参数资料
型号: SPC5643AF0MLU2
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: 47/142页
文件大小: 886K
代理商: SPC5643AF0MLU2
MPC5644A Microcontroller Data Sheet, Rev. 4
Preliminary—Subject to Change Without Notice
Document revision history
Freescale Semiconductor
140
Rev. 4
08/2010
Updates to Nexus timings:
tMDOV max value changed to 0.35 (was 0.2)
tMSEOV max value changed to 0.35 (was 0.2)
tEVTOV max value changed to 0.35 (was 0.2)
Updates to DC electrical specifications:
VSTBY min value changed to 0.95 V (was 0.9 V)
VSTBY has two ranges—for regulated mode and unregulated mode
Correction to PLLMRFM electrical specifications:
VDDPLL range is from 1.08 V to 3.6 V (was 3.0 V to 3.6 V.
Updates to pad AC specifications:
Specs with drive load = 200 pF deleted. DSC (drive strength control) values range from
10 – 50 pF.
I/O pad average IDDE specifications updated (fast pad specs only)
I/O pad VRC33 average IDDE specifications (fast pad specs only)
Updates to Reset and configuration pin timings:
Footnote added: RESET pulse width is measured from 50% of the falling edge to 50%
of the rising edge.
Timings are specified at VDD = 1.14 V to 1.32 V (was 1.08 V to 1.32 V).
Updates to EBI timings:
Note added to tAAI: When CAL_TS is used as CAL_ALE the hold time is 1 ns instead
of 1.5 ns.
Correction: maximum calibration bus interface operating frequency is 66 MHz for all
port configurations.
VDDE range in footnote 1 corrected to read, “External Bus and Calibration bus timing
specified at fSYS = 150 MHz and 100 MHz, VDD = 1.14 V to 1.32 V, VDDE = 3 V to 3.6
V (unless stated otherwise)” (VDDE range was 1.62 V to 3.6 V)
Correction to IEEE 1149.1 timings:
SRC value in footnote 1 corrected to read, “JTAG timing specified at VDD = 1.14 V to
1.32 V, VDDEH = 4.5 V to 5.5 V with multi-voltage pads programmed to Low-Swing
mode, TA = TL to TH, and CL = 30 pF with DSC = 0b10, SRC = 0b11.” (SRC value was
0b00)
Correction to External interrupt timing (IRQ pin) timings:
Timings are specified at VDD = 1.14 V to 1.32 V (was 1.08 V to 1.32 V).
Update to DSPI timings:
Some of the timing parameters can vary depending on the value of VDDE. For these
parameters, ranges are now defined for two ranges of VDDE.
Table 50. Revision history (continued)
Revision
Date
Substantive changes
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SPC5643AF0MVZ1 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
SPC5643LF0MLQ1 功能描述:32位微控制器 - MCU 32BIT 1M FLASH 128K RAM 120MHZ 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
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SPC5643LF0MLQ8R 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MPC5643L Microcontroller Data Sheet