参数资料
型号: RM48L950PGET
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 200 MHz, RISC MICROCONTROLLER, PQFP144
封装: GREEN, PLASTIC, LQFP-144
文件页数: 122/154页
文件大小: 2807K
代理商: RM48L950PGET
PRODUCTPREVIEW
x
R M 4 8 L 9 5 0 Z W T T R
Prefix:
x=NotQualified
Removedwhenqualified
RM=Real TimeMicrocontroller
CPU:
4= ARMCortex-R4
Flash/RAMSize:
9=3MBflash,256kBRAM
7=2MBflash,256kBRAM
5=2MBflash,192kBRAM
NetworkInterfaces:
5=EthernetandUSB
Reserved
Package Type:
PGE=144PinPackage
ZWT =337BGA Package
TemperatureRange:
T =-40...+105 C
o
ShippingOptions:
R= TapeandReel
SeriesNumber
Architecture:
L =Lockstep
SPNS174
– SEPTEMBER 2011
1.1
Device Configuration
1.1.1
Device and Development-Support Tool Nomenclature
The figure below illustrates the numbering and symbol nomenclature for the RM48Lx50 .
Figure 1-1. RM48x Device Numbering Conventions
1.1.2
Orderable Part Numbers
Table 1-1. Orderable Part Numbers
Orderable Part #
Part #
Flash
RAM
EMAC(1)
USB(2)
RM48L550PGET
RM48L550
2MB
192kB
Yes
RM48L550ZWTT
RM48L550
2MB
192kB
Yes
RM48L750PGET
RM48L750
2MB
256kB
Yes
RM48L750ZWTT
RM48L750
2MB
256kB
Yes
RM48L950PGET
RM48L950
3MB
256kB
Yes
RM48L950ZWTT
RM48L950
3MB
256kB
Yes
(1)
10/100
(2)
2 host ports, or 1 host port + 1 device port
1.1.3
Device Identification
1.1.3.1
Device Identification Code Register
The device identification code register identifies several aspects of the device including the silicon version.
The details of the device identification code register are shown in Table 1-2. The device identification code
register value for this device is:
Rev 0 = 0x802AAD05
Copyright
2011, Texas Instruments Incorporated
Contents
7
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