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参数资料
| 型号： | MCF53281CVM240 |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 240 MHz, RISC PROCESSOR, PBGA256 |
| 封装： | 17 X 17 MM, ROHS COMPLIANT, MAPBGA-256 |
| 文件页数： | 27/50页 |
| 文件大小： | 1114K |
| 代理商： | MCF53281CVM240 |
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Electrical Characteristics
MCF532x ColdFire Microprocessor Data Sheet, Rev. 5
Freescale Semiconductor
33
5.11
USB On-The-Go
The MCF5329 device is compliant with industry standard USB 2.0 specification.
5.12
ULPI Timing Specification
Control and data timing requirements for the ULPI pins are given in Table 18. These timings apply in synchronous mode only.
All timings are measured with either a 60 MHz input clock from the USB_CLKIN pin. The USB_CLKIN needs to maintain a
50% duty cycle. Control signals and 8-bit data are always clocked on the rising edge.
The ULPI interface on the MCF5329 processor is compliant with the industry standard definition.
Figure 19. ULPI Timing Diagram
5.13
SSI Timing Specifications
This section provides the AC timings for the SSI in master (clocks driven) and slave modes (clocks input). All timings are given
for non-inverted serial clock polarity (SSI_TCR[TSCKP] = 0, SSI_RCR[RSCKP] = 0) and a non-inverted frame sync
(SSI_TCR[TFSI] = 0, SSI_RCR[RFSI] = 0). If the polarity of the clock and/or the frame sync have been inverted, all the timings
remain valid by inverting the clock signal (SSI_BCLK) and/or the frame sync (SSI_FS) shown in the figures below.
Table 18. ULPI Interface Timing
Parameter
Symbol
Min
Max
Units
Setup time (control in, 8-bit data in)
TSC, TSD
—
3.0
ns
Hold time (control in, 8-bit data in)
THC, THD
1.5
—
ns
Output delay (control out, 8-bit data out)
TDC, TDD
—
6.0
ns
Table 19. SSI Timing – Master Modes1
Num
Description
Symbol
Min
Max
Units
S1
SSI_MCLK cycle time2
tMCLK
8
× t
SYS
—ns
S2
SSI_MCLK pulse width high / low
45%
55%
tMCLK
S3
SSI_BCLK cycle time3
tBCLK
8
× t
SYS
—ns
S4
SSI_BCLK pulse width
45%
55%
tBCLK
S5
SSI_BCLK to SSI_FS output valid
—
15
ns
TSC
THC
TSD
TDC
TDD
ULPI_CLK
ULPI_STP
ULPI_DATA
ULPI_DIR/ULPI_NXT
ULPI_DATA
THD
(Output)
(Input)
(Input-8bit)
(Output-8bit)
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:
MCF5327CVM240,
MCF53281CVM240,
MCF5328CVM240,
MCF5329CVM240
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCF53281CVM240J | 功能描述:32位微控制器 - MCU DRAGONFIRE 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 |
| MCF5328CVM240 | 功能描述:微处理器 - MPU MCF5329 V4CORE RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| MCF5328CVM240J | 功能描述:32位微控制器 - MCU V3CORE 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 |
| MCF5329 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor |
| MCF5329_08 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor |
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