MC68HC908BD48IFB Freescale Semiconductor, MC68HC908BD48IFB Datasheet - Page 10

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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
Table of Contents
Data Sheet
10
7.8
7.8.1
7.8.2
7.8.3
8.1
8.2
8.3
8.4
8.4.1
8.4.2
8.4.3
8.4.4
8.4.5
8.5
8.5.1
8.5.2
8.6
9.1
9.2
9.3
9.4
9.4.1
9.4.2
9.4.3
9.4.4
9.4.5
9.4.6
SIM Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Oscillator External Connections . . . . . . . . . . . . . . . . . . . . . . .112
I/O Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Low Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Oscillator During Break Mode. . . . . . . . . . . . . . . . . . . . . . . . . 114
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116
SIM Break Status Register (SBSR) . . . . . . . . . . . . . . . . . . 108
SIM Reset Status Register (SRSR) . . . . . . . . . . . . . . . . . . 109
SIM Break Flag Control Register (SBFCR) . . . . . . . . . . . . 110
Crystal Amplifier Input Pin (OSC1). . . . . . . . . . . . . . . . . . . 113
Crystal Amplifier Output Pin (OSC2) . . . . . . . . . . . . . . . . . 113
Oscillator Enable Signal (SIMOSCEN). . . . . . . . . . . . . . . . 113
External Clock Source (OSCXCLK) . . . . . . . . . . . . . . . . . . 113
Oscillator Out (OSCOUT). . . . . . . . . . . . . . . . . . . . . . . . . . 113
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .114
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .114
Entering Monitor Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Echoing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Break Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Baud Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124
Table of Contents
Section 9. Monitor ROM (MON)
Section 8. Oscillator (OSC)
MC68HC908BD48
Freescale Semiconductor
Rev. 2.1

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