MC68HC908GP32CP Freescale Semiconductor, MC68HC908GP32CP Datasheet - Page 183
![IC MCU 8MHZ 32K FLASH 40-DIP](/photos/12/19/121981/375-40-dip_sml.jpg)
MC68HC908GP32CP
Manufacturer Part Number
MC68HC908GP32CP
Description
IC MCU 8MHZ 32K FLASH 40-DIP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC68HC908GP32CFB.pdf
(410 pages)
Specifications of MC68HC908GP32CP
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
SCI, SPI
Peripherals
LVD, POR, PWM
Number Of I /o
33
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
For Use With
M68EVB908GP32 - BOARD EVALUATION FOR HC908GP32
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908GP32CP
Manufacturer:
ROCKWELL
Quantity:
201
Part Number:
MC68HC908GP32CP
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
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13.1 Contents
13.2 Introduction
MC68HC908GP32
MOTOROLA
Technical Data – MC68HC908GP32•MC68HC08GP32
•
MC68HC08GP32
Section 13. Keyboard Interrupt Module (KBI)
13.2
13.3
13.4
13.5
13.6
13.6.1
13.6.2
13.7
13.8
13.8.1
13.8.2
The keyboard interrupt module (KBI) provides eight independently
maskable external interrupts which are accessible via PTA0–PTA7.
When a port pin is enabled for keyboard interrupt function, an internal
pullup device is also enabled on the pin.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Keyboard Initialization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .186
Keyboard Module During Break Interrupts . . . . . . . . . . . . . . .186
I/O Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
—
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Keyboard Status and Control Register. . . . . . . . . . . . . . . . 187
Keyboard Interrupt Enable Register . . . . . . . . . . . . . . . . . . 188
Rev. 6
Keyboard Interrupt Module (KBI)
Technical Data
181
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