参数资料
型号: XRM48L950ZWTT
厂商: Texas Instruments
文件页数: 73/176页
文件大小: 0K
描述: MCU 16/32Bit FLASH 3MB 337NFBGA
标准包装: 1
系列: Hercules™ ARM® RM4x
应用: 工业安全,医疗
核心处理器: ARM? Cortex? - R4F
程序存储器类型: 闪存(3MB)
控制器系列: RM4
RAM 容量: 256K x 8
接口: CAN,以太网,I²C,LIN,MibSPI,SCI,SPI,USB
输入/输出数: 120
电源电压: 1.14 V ~ 3.6 V
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 337-LFBGA
包装: 托盘
供应商设备封装: 337-NFBGA(16x16)
其它名称: 296-29390
x
R M 4 8 L 9 5 0 Z W T T R
Prefix:
x = Not Qualified
Removed when qualified
RM = Real Time Microcontroller
CPU:
4 = ARM Cortex-R4
Flash / RAM Size:
9 = 3MB flash, 256kB RAM
7 = 2MB flash, 256kB RAM
5 = 2MB flash, 192kB RAM
Network Interfaces:
5 = Ethernet and USB
Package Type:
PGE = 144 Pin Package
ZWT = 337 BGA Package
Temperature Range:
T = -40...+105 C
o
Shipping Options:
R = Tape and Reel
Series Number
Architecture:
L = Lockstep
Speed
0 = 200MHz
SPNS174A – APRIL 2012 – REVISED SEPTEMBER 2013
6.2
Device Identification
The figure below illustrates the numbering and symbol nomenclature for the RM48Lx50 .
Figure 6-1. RM48x Device Numbering Conventions
6.2.1
Orderable Part Numbers
Table 6-1. Orderable Part Numbers
Orderable Part #
Part #
Package
Flash
RAM
EMAC(1)
USB(2)
RM48L550PGET
RM48L550
144 QFP
2MB
192kB
Yes
RM48L550ZWTT
RM48L550
337 BGA
2MB
192kB
Yes
RM48L750PGET
RM48L750
144 QFP
2MB
256kB
Yes
RM48L750ZWTT
RM48L750
337 BGA
2MB
256kB
Yes
RM48L950PGET
RM48L950
144 QFP
3MB
256kB
Yes
RM48L950ZWTT
RM48L950
337 BGA
3MB
256kB
Yes
(1)
10/100
(2)
2 host ports, or 1 host port + 1 device port
6.2.2
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 6-2. The device identification code
register value for this device is:
Rev A = 0x802AAD05
Rev B = 0x802AAD15
Rev C = 0x802AAD1D
164
Device and Documentation Support
Copyright 2012–2013, Texas Instruments Incorporated
Product Folder Links: RM48L950 RM48L750 RM48L550
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