Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

RM48L940 Datasheet(PDF) 4 Page - Texas Instruments

No. de pieza RM48L940
Descripción Electrónicos  RM48Lx40 16- and 32-Bit RISC Flash Microcontroller
Download  174 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI - Texas Instruments

RM48L940 Datasheet(HTML) 4 Page - Texas Instruments

  RM48L940_V01 Datasheet HTML 1Page - Texas Instruments RM48L940_V01 Datasheet HTML 2Page - Texas Instruments RM48L940_V01 Datasheet HTML 3Page - Texas Instruments RM48L940_V01 Datasheet HTML 4Page - Texas Instruments RM48L940_V01 Datasheet HTML 5Page - Texas Instruments RM48L940_V01 Datasheet HTML 6Page - Texas Instruments RM48L940_V01 Datasheet HTML 7Page - Texas Instruments RM48L940_V01 Datasheet HTML 8Page - Texas Instruments RM48L940_V01 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 174 page
background image
RM48L940, RM48L740, RM48L540
SPNS175C – APRIL 2012 – REVISED JUNE 2015
www.ti.com
The Frequency-Modulated Phase-Locked Loop (FMPLL) clock module is used to multiply the external
frequency reference to a higher frequency for internal use. There are two FMPLL modules on this device.
These modules, when enabled, provide two of the seven possible clock source inputs to the Global Clock
Module (GCM). The GCM manages the mapping between the available clock sources and the device
clock domains.
The device also has an External Clock Prescaler (ECP) module that when enabled, outputs a continuous
external clock on the ECLK pin (or ball). The ECLK frequency is a user-programmable ratio of the
peripheral interface clock (VCLK) frequency. This low-frequency output can be monitored externally as an
indicator of the device operating frequency.
The DMA controller has 16 channels, 32 peripheral requests, and parity protection on its memory. An
MPU is built into the DMA to limit the DMA to prescribed areas of memory and to protect the rest of the
memory system from any malfunction of the DMA.
The Error Signaling Module (ESM) monitors all device errors and determines whether an interrupt is
generated or the external ERROR pin is toggled when a fault is detected. The ERROR pin can be
monitored externally as an indicator of a fault condition in the microcontroller.
The External Memory Interface (EMIF) provides off-chip expansion capability with the ability to interface to
synchronous DRAM (SDRAM) devices, asynchronous memories, peripherals, or FPGA devices.
Several interfaces are implemented to enhance the debugging capabilities of application code. In addition
to the built-in ARM Cortex-R4F CoreSight debug features, an External Trace Macrocell (ETM) provides
instruction and data trace of program execution. For instrumentation purposes, a RAM Trace Port (RTP)
module is implemented to support high-speed tracing of RAM and peripheral accesses by the CPU or any
other master. A Data Modification Module (DMM) gives the ability to write external data into the device
memory. Both the RTP and DMM have no or only minimum impact on the program execution time of the
application code. A Parameter Overlay Module (POM) can reroute flash accesses to internal memory or to
the EMIF. This rerouting allows the dynamic calibration against production code of parameters and tables
without rebuilding the code to explicitly access RAM or halting the processor to reprogram the data flash.
With integrated safety features and a wide choice of communication and control peripherals, the
RM48Lx40 device is an ideal solution for high-performance real-time control applications with safety-
critical requirements.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE
RM48L940ZWT
NFBGA (337)
16.0 mm × 16.0 mm
RM48L940PGE
LQFP (144)
20.0 mm × 20.0 mm
RM48L740ZWT
NFBGA (337)
16.0 mm × 16.0 mm
RM48L740PGE
LQFP (144)
20.0 mm × 20.0 mm
RM48L540ZWT
NFBGA (337)
16.0 mm × 16.0 mm
RM48L540PGE
LQFP (144)
20.0 mm × 20.0 mm
(1)
For more information, see Section 9, Mechanical Packaging and Orderable Information.
4
Device Overview
Copyright © 2012–2015, Texas Instruments Incorporated
Submit Documentation Feedback


Número de pieza similar - RM48L940_V01

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
RM48L940DPGET TI1-RM48L940DPGET Datasheet
8Mb / 172P
[Old version datasheet]   RM48Lx40 16- and 32-Bit RISC Flash Microcontroller
RM48L940DZWTT TI1-RM48L940DZWTT Datasheet
8Mb / 172P
[Old version datasheet]   RM48Lx40 16- and 32-Bit RISC Flash Microcontroller
RM48L940PGET TI1-RM48L940PGET Datasheet
2Mb / 152P
[Old version datasheet]   RM48Lx40 16/32-Bit RISC Flash Microcontroller
RM48L940ZWTT TI1-RM48L940ZWTT Datasheet
2Mb / 152P
[Old version datasheet]   RM48Lx40 16/32-Bit RISC Flash Microcontroller
RM48L940 TI1-RM48L940_15 Datasheet
8Mb / 172P
[Old version datasheet]   RM48Lx40 16- and 32-Bit RISC Flash Microcontroller
More results

Descripción similar - RM48L940_V01

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
RM48L940 TI1-RM48L940_15 Datasheet
8Mb / 172P
[Old version datasheet]   RM48Lx40 16- and 32-Bit RISC Flash Microcontroller
RM48L940 TI1-RM48L940 Datasheet
2Mb / 152P
[Old version datasheet]   RM48Lx40 16/32-Bit RISC Flash Microcontroller
TMS570LS0432 TI1-TMS570LS0432_15 Datasheet
8Mb / 110P
[Old version datasheet]   16- and 32-Bit RISC Flash Microcontroller
TMS570LS0714 TI1-TMS570LS0714 Datasheet
8Mb / 159P
[Old version datasheet]   16- and 32-Bit RISC Flash Microcontroller
TMS570LS0914 TI1-TMS570LS0914_16 Datasheet
8Mb / 163P
[Old version datasheet]   16- and 32-Bit RISC Flash Microcontroller
RM41L232 TI1-RM41L232 Datasheet
7Mb / 108P
[Old version datasheet]   16- and 32-Bit RISC Flash Microcontroller
TMS570LS0914 TI1-TMS570LS0914 Datasheet
8Mb / 159P
[Old version datasheet]   16- and 32-Bit RISC Flash Microcontroller
TMS570LS1114 TI1-TMS570LS1114_15 Datasheet
8Mb / 169P
[Old version datasheet]   16- and 32-Bit RISC Flash Microcontroller
RM46L440 TI1-RM46L440 Datasheet
8Mb / 176P
[Old version datasheet]   16- and 32-Bit RISC Flash Microcontroller
TMS570LS3137-EP TI1-TMS570LS3137-EP_15 Datasheet
5Mb / 157P
[Old version datasheet]   16- and 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 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   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