and it supports both high-side and low-side PWM and deadband generation. With integrated trip zone protection and synchronization with the on-chip MibADC, the ePWM module is ideal for digital motor control applications.
***AS INSTUMENTS
The eCAP module is essential in systems where the accurately timed capture of external events is important. The eCAP can also be used to monitor the ePWM outputs or for simple PWM generation when the eCAP is not needed for capture applications.
***AS INSTRU
The eQEP module is used for direct interface with a linear or rotary incremental encoder to get position, direction, and speed information from a rotating machine as used in high-performance motion and position-control systems.
***AS INSTR
The device has two 12-bit-resolution MibADCs with 24 total inputs and 64 words of parity-protected buffer RAM each. The MibADC channels can be converted individually or can be grouped by software for sequential conversion sequences. Sixteen inputs are shared between the two MibADCs. Each MibADC supports three separate groupings of channels. Each group can be converted once when triggered or configured for continuous conversion mode. The MibADC has a 10-bit mode for use when compatibility with older devices or faster conversion time is desired. MibADC1 also supports the use of external analog multiplexers.
***XS
The device has multiple communication interfaces: three MibSPIs, two SPIs, one LIN, one SCI, three DCANs, one I2C, one Ethernet, and one USB module. The SPI provides a convenient method of serial high-speed communications between similar shift-register type devices. The LIN supports the Local Interconnect standard 2.0 and can be used as a UART in full-duplex mode using the standard Non-Return-to-Zero (NRZ) format. The DCAN supports the CAN 2.0 (A and B) protocol standard and uses a serial, multimaster communication protocol that efficiently supports distributed real-time control with robust communication rates of up to 1 Mbps. The DCAN is ideal for systems operating in noisy and harsh environments (for example, automotive and industrial fields) that require reliable serial communication or multiplexed wiring. The Ethernet module supports MII, RMII, and MDIO interfaces.
***AS
The USB module includes a 2-port USB host controller that is revision 2.0-compatible, based on the OHCI specification for USB, release 1.0. The USB module also includes a USB device controller compatible with the USB specification revision 2.0 and USB specification revision 1.1.
***ASI
The I2C module is a multimaster communication module providing an interface between the microcontroller and an I2C-compatible device through the I2C serial bus. The I2C supports speeds of 100 and 400 Kbps.
***
A Frequency-Modulated Phase-Locked Loop (FMPLL) clock module is used to multiply the external frequency reference to a higher frequency for internal use. The Global Clock Module (GCM) manages the mapping between the available clock sources and the device clock domains.
***as Instruments Inc.
The device also has an External Clock Prescaler (ECP) module that when enabled, outputs a continuous external clock on the ECLK terminal. The ECLK frequency is a user-programmable ratio of the peripheral interface clock (VCLK) frequency. This low-frequency output can be monitored externally as an indicator of the device operating frequency.
***AS INTRUMENTS
The Direct Memory Access (DMA) controller has 16 channels, 32 peripheral requests, and parity protection on its memory. An MPU is built into the DMA to protect memory against erroneous transfers.
***as Instruments Inc.
The Error Signaling Module (ESM) monitors all device errors and determines whether an interrupt or external error pin (ball) is triggered when a fault is detected. The nERROR terminal can be monitored externally as an indicator of a fault condition in the microcontroller.
***AS INSRUMENTS
The External Memory Interface (EMIF) provides a memory extension to asynchronous and synchronous memories or other slave devices.
***AS INSTRUMENT
A Parameter Overlay Module (POM) enhances the calibration capabilities of application code. The POM can reroute flash accesses to internal memory or to the EMIF, thus avoiding the reprogramming steps necessary for parameter updates in flash.
***OMO Electronic
With integrated safety features and a wide choice of communication and control peripherals, the RM46L852 device is an ideal solution for high-performance real-time control applications with safety-critical
Processors
OMO Electronic Processors provide a comprehensive portfolio, proven software, and worldwide support enabling industry-leading automotive and industrial solutions. TI is dedicated to advancing and optimizing today’s processors to meet tomorrow’s intelligence, performance and cost requirements in automotive and industrial applications. Scalable hardware and software platforms with common code allow designers to seamlessly reuse and migrate across devices to protect future investment.
型号 描述 库存 价格
RM46L852CPGET
DISTI # 296-42480-ND		IC MCU 32BIT 1.25MB FLASH 144QFP
RoHS: Compliant
Min Qty: 1
Container: Tray		1363In Stock
  • 120:$24.5054
  • 60:$27.4073
  • 10:$28.6970
  • 1:$31.1200
RM46L852CPGET
DISTI # RM46L852CPGET		MCU 16-Bit/32-Bit Hercules RM ARM Cortex R4F RISC 1280KB Flash 1.2V/3.3V 144-Pin LQFP - Trays (Alt: RM46L852CPGET)
RoHS: Compliant
Min Qty: 60
Container: Tray		Americas - 0
  • 60:$26.8900
  • 120:$26.1900
  • 240:$25.1900
  • 360:$24.5900
  • 600:$24.0900
RM46L852CPGET
DISTI # RM46L852CPGET		MCU 16-Bit/32-Bit Hercules RM ARM Cortex R4F RISC 1280KB Flash 1.2V/3.3V 144-Pin LQFP (Alt: RM46L852CPGET)
RoHS: Compliant
Min Qty: 1		Europe - 0
  • 1:€25.4900
  • 10:€24.1900
  • 25:€22.9900
  • 50:€21.9900
  • 100:€20.9900
  • 500:€20.0900
  • 1000:€19.2900
RM46L852CPGET16/32 Bit RISC Flash MCU, Cortex R4F, EMAC, USB1426
  • 1000:$18.3200
  • 750:$18.3800
  • 500:$20.4800
  • 250:$22.2500
  • 100:$23.3800
  • 25:$26.7600
  • 10:$27.7300
  • 1:$29.8300
RM46L852CPGET
DISTI # 595-RM46L852CPGET		ARM Microcontrollers - MCU 16/32-Bit RISC Flash Microcontroller 144-LQFP -40 to 105
RoHS: Compliant		953
  • 1:$31.1200
  • 5:$29.8300
  • 10:$28.7000
  • 25:$27.4100
  • 100:$24.5100
  • 250:$23.3800
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可用性
库存:
656
订购:
2639
输入数量:
RM46L852CPGET的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
参考价格（美元）
数量
单价
小计金额
1
US$31.12
US$31.12
5
US$29.83
US$149.15
10
US$28.70
US$287.00
25
US$27.41
US$685.25
100
US$24.51
US$2 451.00
250
US$23.38
US$5 845.00
500
US$22.25
US$11 125.00
由于2021年半导体供不应求，低于2021年之前的正常价格，请发询价确认。
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