Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

SM470R1B1MKGDS1 Folha de dados(PDF) 10 Page - Texas Instruments

Click here to check the latest version.
Nome de Peças SM470R1B1MKGDS1
Descrição Electrónicos  16/32-BIT RISC FLASH MICROCONTROLLER
Download  67 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  TI1 [Texas Instruments]
Página de início  http://www.ti.com
Logo TI1 - Texas Instruments

SM470R1B1MKGDS1 Folha de dados(HTML) 10 Page - Texas Instruments

Back Button SM470R1B1MKGDS1 Datasheet HTML 6Page - Texas Instruments SM470R1B1MKGDS1 Datasheet HTML 7Page - Texas Instruments SM470R1B1MKGDS1 Datasheet HTML 8Page - Texas Instruments SM470R1B1MKGDS1 Datasheet HTML 9Page - Texas Instruments SM470R1B1MKGDS1 Datasheet HTML 10Page - Texas Instruments SM470R1B1MKGDS1 Datasheet HTML 11Page - Texas Instruments SM470R1B1MKGDS1 Datasheet HTML 12Page - Texas Instruments SM470R1B1MKGDS1 Datasheet HTML 13Page - Texas Instruments SM470R1B1MKGDS1 Datasheet HTML 14Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 67 page
background image
SM470R1B1M-HT
SPNS155F – SEPTEMBER 2009 – REVISED AUGUST 2012
www.ti.com
The flash memory on this device is a nonvolatile, electrically erasable and programmable memory implemented
with a 32-bit-wide data bus interface. The flash operates with a system clock frequency of up to 24 MHz or 30
MHz, depending on the input voltage. When in pipeline mode, the flash operates with a system clock frequency
of up to 48 MHz or 60 MHz, depending on the input voltage. For more detailed information on the flash, see the
F05 Flash section of this data sheet.
The memory security module (MSM) and the JTAG security module prevent unauthorized access and visibility to
on-chip memory, thereby preventing reverse engineering or manipulation of proprietary code.
The B1M device has twelve communication interfaces: two SPIs, three SCIs, two HECCs, and five I2Cs. The SPI
provides a convenient method of serial interaction for high-speed communications between similar shift-register
type devices. The SCI is a full-duplex, serial I/O interface intended for asynchronous communication between the
CPU and other peripherals using the standard non-return-to-zero (NRZ) format. The HECC uses a serial,
multimaster communication protocol that efficiently supports distributed real-time control with robust
communication rates of up to 1 megabit per second (Mbps). These CAN peripherals are ideal for applications
operating in noisy and harsh environments (e.g., industrial fields) that require reliable serial communication or
multiplexed wiring. The I2C module is a multi-master communication module providing an interface between the
B1M microcontroller and an I2C-compatible device via the I2C serial bus. The I2C supports both 100 Kbps and
400 Kbps speeds. For more detailed functional information on the SPI, SCI, and CAN peripherals, see the
specific reference guides (literature numbers SPNU195, SPNU196, and SPNU197). For more detailed functional
information on the I2C, see the TMS470R1x Inter-Integrated Circuit (I2C) Reference Guide (literature number
SPNU223).
The HET 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 HET can be used for compare, capture, or general-purpose I/O. It is especially well suited
for applications requiring multiple sensor information and drive actuators with complex and accurate time pulses.
The HET used in this device is the high-end timer lite. It has fewer I/Os than the usual 32 in a standard HET. For
more detailed functional information on the HET, see the TMS470R1x High-End Timer (HET) Reference Guide
(literature number SPNU199).
The B1M HET peripheral contains the XOR-share feature. This feature allows two adjacent HET high-resolution
channels to be XORed together, making it possible to output smaller pulses than a standard HET. For more
detailed information on the HET XOR-share feature, see the TMS470R1x High-End Timer (HET) Reference
Guide (literature number SPNU199).
The B1M device has one 10-bit-resolution, sample-and-hold MibADC. Each of the MibADC channels can be
converted individually or can be grouped by software for sequential conversion sequences. There are three
separate groupings, two of which can be triggered by an external event. Each sequence can be converted once
when triggered or configured for continuous conversion mode. For more detailed functional information on the
MibADC, see the TMS470R1x Multi-Buffered Analog-to-Digital Converter (MibADC) Reference Guide (literature
number SPNU206).
The zero-pin phase-locked loop (ZPLL) clock module contains a phase-locked loop, a clock-monitor circuit, a
clock-enable circuit, and a prescaler (with prescale values of 1–8). The function of the ZPLL is to multiply the
external frequency reference to a higher frequency for internal use. The ZPLL provides ACLK to the system
(SYS) module. The SYS module subsequently provides system clock (SYSCLK), real-time interrupt clock
(RTICLK), CPU clock (MCLK), and peripheral interface clock (ICLK) to all other B1M device modules. For more
detailed functional information on the ZPLL, see the TMS470R1x Zero-Pin Phase-Locked Loop (ZPLL) Clock
Module Reference Guide (literature number SPNU212).
NOTE
ACLK should not be confused with the MibADC internal clock, ADCLK. ACLK is the
continuous system clock from an external resonator/crystal reference.
The expansion bus module (EBM) is a standalone module that supports the multiplexing of the GIO functions
and the expansion bus interface. For more information on the EBM, see the TMS470R1x Expansion Bus Module
(EBM) Reference Guide (literature number SPNU222).
10
Submit Documentation Feedback
Copyright © 2009–2012, Texas Instruments Incorporated


Nº de peça semelhante - SM470R1B1MKGDS1

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Texas Instruments
SM470R1B1MKGDS1 TI1-SM470R1B1MKGDS1 Datasheet
706Kb / 79P
[Old version datasheet]   16/32-BIT RISC FLASH MICROCONTROLLER
SM470R1B1MKGDS1 TI1-SM470R1B1MKGDS1 Datasheet
803Kb / 79P
[Old version datasheet]   16-/32-Bit RISC Flash Microcontroller
More results

Descrição semelhante - SM470R1B1MKGDS1

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Texas Instruments
TMS470PLF111 TI-TMS470PLF111 Datasheet
843Kb / 63P
[Old version datasheet]   16/32-BIT RISC FLASH MICROCONTROLLER
TMS470R1B768 TI-TMS470R1B768_08 Datasheet
533Kb / 49P
[Old version datasheet]   16/32-Bit RISC Flash Microcontroller
RM46L852 TI-RM46L852 Datasheet
2Mb / 172P
[Old version datasheet]   16/32-Bit RISC Flash Microcontroller
TMS470R1B1M TI1-TMS470R1B1M_12 Datasheet
547Kb / 60P
[Old version datasheet]   16/32-Bit RISC Flash Microcontroller
TMS470R1A64PNTR TI-TMS470R1A64PNTR Datasheet
374Kb / 46P
[Old version datasheet]   16/32-Bit RISC Flash Microcontroller
TMS470R1VF67A TI1-TMS470R1VF67A_V01 Datasheet
970Kb / 70P
[Old version datasheet]   16/32-BIT RISC FLASH MICROCONTROLLER
TMS470R1B1M TI-TMS470R1B1M Datasheet
516Kb / 57P
[Old version datasheet]   16/32-Bit RISC Flash Microcontroller
TMS470R1A256 TI1-TMS470R1A256_09 Datasheet
490Kb / 48P
[Old version datasheet]   16/32-Bit RISC Flash Microcontroller
TMS570LS20216 TI1-TMS570LS20216_15 Datasheet
1Mb / 106P
[Old version datasheet]   16/32-BIT RISC Flash Microcontroller
TMS470R1B768 TI-TMS470R1B768_07 Datasheet
482Kb / 50P
[Old version datasheet]   16/32-Bit RISC Flash Microcontroller
TMS470R1B512 TI-TMS470R1B512 Datasheet
432Kb / 46P
[Old version datasheet]   16/32-Bit RISC Flash Microcontroller
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com