MC68HC908BD48IFB Freescale Semiconductor, MC68HC908BD48IFB Datasheet - Page 229

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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
17.1 Contents
17.2 Introduction
MC68HC908BD48
Freescale Semiconductor
Data Sheet — MC68HC908BD48
Rev. 2.1
17.2
17.3
17.3.1
17.3.2
17.3.3
17.4
17.4.1
17.4.2
17.4.3
17.5
17.5.1
17.5.2
17.5.3
17.6
17.6.1
17.6.2
17.6.3
17.7
17.7.1
17.7.2
17.7.3
Thirty-two (32) bidirectional input-output (I/O) pins form four parallel
ports. All I/O pins are programmable as inputs or outputs.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Port A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Port B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Port C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Port D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Port E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Port A Data Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Data Direction Register A . . . . . . . . . . . . . . . . . . . . . . . . . 234
Port A Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Port B Data Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Data Direction Register B . . . . . . . . . . . . . . . . . . . . . . . . . 237
Port B Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Port C Data Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Data Direction Register C . . . . . . . . . . . . . . . . . . . . . . . . . 240
Port C Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Port D Data Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Data Direction Register D. . . . . . . . . . . . . . . . . . . . . . . . . . 243
Port D Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Port E Data Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Data Direction Register E. . . . . . . . . . . . . . . . . . . . . . . . . . 248
Port E Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Section 17. Input/Output (I/O) Ports
Input/Output (I/O) Ports
Data Sheet
229

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