MC908QY2AVDWER Freescale Semiconductor, MC908QY2AVDWER Datasheet - Page 84
MC908QY2AVDWER
Manufacturer Part Number
MC908QY2AVDWER
Description
IC MCU 8BIT 1.5K FLASH 16SOIC
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC908QY4MDWER.pdf
(184 pages)
Specifications of MC908QY2AVDWER
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Peripherals
LVD, POR, PWM
Number Of I /o
13
Program Memory Size
1.5KB (1.5K x 8)
Program Memory Type
FLASH
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 6x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
16-SOIC (0.300", 7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
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Keyboard Interrupt Module (KBI)
9.7.2 Keyboard Interrupt Enable Register
The port A keyboard interrupt enable register (KBIER) enables or disables each port A pin or auto wakeup
to operate as a keyboard interrupt input.
KBIE5–KBIE0 — Port A Keyboard Interrupt Enable Bits
84
Each of these read/write bits enables the corresponding keyboard interrupt pin on port A to latch
interrupt requests. Reset clears the keyboard interrupt enable register.
1 = KBIx pin enabled as keyboard interrupt pin
0 = KBIx pin not enabled as keyboard interrupt pin
Address: $001B
AWUIE bit is not used in conjunction with the keyboard interrupt feature. To
see a description of this bit, see
Reset:
Read:
Write:
Figure 9-4. Keyboard Interrupt Enable Register (KBIER)
Bit 7
0
0
= Unimplemented
AWUIE
MC68HC908QY/QT Family Data Sheet, Rev. 6
6
0
KBIE5
5
0
Chapter 4 Auto Wakeup Module
NOTE
KBIE4
4
0
KBIE3
3
0
KBIE2
2
0
KBIE1
1
0
(AWU).
Freescale Semiconductor
KBIE0
Bit 0
0
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