MC9S08AW32CFGE Freescale, MC9S08AW32CFGE Datasheet - Page 160

• Manufacturer Part Number: MC9S08AW32CFGE
• Manufacturer: Freescale

Specifications of MC9S08AW32CFGE

• Cpu Family: HCS08
• Device Core Size: 8b
• Frequency (max): 40MHz
• Interface Type: I2C/SCI/SPI
• Total Internal Ram Size: 2KB
• # I/os (max): 34
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: LQFP
• Program Memory Type: Flash
• Program Memory Size: 32KB
• Lead Free Status / RoHS Status: Compliant

Chapter 9 Keyboard Interrupt (S08KBIV1)
9.3.1
Figure 9-2
9.4
This section provides information about all registers and control bits associated with the KBI module.
Refer to the direct-page register summary in the Memory chapter of this data sheet for the absolute address
assignments for all KBI registers. This section refers to registers and control bits only by their names. A
Freescale-provided equate or header file is used to translate these names into the appropriate absolute
addresses.
160
KBI1P0
KBI1P3
KBI1P4
KBI1Pn
KBEDGn
KBEDG4
Register Definition
shows the block diagram for a KBI module.
KBI Block Diagram
0
1
0
1
S
S
KBIPE0
KBIPE3
KBIPE4
KBIPEn
Figure 9-2. KBI Block Diagram
MC9S08AW60 Data Sheet, Rev 2
KBIMOD
V
DD
D
CK
CLR
Q
INTERRUPT FF
KEYBOARD
KBACK
RESET
STOP
SYNCHRONIZER
BUSCLK
STOP BYPASS
Freescale Semiconductor
KBIE
KBF
KEYBOARD
INTERRUPT
REQUEST