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TMS470R1A256PZ PDF预览

TMS470R1A256PZ

更新时间: 2024-11-11 22:22:47
品牌 Logo 应用领域
德州仪器 - TI 闪存微控制器和处理器外围集成电路时钟
页数 文件大小 规格书
46页 378K
描述
16/32-Bit RISC Flash Microcontroller

TMS470R1A256PZ 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:PLASTIC, LQFP-100针数:100
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.5Is Samacsys:N
具有ADC:YES其他特性:ALSO REQUIRES 3.3V SUPPLY
地址总线宽度:位大小:32
CPU系列:ARM7最大时钟频率:20 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:S-PQFP-G100
长度:14 mmI/O 线路数量:12
端子数量:100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:QFP100,.63SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH电源:1.8,3.3 V
认证状态:Not QualifiedRAM(字节):12288
ROM(单词):262144ROM可编程性:FLASH
座面最大高度:1.6 mm速度:48 MHz
子类别:Microcontrollers最大供电电压:2.06 V
最小供电电压:1.81 V标称供电电压:2 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
宽度:14 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC
Base Number Matches:1

TMS470R1A256PZ 数据手册

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TMS470R1A256  
16/32-Bit RISC Flash Microcontroller  
www.ti.com  
SPNS100NOVEMBER 2004  
High-Performance Static CMOS Technology  
– Standard CAN Controller (SCC)  
TMS470R1x 16/32-Bit RISC Core  
(ARM7TDMI™)  
16-Mailbox Capacity  
Fully Compliant With CAN Protocol,  
– 24-MHz System Clock (48-MHz Pipeline  
Mode)  
Version 2.0B  
– Class II Serial Interface (C2SIb)  
– Independent 16/32-Bit Instruction Set  
– Open Architecture With Third-Party Support  
– Built-In Debug Module  
Two Selectable Data Rates  
Normal Mode 10.4 Kbps and 4X Mode 41.6  
Kbps  
– Big-Endian Format Utilized  
High-End Timer (HET)  
Integrated Memory  
– 16 Programmable I/O Channels:  
14 High-Resolution Pins  
2 Standard-Resolution Pins  
– High-Resolution Share Feature (XOR)  
– High-End Timer RAM  
– 256K-Byte Program Flash  
One Bank With 14 Contiguous Sectors  
Internal State Machine for Programming  
and Erase  
– 12K-Byte Static RAM (SRAM)  
Operating Features  
64-Instruction Capacity  
10-Bit Multi-Buffered ADC (MibADC)  
16-Channel  
– Core Supply Voltage (VCC): 1.81 V–2.05 V  
– I/O Supply Voltage (VCCIO): 3.0 V–3.6 V  
– Low-Power Modes: STANDBY and HALT  
– Industrial Temperature Ranges  
470+ System Module  
– 64-Word FIFO Buffer  
– Single- or Continuous-Conversion Modes  
– 1.55 µs Minimum Sample and Conversion  
Time  
– Calibration Mode and Self-Test Features  
Eight External Interrupts  
– 32-Bit Address Space Decoding  
– Bus Supervision for Memory and  
Peripherals  
Flexible Interrupt Handling  
– Analog Watchdog (AWD) Timer  
– Real-Time Interrupt (RTI)  
11 Dedicated GIO Pins, 1 Input-Only GIO Pin,  
and 38 Additional Peripheral I/Os (A256)  
External Clock Prescale (ECP) Module  
– System Integrity and Failure Detection  
– Programmable Low-Frequency External  
Clock (CLK)  
Zero-Pin Phase-Locked Loop (ZPLL)-Based  
Clock Module With Prescaler  
Compatible ROM Device  
– Multiply-by-4 or -8 Internal ZPLL Option  
– ZPLL Bypass Mode  
On-Chip Scan-Base Emulation Logic, IEEE  
Standard 1149.1 (JTAG) Test-Access Port  
(1)  
Six Communication Interfaces:  
– Two Serial Peripheral Interfaces (SPIs)  
255 Programmable Baud Rates  
100-Pin Plastic Low-Profile Quad Flatpack (PZ  
Suffix)  
– Two Serial Communications Interfaces  
(SCIs)  
(1) The test-access port is compatible with the IEEE Standard  
1149.1-1990, IEEE Standard Test-Access Port and Boundary  
Scan Architecture. Boundary scan is not supported on this  
device.  
224 Selectable Baud Rates  
Asynchronous/Isosynchronous Modes  
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 © 2004, Texas Instruments Incorporated  

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