MC68HC908BD48IFB Freescale Semiconductor, MC68HC908BD48IFB Datasheet - Page 11
MC68HC908BD48IFB
Manufacturer Part Number
MC68HC908BD48IFB
Description
IC MCU 48K FLASH 6MHZ USB 44PQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC908BD48IBE.pdf
(288 pages)
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
Company:
Part Number:
MC68HC908BD48IFB
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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MC68HC908BD48
Freescale Semiconductor
—
Rev. 2.1
10.1
10.2
10.3
10.4
10.5
10.5.1
10.5.2
10.5.3
10.5.3.1
10.5.3.2
10.5.4
10.5.4.1
10.5.4.2
10.5.4.3
10.6
10.7
10.8
10.9
10.10 I/O Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
10.10.1 TIM Status and Control Register (TSC) . . . . . . . . . . . . . . . 137
10.10.2 TIM Counter Registers (TCNTH:TCNTL) . . . . . . . . . . . . . . 139
10.10.3 TIM Counter Modulo Registers (TMODH:TMODL) . . . . . . 140
10.10.4 TIM Channel Status and Control Registers (TSC0:TSC1) . 141
10.10.5 TIM Channel Registers (TCH0H/L:TCH1H/L) . . . . . . . . . . 145
11.1
11.2
11.3
11.4
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135
Wait Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
TIM During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
PWM Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Pin Name Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127
I/O Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147
TIM Counter Prescaler . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Input Capture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Output Compare. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Pulse Width Modulation (PWM) . . . . . . . . . . . . . . . . . . . . . 131
Section 11. Pulse Width Modulator (PWM)
Section 10. Timer Interface Module (TIM)
Unbuffered Output Compare . . . . . . . . . . . . . . . . . . . . . 130
Buffered Output Compare . . . . . . . . . . . . . . . . . . . . . . .131
Unbuffered PWM Signal Generation . . . . . . . . . . . . . . . 132
Buffered PWM Signal Generation . . . . . . . . . . . . . . . . . 133
PWM Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Table of Contents
Table of Contents
Data Sheet
11
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