MCHLC908QY2CPE Freescale Semiconductor, MCHLC908QY2CPE Datasheet - Page 51

• Manufacturer Part Number: MCHLC908QY2CPE
• Description: IC MCU 1.5K FLASH 8MHZ 16-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCHLC908QY2CPE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 2MHz
• 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): 2.4 V ~ 3.6 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

4.6.3 Keyboard Interrupt Enable Register
The keyboard interrupt enable register (KBIER) enables or disables the auto wakeup to operate as a
keyboard/auto wakeup interrupt input.
AWUIE — Auto Wakeup Interrupt Enable Bit
Freescale Semiconductor
This read/write bit enables the auto wakeup interrupt input to latch interrupt requests. Reset clears
AWUIE.
1 = Auto wakeup enabled as interrupt input
0 = Auto wakeup not enabled as interrupt input
Address: $001B
KBIE5–KBIE0 bits are not used in conjuction with the auto wakeup feature.
To see a description of these bits, see
Register.
Reset:
Read:
Write:
Figure 4-4. Keyboard Interrupt Enable Register (KBIER)
Bit 7
0
0
= Unimplemented
AWUIE
MC68HLC908QY/QT Family Data Sheet, Rev. 3
6
0
KBIE5
5
0
NOTE
KBIE4
4
0
9.7.2 Keyboard Interrupt Enable
KBIE3
3
0
KBIE2
2
0
KBIE1
1
0
Input/Output Registers
KBIE0
Bit 0
0
51