参数资料
型号: XRM48L950ZWTT
厂商: Texas Instruments
文件页数: 87/176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
SPNS174A – APRIL 2012 – REVISED SEPTEMBER 2013
2.3.1.11 USB Host Port Controller Interface
Table 2-13. PGE USB Host Port Controller Interface (USB1, USB2)
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
144
PGE
N2HET1[8]/MIBSPI1SIMO[1]/MII_TXD[3]
106
Input
Pull Down
Fixed, 20uA
Overcurrent indication
/USB1.OverCurrent
from USB power switch
MIBSPI1NCS[0]/MIBSPI1SOMI[1]/MII_TXD[2]/
105
Pull Up
Fixed, 20uA
Receive data from USB
USB1.RCV
port transceiver
MIBSPI5NENA/MII_RXD[3]/USB1.VM
97
NRZI encoded D-minus
from USB port transceiver
MIBSPI1NENA/N2HET1[23]/MII_RXD[2]/
96
NRZI encoded D-plus
USB1.VP
from USB port transceiver
GIOB[1]/USB1.PortPower
133
Output
Pull Down
-
N2HET1[30]/MII_RX_DV/USB1.SPEED
127
Transmit speed indication
MIBSPI1NCS[1]/N2HET1[17]/MII_COL/
130
Pull Up
-
USB1.SUSPEND
GIOB[0]/USB1.TXDAT
126
Pull Down
-
N2HET1[10]/MII_TX_CLK/USB1.TXEN
118
Transmit enable to port
/MII_TX_AVCLK4
transceiver
N2HET1[14]/USB1.TXSE0
125
Single-ended zero to port
transceiver
N2HET1[11]/MIBSPI3NCS[4]/N2HET2[18]/
6
Input
Pull Down
Fixed, 20uA
USB2.OverCurrent/USB_FUNC.VBUSI
GIOB[3]/USB2.RCV/USB_FUNC.RXDI
1
Pull Down
Fixed, 20uA
GIOA[1]/USB2.VM/USB_FUNC.RXDMI
5
NRZI encoded D-minus
from USB port transceiver
GIOA[0]/USB2.VP/USB_FUNC.RXDPI
2
NRZI encoded D-plus
from USB port transceiver
N2HET1[7]/USB2.PortPower/
33
Output
Pull Down
-
USB_FUNC.GZO/N2HET2[14]
N2HET1[3]/SPI4NCS[0]/USB2.SPEED/
24
Transmit speed indication
USB_FUNC.PUENON/N2HET2[10]
N2HET1[9]/N2HET2[16]/USB2.SUSPEND/
35
Port suspend indication
USB_FUNC.SUSPENDO
GIOA[2]/USB2.TXDAT/USB_FUNC.TXDO/N2HET2[0]
9
NRZI encoded D-plus to
port transceiver
N2HET1[1]/SPI4NENA/USB2.TXEN/
23
Transmit enable to port
USB_FUNC.PUENO/N2HET2[8]
transceiver
N2HET1[22]/USB2.TXSE0/USB_FUNC.SE0O
15
Single-ended zero to port
transceiver
Table 2-14. PGE USB Device Port Controller Interface (USB_FUNC)
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
144
PGE
N2HET1[7]/USB2.PortPower/USB_FUNC.GZO/N2HET2[14]
33
Output
Pull Down
-
Pull Up enable, allows for
software-programmable
USB device
connect/disconnect
N2HET1[1]/SPI4NENA/USB2.TXEN/USB_FUNC.PUENO/
23
PUENO inverted
N2HET2[8]
N2HET1[3]/SPI4NCS[0]/USB2.SPEED/USB_FUNC.PUENON
24
/
N2HET2[10]
18
Device Package and Terminal Functions
Copyright 2012–2013, Texas Instruments Incorporated
Product Folder Links: RM48L950 RM48L750 RM48L550
相关PDF资料
PDF描述
XRT59L91ID-F IC LIU E1 SGL 3.3V 16SOIC
XRT59L921IB IC LIU E1 21CH 316STBGA
XRT72L50IQ-F IC FRAMER DS3/E3 SGL 100QFP
XRT72L52IQTR-F IC FRAMER DS3/E3 2CH 160QFP
XRT72L53IB-F IC FRAMER DS3/E3 3CH 272PBGA
相关代理商/技术参数
参数描述
XRM48L952PGET 功能描述:ARM微控制器 - MCU 16/32B RISC Fl. MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
XRM48L952ZWTT 功能描述:ARM微控制器 - MCU 16/32B RISC Fl. MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
XRMQ108D00 制造商:TE Connectivity 功能描述:
XRMQ208K005+01 制造商:TE Connectivity 功能描述:
XRMQ208K00501-01 制造商:TE Connectivity 功能描述: