MC68376BGMAB20 Freescale Semiconductor, MC68376BGMAB20 Datasheet - Page 6
MC68376BGMAB20
Manufacturer Part Number
MC68376BGMAB20
Description
IC MCU 32BIT 8K ROM 160-QFP
Manufacturer
Freescale Semiconductor
Series
M683xxr
Specifications of MC68376BGMAB20
Core Processor
CPU32
Core Size
32-Bit
Speed
20MHz
Connectivity
CAN, EBI/EMI, SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
18
Program Memory Type
ROMless
Ram Size
7.5K x 8
Voltage - Supply (vcc/vdd)
4.75 V ~ 5.25 V
Data Converters
A/D 16x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
160-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68376BGMAB20
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Paragraph
5.6.4.2
5.6.5
5.6.5.1
5.6.5.2
5.6.5.3
5.6.5.4
5.6.6
5.6.6.1
5.7
5.7.1
5.7.2
5.7.3
5.7.3.1
5.7.3.2
5.7.3.3
5.7.4
5.7.5
5.7.5.1
5.7.5.2
5.7.6
5.7.7
5.7.8
5.7.9
5.7.10
5.8
5.8.1
5.8.2
5.8.3
5.8.4
5.8.5
5.9
5.9.1
5.9.1.1
5.9.1.2
5.9.1.3
5.9.1.4
5.9.2
5.9.3
5.9.4
5.10
5.10.1
vi
MOTOROLA
Reset ....................................................................................................... 5-40
Interrupts ................................................................................................. 5-50
Chip-Selects ............................................................................................ 5-54
Parallel Input/Output Ports ...................................................................... 5-64
Bus Exception Control Cycles ......................................................... 5-34
External Bus Arbitration ................................................................... 5-38
Reset Exception Processing ........................................................... 5-40
Reset Control Logic ......................................................................... 5-40
Reset Mode Selection ..................................................................... 5-41
MCU Module Pin Function During Reset ........................................ 5-45
Pin States During Reset .................................................................. 5-46
Reset Timing ................................................................................... 5-47
Power-On Reset .............................................................................. 5-48
Use of the Three-State Control Pin ................................................. 5-49
Reset Processing Summary ............................................................ 5-50
Reset Status Register ..................................................................... 5-50
Interrupt Exception Processing ....................................................... 5-50
Interrupt Priority and Recognition .................................................... 5-51
Interrupt Acknowledge and Arbitration ............................................ 5-52
Interrupt Processing Summary ........................................................ 5-53
Interrupt Acknowledge Bus Cycles .................................................. 5-54
Chip-Select Registers ...................................................................... 5-57
Chip-Select Operation ..................................................................... 5-60
Using Chip-Select Signals for Interrupt Acknowledge ..................... 5-61
Chip-Select Reset Operation ........................................................... 5-62
Pin Assignment Registers ............................................................... 5-64
LPSTOP Broadcast Cycle ....................................................... 5-34
Bus Errors ............................................................................... 5-36
Double Bus Faults ................................................................... 5-36
Retry Operation ....................................................................... 5-37
Halt Operation ......................................................................... 5-37
Show Cycles ........................................................................... 5-39
Data Bus Mode Selection ........................................................ 5-42
Clock Mode Selection ............................................................. 5-44
Breakpoint Mode Selection ..................................................... 5-45
Reset States of SIM Pins ........................................................ 5-46
Reset States of Pins Assigned to Other MCU Modules .......... 5-47
Chip-Select Pin Assignment Registers ................................... 5-57
Chip-Select Base Address Registers ...................................... 5-58
Chip-Select Option Registers .................................................. 5-59
Port C Data Register ............................................................... 5-60
TABLE OF CONTENTS
(Continued)
Title
USER’S MANUAL
MC68336/376
Page
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