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RM48L750PGET PDF预览

RM48L750PGET

更新时间： 2024-09-16 09:46:55
品牌 Logo 应用领域
德州仪器 - TI 闪存微控制器
页数 文件大小 规格书
157页 2926K
描述
RM48Lx50 16/32-Bit RISC Flash Microcontroller

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中文翻译

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RM48L750PGET 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：QFP
包装说明：LFQFP, QFP144,.87SQ,20针数：144
Reach Compliance Code：compliantECCN代码：3A001.A.3
HTS代码：8542.31.00.01风险等级：5.82
具有ADC：YES其他特性：ALSO OPERATES AT 3.3 V NOMINAL I/O SUPPLY
地址总线宽度：16位大小：32
CPU系列：CORTEX-R4F最大时钟频率：80 MHz
DAC 通道：NODMA 通道：YES
外部数据总线宽度：16JESD-30 代码：S-PQFP-G144
JESD-609代码：e4长度：20 mm
湿度敏感等级：3I/O 线路数量：44
端子数量：144最高工作温度：105 °C
最低工作温度：-40 °CPWM 通道：YES
封装主体材料：PLASTIC/EPOXY封装代码：LFQFP
封装等效代码：QFP144,.87SQ,20封装形状：SQUARE
封装形式：FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度（摄氏度）：260
电源：1.2,3.3 V认证状态：Not Qualified
RAM（字节）：262144ROM（单词）：2097152
ROM可编程性：FLASH座面最大高度：1.6 mm
速度：200 MHz子类别：Microcontrollers
最大供电电压：1.32 V最小供电电压：1.14 V
标称供电电压：1.2 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：GULL WING
端子节距：0.5 mm端子位置：QUAD
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：20 mm
uPs/uCs/外围集成电路类型：MICROCONTROLLER, RISCBase Number Matches：1

RM48L750PGET 数据手册

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RM48L950  
RM48L750  
RM48L550  
www.ti.com  
SPNS174–SEPTEMBER 2011  
RM48Lx50 16/32-Bit RISC Flash Microcontroller  
Check for Samples: RM48L950  
1 RM48Lx50 16/32-Bit RISC Flash Microcontroller  
1.1 Features  
1
• High-Performance Microcontroller for Safety  
• Multiple Communication Interfaces  
– 10/100 Mbps Ethernet MAC (EMAC)  
Critical Applications  
– Dual CPU’s running in lockstep  
– ECC on flash and RAM interfaces  
•
•
IEEE 802.3 compliant (3.3V-I/O only)  
Supports MII and MDIO  
– Built-In Self Test for CPU and on-chip RAMs  
– Error Signaling Module with Error Pin  
– Voltage and Clock Monitoring  
– USB  
•
2-port USB Specification, revision  
2.0-compatible host controller, based on  
the OHCI Specification for USB, release  
1.0  
• ARM® Cortex™ – R4F 32-bit RISC CPU  
– Efficient 1.6DMIPS/MHz with 8-stage pipeline  
•
One full-speed USB device compatible  
with the USB Specification, revision 2.0  
and USB Specification, revision 1.1  
– Floating-Point Unit with Single/Double  
Precision  
– 12-Region Memory Protection Unit  
– Open Architecture with 3rd Party Support  
• Operating Conditions  
– Three CAN Controllers (DCAN)  
•
•
64 mailboxes with parity protection each  
Compliant to CAN protocol version 2.0B  
– Up to 200MHz System Clock  
– Inter-Integrated Circuit (I2C)  
– Core Supply Voltage (VCC): 1.2V nominal  
– I/O Supply Voltage (VCCIO): 3.3V nominal  
• Integrated Memory  
– Up to 3MB Program Flash with ECC  
– Up to 256KB RAM with ECC  
– 64KB Flash for emulated EEPROM  
• 16- bit External Memory Interface  
• Common Platform Architecture  
– Three Multi-buffered Serial Peripheral  
Interfaces (MibSPI)  
•
128 Words with Parity Protection each  
– Two Standard Serial Peripheral Interfaces  
(SPI)  
– Local Interconnect Network Interface (LIN)  
Controller  
•
Compliant to LIN protocol version 2.1  
– Consistent memory map across family  
– Real-Time Interrupt Timer (RTI) OS Timer  
– 96-channel Vectored Interrupt Module (VIM)  
– 2-channel Cyclic Redundancy Checker (CRC)  
• Direct Memory Access (DMA) Controller  
– 16 Channels and 32 Control Packets  
– Parity protection for control packet RAM  
– DMA Accesses Protected by Dedicated MPU  
– Standard Serial Communication Interface  
(SCI)  
• Two High-End Timer Modules (N2HET)  
– N2HET1: 32 programmable channels  
– N2HET2: 20 programmable channels  
– 160 Word Instruction RAM with parity  
protection each  
– Each includes Hardware Angle Generator  
– Dedicated Transfer Unit for each N2HET  
• Frequency-Modulated Phase-Locked-Loop  
(HTU)  
(FMPLL) with Built-In Slip Detector  
• Two 10/12-bit Multi-Buffered ADC Modules  
– ADC1: 24 channels  
• Separate Non-Modulating PLL  
• IEEE 1149.1 JTAG, Boundary Scan and ARM  
CoreSight Components  
– ADC2: 16 channels  
• JTAG Security Module  
– 16 shared channels  
• Trace and Calibration Capabilities  
– Embedded Trace Macrocell (ETM-R4)  
– Data Modification Module (DMM)  
– RAM Trace Port (RTP)  
– 64 result buffers with parity protection each  
• Packages  
– 144-pin Quad Flatpack (PGE) [Green]  
– 337-Ball Grid Array (ZWT) [Green]  
– Parameter Overlay Module (POM)  
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.  
PRODUCT PREVIEW information concerns products in the formative  
Copyright © 2011, Texas Instruments Incorporated  
or design phase of development. Characteristic data and other  
specifications are design goals. Texas Instruments reserves the right  
to change or discontinue these products without notice.  
 
 
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RM48L750PGET 替代型号

型号 品牌 替代类型 描述 数据表
RM48L740PGET TI

完全替代

 RM48Lx40 16/32-Bit RISC Flash Microcontroller
RM48L730PGET TI

完全替代

 RM48Lx30 16/32-Bit RISC Flash Microcontroller

与RM48L750PGET相关器件

型号 品牌 获取价格 描述 数据表
RM48L750ZWT TI

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 		RISC MICROCONTROLLER
RM48L750ZWTT TI

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 		RM48Lx50 16/32-Bit RISC Flash Microcontroller
RM48L930 TI

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 		RM48Lx30 16/32-Bit RISC Flash Microcontroller
RM48L940 TI

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 		RM48Lx40 16/32-Bit RISC Flash Microcontroller
RM48L940_V01 TI

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 		RM48Lx40 16- and 32-Bit RISC Flash Microcontroller
RM48L940DPGET TI

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 		16/32-Bit RISC Flash Microcontroller 144-LQFP -40 to 105
RM48L940DZWTT TI

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 		16/32 位 RISC 闪存微控制器 | ZWT | 337 | -40 to 105
RM48L940PGE TI

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 		RM48Lx40 16- and 32-Bit RISC Flash Microcontroller
RM48L940PGET TI

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 		RM48Lx40 16/32-Bit RISC Flash Microcontroller
RM48L940ZWT TI

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 		RM48Lx40 16- and 32-Bit RISC Flash Microcontroller

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