MC908AS60ACFN Freescale Semiconductor, MC908AS60ACFN Datasheet - Page 306

• Manufacturer Part Number: MC908AS60ACFN
• Description: IC MCU 60K FLASH 8.4MHZ 52PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908AS60ACFN

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8.4MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 42
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 15x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Keyboard Module (KBI)
24.7.2 Keyboard Interrupt Enable Register
The keyboard interrupt enable register enables or disables each port G and each port H pin to operate as
a keyboard interrupt pin.
KBIE4–KBIE0 — Keyboard Interrupt Enable Bits
306
Each of these read/write bits enables the corresponding keyboard interrupt pin to latch interrupt
requests. Reset clears the keyboard interrupt enable register.
1 = PDx pin enabled as keyboard interrupt pin
0 = PDx pin not enabled as keyboard interrupt pin
Address: $0021
Reset:
Read:
Write:
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
Figure 24-4. Keyboard Interrupt Enable Register (KBIER)
Bit 7
0
0
= Unimplemented
6
0
0
5
0
0
KBIE4
4
0
KBIE3
3
0
KBIE2
2
0
KBIE1
1
0
Freescale Semiconductor
KBIE0
Bit 0
0