MAC7126MVF50 datasheet, PDF - EEWORLD Datasheet

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MAC7126MVF50: Description32-BIT, FLASH, 50 MHz, RISC MICROCONTROLLER, PQFP144; Categorysemiconductor The embedded processor and controller; File Size462KB，56 Pages; ManufacturerFREESCALE (NXP)

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MAC7126MVF50 Overview

32-BIT, FLASH, 50 MHz, RISC MICROCONTROLLER, PQFP144

MAC7126MVF50 Parametric

Parameter Name	Attribute value
External data bus width	16
Number of input and output buses	112
Number of terminals	144
Minimum operating temperature	-40 Cel
Maximum operating temperature	105 Cel
Line speed	50 MHz
Processing package description	20 X 20 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-144
each_compli	Yes
EU RoHS regulations	Yes
China RoHS regulations	Yes
state	NRFND
microprocessor_microcontroller_peripheral_ic_type	MICROCONTROLLER, RISC
ADC channel	YES
Address bus width	22
Number of digits	32
clock_frequency_max	50 MHz
cpu_family	ARM7
DAC channel	NO
DMA channel	YES
jesd_30_code	S-PQFP-G144
jesd_609_code	e3
moisture_sensitivity_level	3
Packaging Materials	PLASTIC/EPOXY
ckage_code	LFQFP
ckage_equivalence_code	QFP144,.87SQ,20
packaging shape	SQUARE
Package Size	FLATPACK, LOW PROFILE, FINE PITCH
eak_reflow_temperature__cel_	260
wer_supplies	2.5,5
PWM channel	NO
qualification_status	COMMERCIAL
m__bytes_	49152
ROM programming	FLASH
m__words_	1048576
seated_height_max	1.6 mm
sub_category	Microcontrollers
Rated supply voltage	2.5 V
Minimum supply voltage	2.35 V
Maximum supply voltage	2.75 V
surface mount	YES
Temperature level	INDUSTRIAL
terminal coating	MATTE TIN
Terminal form	GULL WING
Terminal spacing	0.5000 mm
Terminal location	QUAD
ime_peak_reflow_temperature_max__s_	40
length	20 mm
width	20 mm
dditional_feature	ALSO REQUIRES 5V SUPPLY

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Freescale Semiconductor

Advance Information

MAC7100EC

Rev. 1.2, 02/2006

MAC7100 Microcontroller Family

Hardware Specifications

Covers MAC7101, MAC7106, MAC7111, MAC7116, MAC7121,

MAC7126, MAC7131, MAC7136, MAC7141

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).

Table of Contents

1 Overview .................................................................1

2 Ordering Information ...............................................2

3 Electrical Characteristics.........................................4

3.1 Parameter Classification......................................4

3.2 Absolute Maximum Ratings.................................4

3.3 ESD Protection and Latch-up Immunity ..............5

3.4 Operating Conditions...........................................6

3.5 Input/Output Characteristics................................7

3.6 Power Dissipation and Thermal Characteristics..8

3.7 Power Supply ....................................................11

3.8 Clock and Reset Generator ...............................15

3.9 External Bus Timing ..........................................20

3.10 Analog-to-Digital Converter ...............................24

3.11 Serial Peripheral Interface .................................29

3.12 FlexCAN Interface .............................................32

3.13 Common Flash Module .....................................32

4 Device Pin Assignments .......................................36

4.1 MAC7141 Pin Diagram......................................41

4.2 MAC7142 Pin Diagram......................................42

4.3 MAC7121 / MAC7126 Pin Diagram ...................43

4.4 MAC7122 Pin Diagram......................................44

4.5 MAC7101 / MAC7106 Pin Diagram ...................45

4.6 MAC7111 / MAC7116 Pin Diagram ...................46

4.7 MAC7112 Pin Diagram......................................47

4.8 MAC7131 Pin Diagram......................................48

4.9 MAC7136 Pin Diagram......................................49

5 Mechanical Information.........................................50

Revision History ....................................................51

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),

This document contains information on a new product under development. Freescale

Semiconductor reserves the right to change or discontinue this product without notice.

• Preliminary

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