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SM470R1B1M-HT PDF预览

SM470R1B1M-HT

更新时间: 2024-11-12 07:07:59
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
67页 632K
描述
16/32-BIT RISC FLASH MICROCONTROLLER

SM470R1B1M-HT 数据手册

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SM470R1B1M-HT  
www.ti.com  
SPNS155D SEPTEMBER 2009REVISED JUNE 2011  
16/32-BIT RISC FLASH MICROCONTROLLER  
Asynchronous/Isosynchronous Modes  
1
FEATURES  
Two High-End CAN Controllers (HECC)  
2
High-Performance Static CMOS Technology  
SM470R1x 16/32-Bit RISC Core ( ARM7TDMI)  
32-Mailbox Capacity  
Fully Compliant With CAN Protocol,  
Version 2.0B  
60-MHz System Clock (Pipeline Mode)  
Independent 16/32-Bit Instruction Set  
Open Architecture With Third-Party Support  
Built-In Debug Module  
Five Inter-Integrated Circuit (I2C) Modules  
Multi-Master and Slave Interfaces  
Up to 400 Kbps (Fast Mode)  
7- and 10-Bit Address Capability  
Integrated Memory  
1M-Byte Program Flash  
Two Banks With 16 Contiguous Sectors  
High-End Timer Lite (HET)  
12 Programmable I/O Channels:  
12 High-Resolution Pins  
64K-Byte Static RAM (SRAM)  
Memory Security Module (MSM)  
JTAG Security Module  
High-Resolution Share Feature (XOR)  
High-End Timer RAM  
Operating Features  
64-Instruction Capacity  
Low-Power Modes: STANDBY and HALT  
Industrial Temperature Range  
External Clock Prescale (ECP) Module  
Programmable Low-Frequency External  
Clock (CLK)  
12-Channel, 10-Bit Multi-Buffered ADC  
(MibADC)  
470+ System Module  
32-Bit Address Space Decoding  
Bus Supervision for Memory/Peripherals  
Digital Watchdog (DWD) Timer  
Analog Watchdog (AWD) Timer  
Enhanced Real-Time Interrupt (RTI)  
Interrupt Expansion Module (IEM)  
System Integrity and Failure Detection  
ICE Breaker  
64-Word FIFO Buffer  
Single- or Continuous-Conversion Modes  
1.55-µs Minimum Sample and Conversion  
Time  
Calibration Mode and Self-Test Features  
Flexible Interrupt Handling  
Expansion Bus Module (EBM)  
Direct Memory Access (DMA) Controller  
32 Control Packets and 16 Channels  
Supports 8- and 16-Bit Expansion Bus  
Memory Interface Mappings  
42 I/O Expansion Bus Pins  
Zero-Pin Phase-Locked Loop (ZPLL)-Based  
Clock Module With Prescaler  
Multiply-by-4 or -8 Internal ZPLL Option  
ZPLL Bypass Mode  
46 Dedicated General-Purpose I/O (GIO) Pins  
and 47 Additional Peripheral I/Os  
Sixteen External Interrupts  
On-Chip Scan-Base Emulation Logic, IEEE  
Standard 1149.1 (1) (JTAG) Test-Access Port  
Twelve Communication Interfaces:  
Two Serial Peripheral Interfaces (SPIs)  
255 Programmable Baud Rates  
Available in KGD and HFQ Packages  
Three Serial Communication Interfaces  
(SCIs)  
224 Selectable Baud Rates  
(1) The test-access port is compatible with the IEEE Standard  
1149.1-1990, IEEE Standard Test-Access Port and Boundary  
Scan Architecture specification. Boundary scan is not  
supported on this device.  
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
ARM7TDMI is a trademark of Advanced RISC Machines Limited (ARM).  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 20092011, Texas Instruments Incorporated  

SM470R1B1M-HT 替代型号

型号 品牌 替代类型 描述 数据表
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