参数资料
型号: SPC5668GF0AVMJ
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 116 MHz, MICROCONTROLLER, PBGA256
封装: 17 X 17 MM, 1 MM PITCH, ROHS COMPLIANT, MAPBGA-256
文件页数: 51/66页
文件大小: 593K
代理商: SPC5668GF0AVMJ
Electrical Characteristics
MPC5668x Microcontroller Data Sheet, Rev. 5
Freescale Semiconductor
55
4.14.7
MLB Interface
4.14.7.1
Media Local Bus DC Electrical Characteristics
Table 30 provides the DC electrical characteristics for the Media Local Bus interface.
Table 30. Media Local Bus DC Electrical Characteristics
4.14.7.2
Media Local Bus (MLB) AC Electrical Characteristics
Table 31 and Table 32 provide the AC electrical characteristics for the Media Local Bus interface.
Parameter
Symbol
Min
Typ
Max
Unit
Comments
Maximum Input Voltage
3.6
V
Low Level Input Threshold
VIL
——
0.7
V
High Level Input Threshold
VIH
1.81
1 Higher V
IH thresholds can be used; however, the risks associated with less noise margin in the system must be evaluated and
assumed by the customer.
——
V
Low Level Output Threshold
VOL
——
0.4
V
IOL =6mA
High Level Output Threshold
VOH
2.0
V
IOH =–6mA
Input Leakage Current
IL
——
±1
A
0 < Vin <VDDE4
Table 31. MLB Timing for MLB Speed 256 Fs or 512 Fs
Spec
Parameter
Symbol
Min
Typ
Max
Unit
Comments
1
MLBCLK Operating Frequency1
fmck
11.264
12.288
24.576
24.6272
25.600
MHz
256 Fs at 44.0 kHz
256 Fs at 48.0 kHz
512 Fs at 48.0 kHz
512 Fs at 48.1 kHz
512 Fs PLL unlocked
2
MLBCLK rise time
tmckr
——
3
ns
VIL to VIH
3
MLBCLK fall time
tmckf
——
3
ns
VIH to VIL
4
MLBCLK cycle time
tmckc
—81
40
—ns
256 Fs
512 Fs
5
MLBCLK low time
tmckl
31.5
30
37
35.5
—ns
256 Fs
256 Fs PLL unlocked
14.5
14
17
16.5
—ns
512 Fs
512 Fs PLL unlocked
6
MLBCLK high time
tmckh
31.5
30
38
36.5
ns
256xFs
256 Fs PLL unlocked
14.5
14
17
16.5
—ns
512 Fs
512 Fs PLL unlocked
7
MLBCLK pulse width variation2
tmpwv
2
ns p-p
8
MLBSIG/MLBDAT input valid to
MLBCLK falling
tdsmcf
1—
ns
9
MLBSIG/MLBDAT input hold from
MLBCLK low
tdhmcf
0—
ns
相关PDF资料
PDF描述
SPD6729QCE PCMCIA BUS CONTROLLER, PQFP208
SPEAR-09-B042 1 CHANNEL(S), 100M bps, I2C BUS CONTROLLER, PBGA289
SPEAR300-2 32-BIT, FLASH, 333 MHz, RISC MICROCONTROLLER, PBGA289
SPL505YC264ATT PROC SPECIFIC CLOCK GENERATOR, PDSO64
SPL505YC264BT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO64
相关代理商/技术参数
参数描述
SPC5668GF0AVMJR 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MPC5668x Microcontroller Data Sheet
SPC5668GF1AMMG 功能描述:32位微控制器 - MCU 32B,2M NVM, GATEWAY RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
SPC5668GF1AMMGR 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MPC5668x Microcontroller Data Sheet
SPC5668GF1AVMG 功能描述:32位微控制器 - MCU 32BIT2M NVM GATEWAY RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
SPC5668GF1AVMGR 功能描述:32位微控制器 - MCU 32BIT,2M NVM, GWAY RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT