MC68HC908LB8CPE Freescale Semiconductor, MC68HC908LB8CPE Datasheet - Page 35

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MC68HC908LB8CPE

Manufacturer Part Number
MC68HC908LB8CPE
Description
IC MCU 8K FLASH 8MHZ 20DIP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC68HC908LB8CPE

Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Peripherals
LVR, POR, PWM
Number Of I /o
18
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 7x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68HC908LB8CPE
Manufacturer:
IR
Quantity:
10
2.5 Random-Access Memory (RAM)
Addresses $0080 through $00FF are RAM locations. The location of the stack RAM is programmable.
The 16-bit stack pointer allows the stack to be anywhere in the 64-Kbyte memory space.
Freescale Semiconductor
Vector Priority
Highest
Lowest
Address
MC68HC908LB8 Data Sheet, Rev. 1
Table 2-1. Vector Addresses
$FFFE
$FFFD
$FFFC
$FFFB
$FFEF
$FFEE
$FFED
$FFEC
$FFEB
$FFDF
$FFDE
$FFFF
$FFFA
$FFF9
$FFF8
$FFF7
$FFF6
$FFF5
$FFF4
$FFF3
$FFF2
$FFF1
$FFF0
$FFE2
$FFE1
$FFE0
Reset vector (low)
Reset vector (high)
SWI vector (low)
SWI vector (high)
IRQ vector (low)
IRQ vector (high)
Not used
TIM Channel 0 vector (low)
TIM Channel 0 vector (high)
TIM Channel 1 vector (low)
TIM Channel 1 vector (high)
TIM overflow vector (low)
TIM overflow vector (high)
FAULT (PWM vector) (low)
FAULT (PWM vector) (high)
PWMINT (PWM vector) (low)
PWMINT (PWM vector) (high)
SHTDWN (HRP vector) (low)
SHTDWN (HRP vector) (high)
Not used
Keyboard vector (low)
Keyboard vector (high)
ADC conversion complete vector (low)
ADC conversion complete vector (high)
.
Vector
Random-Access Memory (RAM)
35

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