參數(shù)資料
型號： 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
文件頁數(shù)： 4/50頁
文件大?。?/td> 1114K
代理商： MCF53281CVM240
MCF532x ColdFire Microprocessor Data Sheet, Rev. 5
Pin Assignments and Reset States
Freescale Semiconductor
12
PST[3:0]
—
O
EVDD
N8, P8, L9,
M9
R10, T10,
R11, T11
R10, T10,
R11, T11
Test
TEST7
—
I
EVDD
E10
A16
PLL_TEST8
—
I
EVDD
—
N13
Power Supplies
EVDD
—
E6, E7,
F5–F7, H9,
J8, J9, K8,
K9, K11
E8, F5–F8,
G5, G6, H5,
H6, J11,
K11, K12,
L9–L11, M9,
M10
E8, F5–F8,
G5, G6, H5,
H6, J11,
K11, K12,
L9–L11, M9,
M10
IVDD
—
E5, K5, K10,
J10
E5, G12, M5,
M11, M12
E5, G12, M5,
M11, M12
PLL_VDD
—
H10
J12
SD_VDD
—
E8, E9,
F8–F10,
J5–J7, K7
E9, F9–F11,
G11, H11,
J5, J6, K5,
K6, L5–L8,
M6, M7
E9, F9–F11,
G11, H11,
J5, J6, K5,
K6, L5–L8,
M6, M7
USB_VDD
—
G10
L14
VSS
—
G6–G9,
H6–H8, P9
G7–G10,
H7–H10,
J7–10,
K7–K10,
L12, L13
G7–G10,
H7–H10,
J7–10,
K7–K10,
L12, L13
PLL_VSS
—
H11
K13
USB_VSS
—
H12
M14
1 Refers to pin’s primary function.
2 Pull-up enabled internally on this signal for this mode.
3 The SDRAM functions of these signals are not programmable by the user. They are dynamically switched by the processor
when accessing SDRAM memory space and are included here for completeness.
4 Primary functionality selected by asserting the DRAMSEL signal (SDR mode). Alternate functionality selected by negating
the DRAMSEL signal (DDR mode). The GPIO module is not responsible for assigning these pins.
5 GPIO functionality is determined by the edge port module. The GPIO module is only responsible for assigning the alternate
functions.
6 If JTAG_EN is asserted, these pins default to Alternate 1 (JTAG) functionality. The GPIO module is not responsible for
assigning these pins.
7 Pull-down enabled internally on this signal for this mode.
8 Must be left floating for proper operation of the PLL.
Table 3. MCF5327/8/9 Signal Information and Muxing (continued)
Signal Name
GPIO
Alternate 1
Alternate 2
Di
r.
1
Vo
lt
a
g
e
Domain
MCF5327
196
MAPBGA
MCF5328
256
MAPBGA
MCF53281
MCF5329
256
MAPBGA
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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PDF描述
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MCF5372LCVM240 32-BIT, 240 MHz, RISC PROCESSOR, PBGA196
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小: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
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 最大時鐘頻率:536 MHz 程序存儲器大小: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 最大時鐘頻率:90 MHz 程序存儲器大小: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
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