參數(shù)資料
型號： XRM48L950ZWTT
廠商： Texas Instruments
文件頁數(shù)： 1/176頁
文件大?。?/td> 0K
描述： MCU 16/32Bit FLASH 3MB 337NFBGA
標(biāo)準(zhǔn)包裝： 1
系列： Hercules™ ARM® RM4x
應(yīng)用： 工業(yè)安全，醫(yī)療
核心處理器： ARM? Cortex? - R4F
程序存儲器類型： 閃存（3MB）
控制器系列： RM4
RAM 容量： 256K x 8
接口： CAN，以太網(wǎng)，I²C，LIN，MibSPI，SCI，SPI，USB
輸入/輸出數(shù)： 120
電源電壓： 1.14 V ~ 3.6 V
工作溫度： -40°C ~ 105°C
安裝類型： 表面貼裝
封裝/外殼： 337-LFBGA
包裝： 托盤
供應(yīng)商設(shè)備封裝： 337-NFBGA（16x16）
其它名稱： 296-29390
SPNS174A – APRIL 2012 – REVISED SEPTEMBER 2013
RM48Lx50 16- and 32-Bit RISC Flash Microcontroller
Check for Samples: RM48L950, RM48L750, RM48L550
1
RM48Lx50 16- and 32-Bit RISC Flash Microcontroller
1.1
Features
12
– Data Modification Module (DMM)
High-Performance Microcontroller for Safety-
Critical Applications
– RAM Trace Port (RTP)
– Dual CPUs Running in Lockstep
– Parameter Overlay Module (POM)
– ECC on Flash and RAM interfaces
Multiple Communication Interfaces
– Built-In Self-Test for CPU and On-chip RAMs
– 10/100 Mbps Ethernet MAC (EMAC)
– Error Signaling Module with Error Pin
IEEE 802.3 Compliant (3.3-V I/O only)
Supports MII, RMII and MDIO
ARM Cortex – R4F 32-Bit RISC CPU
– USB
– Efficient 1.66 DMIPS/MHz with 8-Stage
2-Port USB Host Controller
Pipeline
One Full-Speed USB Device Port
– FPU with Single- and Double-Precision
– Three CAN Controllers (DCANs)
– 12-Region Memory Protection Unit
64 Mailboxes, Each with Parity Protection
– Open Architecture with Third-Party Support
Compliant to CAN Protocol Version 2.0B
Operating Conditions
– Local Interconnect Network (LIN) Interface
– Up to 200-MHz System Clock
Controller
– Core Supply Voltage (VCC): 1.2 V Nominal
Compliant to LIN Protocol Version 2.1
– I/O Supply Voltage (VCCIO): 3.3 V Nominal
Can be Configured as a Second SCI
– ADC Supply Voltage (VCCAD): 3.0 to 5.25 V
– Standard Serial Communication Interface
(SCI)
Integrated Memory
– Inter-Integrated Circuit (I2C)
– Up to 3MB of Program Flash with ECC
– Three Multibuffered Serial Peripheral
– Up to 256KB of RAM with ECC
Interfaces (MibSPIs)
– 64KB of Flash with ECC for Emulated
128 Words with Parity Protection Each
EEPROM
– Two Standard Serial Peripheral Interfaces
16-Bit External Memory Interface
(SPIs)
Common Platform Architecture
Two High-End Timer Modules (N2HETs)
– Consistent Memory Map Across Family
– N2HET1: 32 Programmable Channels
– Real-Time Interrupt Timer (RTI) OS Timer
– N2HET2: 18 Programmable Channels
– 96-Channel Vectored Interrupt Module (VIM)
– 160-Word Instruction RAM with Parity
– 2-Channel Cyclic Redundancy Checker
Protection Each
(CRC)
– Each N2HET Includes Hardware Angle
Direct Memory Access (DMA) Controller
Generator
– 16 Channels and 32 Control Packets
– Dedicated Transfer Unit with MPU for Each
– Parity Protection for Control Packet RAM
N2HET (HTU)
– DMA Accesses Protected by Dedicated MPU
Two 10- or 12-bit Multibuffered ADC Modules
Frequency-Modulated Phase-Locked-Loop
– ADC1: 24 Channels
(FMPLL) with Built-In Slip Detector
– ADC2: 16 Channels Shared with ADC1
Separate Nonmodulating PLL
– 64 Result Buffers with Parity Protection Each
IEEE 1149.1 JTAG, Boundary Scan and ARM
Sixteen General-Purpose Input/Output Pins
CoreSight Components
(GPIO) Capable of Generating Interrupts
JTAG Security Module
Packages
Trace and Calibration Capabilities
– 144-Pin Quad Flatpack (PGE) [Green]
– Embedded Trace Macrocell (ETM-R4)
– 337-Ball Grid Array (ZWT) [Green]
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date. Products conform to
Copyright 2012–2013, Texas Instruments Incorporated
specifications per the terms of the Texas Instruments standard warranty. Production
processing does not necessarily include testing of all parameters.
相關(guān)PDF資料
PDF描述
XRT59L91ID-F IC LIU E1 SGL 3.3V 16SOIC
XRT59L921IB IC LIU E1 21CH 316STBGA
XRT72L50IQ-F IC FRAMER DS3/E3 SGL 100QFP
XRT72L52IQTR-F IC FRAMER DS3/E3 2CH 160QFP
XRT72L53IB-F IC FRAMER DS3/E3 3CH 272PBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRM48L952PGET 功能描述:ARM微控制器 - MCU 16/32B RISC Fl. MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
XRM48L952ZWTT 功能描述:ARM微控制器 - MCU 16/32B RISC Fl. MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
XRMQ108D00 制造商:TE Connectivity 功能描述:
XRMQ208K005+01 制造商:TE Connectivity 功能描述:
XRMQ208K00501-01 制造商:TE Connectivity 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*