參數(shù)資料
型號: MAC7142CFU50XX
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: MICROCONTROLLER, PQFP100
封裝: 14 X 14 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, LQFP-100
文件頁數(shù): 1/56頁
文件大小: 757K
代理商: MAC7142CFU50XX
Freescale Semiconductor, Inc., 2004-2006. All rights reserved.
Preliminary
Freescale Semiconductor
Advance Information
MAC7100EC
Rev. 1.2, 02/2006
This document contains information on a new product under development. Freescale
Semiconductor reserves the right to change or discontinue this product without notice.
Table of Contents
MAC7100 Microcontroller Family
Hardware Specifications
Covers MAC7101, MAC7106, MAC7111, MAC7116, MAC7121,
MAC7126, MAC7131, MAC7136, MAC71411
32-bit Embedded Controller Division
1. With preliminary information on MAC7112, MAC7122, MAC7142 devices.
This document provides electrical specifications, pin
assignments, and package diagrams for MAC7100
family of microcontroller devices. For functional
characteristics, refer to the MAC7100 Microcontroller
Family Reference Manual (MAC7100RM).
1
Overview
The MAC7100 Family of microcontrollers (MCUs) are
members of a pin-compatible family of 32-bit
Flash-memory-based devices developed specifically for
embedded automotive applications. The pin-compatible
family concept enables users to select between different
memory and peripheral options for scalable designs. All
MAC7100 Family members are composed of a 32-bit
ARM7TDMI-S central processing unit, up to 1 Mbyte
of embedded Flash EEPROM for program storage, up to
32 Kbytes of embedded Flash for data and/or program
storage, and up to 48 Kbytes of RAM. The family is
implemented with an enhanced DMA (eDMA) controller
to improve performance for transfers between memory
and many of the on-chip peripherals. The peripheral set
includes asynchronous serial communications interfaces
(eSCI), serial peripheral interfaces (DSPI),
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:MAC7131
products
in
208
MAPBGA
packages
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