參數(shù)資料
型號(hào)： MCF5372CAB180
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 180 MHz, RISC PROCESSOR, PQFP160
封裝： 28 X 28 MM, ROHS COMPLIANT, PLASTIC, QFP-160
文件頁數(shù)： 43/46頁
文件大小： 922K
代理商： MCF5372CAB180
MCF537x ColdFire Microprocessor Data Sheet, Rev. 4
Pin Assignments and Reset States
Freescale Semiconductor
6
high current in the internal ESD protection diodes. The rise times on the power supplies should be slower than 500 us to avoid
turning on the internal ESD protection clamp diodes.
3.3.2
Power Down Sequence
If IVDD/PLLVDD are powered down first, sense circuits in the I/O pads cause all output drivers to be in a high impedance state.
There is no limit on how long after IVDD and PLLVDD power down before EVDD or SDVDD must power down. IVDD should
not lag EVDD, SDVDD, or PLLVDD going low by more than 0.4 V during power down or there is undesired high current in the
ESD protection diodes. There are no requirements for the fall times of the power supplies.
The recommended power down sequence is as follows:
1.
Drop IVDD/PLLVDD to 0 V.
2.
Drop EVDD/SDVDD supplies.
4
Pin Assignments and Reset States
4.1
Signal Multiplexing
The following table lists all the MCF537x pins grouped by function. The Dir column is the direction for the primary function
of the pin only. Refer to Section 7, “Package Information,” for package diagrams. For a more detailed discussion of the
MCF537x signals, consult the MCF5373 Reference Manual (MCF5373RM).
NOTE
In this table and throughout this document, a single signal within a group is designated
without square brackets (i.e., A23), while designations for multiple signals within a group
use brackets (i.e., A[23:21]) and is meant to include all signals within the two bracketed
numbers when these numbers are separated by a colon.
NOTE
The primary functionality of a pin is not necessarily its default functionality. Pins that are
muxed with GPIO default to their GPIO functionality.
Table 3. MCF5372/3 Signal Information and Muxing
Signal Name
GPIO
Alternate 1
Alternate 2
Dir
.1
Vo
lt
a
g
e
Doma
in
MCF5372
MCF5373
160 QFP
MCF5372L
MCF53721
MCF5373L
196 MAPBGA
Reset
RESET2
—
I
EVDD
95
K13
RSTOUT
—
O
EVDD
86
L12
Clock
EXTAL
—
I
EVDD
91
L14
XTAL2
—
O
EVDD
93
K14
EXTAL32K
—
I
EVDD
—
P13
XTAL32K
—
O
EVDD
—
N13
FB_CLK
—
O
SDVDD
40
N1
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:
MCF53721CVM240,
MCF5372LCVM240,
MCF5373LCVM240
相關(guān)PDF資料
PDF描述
MCF53721CVM240 32-BIT, 240 MHz, RISC PROCESSOR, PBGA196
MCF5373CAB180 32-BIT, 180 MHz, RISC PROCESSOR, PQFP160
MCF5372LCVM240 32-BIT, 240 MHz, RISC PROCESSOR, PBGA196
MCF5407FT162 32-BIT, 162 MHz, RISC PROCESSOR, PQFP208
MCF5407FT220 32-BIT, 220 MHz, RISC PROCESSOR, PQFP208
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCF5372L 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor
MCF5372LCVM240 功能描述:IC MPU RISC 240MHZ 196-MAPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MCF537x 標(biāo)準(zhǔn)包裝:330 系列:- 核心處理器:- 芯體尺寸:8/16-位 速度:40MHz 連通性:UART/USART 外圍設(shè)備:DMA，PWM，WDT 輸入/輸出數(shù):32 程序存儲(chǔ)器容量:- 程序存儲(chǔ)器類型:外部程序存儲(chǔ)器 EEPROM 大小:- RAM 容量:- 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:100-BQFP 包裝:管件
MCF5372LCVM240J 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
MCF5373 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor
MCF5373_08 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor
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