參數(shù)資料
型號(hào): MCF53281CVM240
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 240 MHz, RISC PROCESSOR, PBGA256
封裝: 17 X 17 MM, ROHS COMPLIANT, MAPBGA-256
文件頁(yè)數(shù): 28/50頁(yè)
文件大?。?/td> 1114K
代理商: MCF53281CVM240
MCF532x ColdFire Microprocessor Data Sheet, Rev. 5
Electrical Characteristics
Freescale Semiconductor
34
S6
SSI_BCLK to SSI_FS output invalid
-2
ns
S7
SSI_BCLK to SSI_TXD valid
15
ns
S8
SSI_BCLK to SSI_TXD invalid / high impedence
-4
ns
S9
SSI_RXD / SSI_FS input setup before SSI_BCLK
15
ns
S10
SSI_RXD / SSI_FS input hold after SSI_BCLK
0
ns
1 All timings specified with a capactive load of 25pF.
2 SSI_MCLK can be generated from SSI_CLKIN or a divided version of the internal system clock
(SYSCLK).
3 SSI_BCLK can be derived from SSI_CLKIN or a divided version of SYSCLK. If the SYSCLK is used, the
minimum divider is 6. If the SSI_CLKIN input is used, the programmable dividers must be set to ensure
that SSI_BCLK does not exceed 4 x fSYS.
Table 20. SSI Timing – Slave Modes1
1 All timings specified with a capactive load of 25pF.
Num
Description
Symbol
Min
Max
Units
S11
SSI_BCLK cycle time
tBCLK
8
× t
SYS
—ns
S12
SSI_BCLK pulse width high/low
45%
55%
tBCLK
S13
SSI_FS input setup before SSI_BCLK
10
ns
S14
SSI_FS input hold after SSI_BCLK
3
ns
S15
SSI_BCLK to SSI_TXD/SSI_FS output valid
15
ns
S16
SSI_BCLK to SSI_TXD/SSI_FS output invalid/high
impedence
-2
ns
S17
SSI_RXD setup before SSI_BCLK
10
ns
S18
SSI_RXD hold after SSI_BCLK
3
ns
Table 19. SSI Timing – Master Modes1 (continued)
Num
Description
Symbol
Min
Max
Units
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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MCF5328CVM240 功能描述:微處理器 - MPU MCF5329 V4CORE RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: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 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
MCF5329 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor
MCF5329_08 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor