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参数资料
型号： SPC5644AF0MLU2
厂商： FREESCALE SEMICONDUCTOR INC
元件分类： 微控制器/微处理器
英文描述： MICROCONTROLLER, PQFP176
封装： 24 X 24 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, LQFP-176
文件页数： 105/142页
文件大小： 886K
代理商： SPC5644AF0MLU2
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MPC5644A
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RD_WR
EBI
RD_WR indicates whether the current transaction is a read
access or a write access.
TA
EBI
TA is asserted to indicate that the slave has received the data
(and completed the access) for a write cycle, or returned data for
a read cycle. If the transaction is a burst read, TA is asserted for
each one of the transaction beats. For write transactions, TA is
only asserted once at access completion, even if more than one
write data beat is transferred.
TS
EBI
The Transfer Start signal (TS) is asserted by the MPC5644A to
indicate the start of a transfer.
WE[2:3]
EBI
Write enables are used to enable program operations to a
particular memory. WE[2:3] are only asserted for write accesses
WE[0:3]/BE[0:3]
EBI
Write enables are used to enable program operations to a
particular memory. These signals can also be used as byte
enables for read and write operation by setting the WEBS bit in
the appropriate EBI Base Register (EBI_BRn). WE[0:3] are only
asserted for write accesses. BE[0:3] are asserted for both read
and write accesses
eMIOS[0:23]
eMIOS
eMIOS I/O channels
AN[0:39]
eQADC
Single-ended analog inputs for analog-to-digital converter
FCK
eQADC
eQADC free running clock for eQADC SSI.
MA[0:2]
eQADC
These three control bits are output to enable the selection for an
external Analog Mux for expansion channels.
REFBYPC
eQADC
Bypass capacitor input
SDI
eQADC
Serial data in
SDO
eQADC
Serial data out
SDS
eQADC
Serial data select
VRH
eQADC
Voltage reference high input
VRL
eQADC
Voltage reference low input
SCI_A_RX
SCI_B_RX
SCI_C_RX
eSCI_A - eSCI_C
eSCI receive
Table 5. Signal details (continued)
Signal
Module or Function
Description
相关PDF资料
PDF描述
SPC5644AF0MVZ2 MICROCONTROLLER, PBGA324
SPC5643AF0MLU2 MICROCONTROLLER, PQFP176
SPC5643AF0MMG2 MICROCONTROLLER, PBGA208
SPC5643AF0MVZ3 MICROCONTROLLER, PBGA324
SPEAR-09-P022 1 CHANNEL(S), 1000M bps, I2C BUS CONTROLLER, PBGA420
相关代理商/技术参数
参数描述
SPC5644AF0MLU3 功能描述:32位微控制器 - MCU 32BIT3MB Flsh192KRAM 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
SPC5644AF0MMG1 功能描述:32位微控制器 - MCU 32BIT3MB Flsh192KRAM 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
SPC5644AF0MMG1R 功能描述:32位微控制器 - MCU 32BIT3MB Flsh192KRAM 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
SPC5644AF0MMG2 功能描述:32位微控制器 - MCU 32BIT3MB Flsh192KRAM 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
SPC5644AF0MMG2R 制造商:Freescale Semiconductor 功能描述:
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