参数资料
型号: XRM48L950ZWTT
厂商: Texas Instruments
文件页数: 33/176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
V
S1
On-State
Bias Current
Off-State
Leakages
V
S2
V
S24
I
AOSB
I
AIL
I
AIL
R
ext
R
ext
R
ext
P
in
S
mux
R
mux
P
in
S
mux
R
mux
P
in
S
mux
R
mux
S
samp
R
samp
C
samp
C
ext
I
AIL
I
AIL
I
AIL
I
AIL
C
mux
C
ext
C
ext
SPNS174A – APRIL 2012 – REVISED SEPTEMBER 2013
Figure 5-1. MibADC Input Equivalent Circuit
Table 5-9. MibADC Timing Specifications
Parameter
MIN
NOM
MAX
Unit
tc(ADCLK)
(1)
Cycle time, MibADC clock
0.033
s
td(SH)
(2)
Delay time, sample and hold
0.2
s
time
td(PU-ADV)
Delay time from ADC power on
1
s
until first input can be sampled
12-bit mode
td(c)
Delay time, conversion time
0.4
s
td(SHC)
(3)
Delay time, total sample/hold
0.6
s
and conversion time
10-bit mode
td(c)
Delay time, conversion time
0.33
s
td(SHC)
(3)
Delay time, total sample/hold
0.53
s
and conversion time
(1)
The MibADC clock is the ADCLK, generated by dividing down the VCLK by a prescale factor defined by the ADCLOCKCR register bits
4:0.
(2)
The sample and hold time for the ADC conversions is defined by the ADCLK frequency and the AD<GP>SAMP register for each
conversion group. The sample time needs to be determined by accounting for the external impedance connected to the input channel as
well as the ADC’s internal impedance.
(3)
This is the minimum sample/hold and conversion time that can be achieved. These parameters are dependent on many factors, e.g the
prescale settings.
128
Peripheral Information and Electrical Specifications
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: