MC68HC908BD48IFB Freescale Semiconductor, MC68HC908BD48IFB Datasheet - Page 9

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MC68HC908BD48IFB

Manufacturer Part Number
MC68HC908BD48IFB
Description
IC MCU 48K FLASH 6MHZ USB 44PQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC68HC908BD48IFB

Core Processor
HC08
Core Size
8-Bit
Speed
6MHz
Connectivity
I²C, USB
Peripherals
POR, PWM
Number Of I /o
32
Program Memory Size
48KB (48K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 6x8b
Oscillator Type
Internal
Operating Temperature
0°C ~ 85°C
Package / Case
44-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68HC908BD48IFB
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
MC68HC908BD48
Freescale Semiconductor
Rev. 2.1
6.8
6.9
7.1
7.2
7.3
7.3.1
7.3.2
7.3.3
7.4
7.4.1
7.4.2
7.4.2.1
7.4.2.2
7.4.2.3
7.4.2.4
7.5
7.5.1
7.5.2
7.5.3
7.6
7.6.1
7.6.1.1
7.6.1.2
7.6.2
7.6.2.1
7.6.2.2
7.6.3
7.6.4
7.6.5
7.7
7.7.1
7.7.2
Instruction Set Summary
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
SIM Bus Clock Control and Generation . . . . . . . . . . . . . . . . . . 91
Reset and System Initialization. . . . . . . . . . . . . . . . . . . . . . . . . 92
SIM Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Exception Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Opcode Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Section 7. System Integration Module (SIM)
Bus Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Clock Start-Up from POR . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Clocks in Stop Mode and Wait Mode . . . . . . . . . . . . . . . . . . 91
External Pin Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Active Resets from Internal Sources . . . . . . . . . . . . . . . . . . 93
SIM Counter During Power-On Reset . . . . . . . . . . . . . . . . . 96
SIM Counter During Stop Mode Recovery . . . . . . . . . . . . . . 97
SIM Counter and Reset States. . . . . . . . . . . . . . . . . . . . . . . 97
Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Interrupt Status Registers. . . . . . . . . . . . . . . . . . . . . . . . . . 101
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Status Flag Protection in Break Mode . . . . . . . . . . . . . . . . 104
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106
Power-On Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94
Computer Operating Properly (COP) Reset. . . . . . . . . . . 95
Illegal Opcode Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Illegal Address Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . .96
Hardware Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
SWI Instruction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Interrupt Status Register 1 . . . . . . . . . . . . . . . . . . . . . . . 103
Interrupt Status Register 2 . . . . . . . . . . . . . . . . . . . . . . . 103
Table of Contents
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Table of Contents
Data Sheet
9

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