MC9S08LC36LH Freescale Semiconductor, MC9S08LC36LH Datasheet - Page 98

• Manufacturer Part Number: MC9S08LC36LH
• Description: IC MCU 36K FLASH 2K RAM 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08LC36LH

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LCD, LVD, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 36KB (36K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 2x12b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-LQFP
• Processor Series: S08LC
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 2.5 KB
• Interface Type: I2C/SCI/SPI1/SPI2
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 18
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2-ch x 12-bit
• For Use With: DEMO9S08LC60 - BOARD DEMO FOR 9S08LC60
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Chapter 7 Keyboard Interrupt (S08KBIV2)
7.2
The KBI input pins can be used to detect either falling edges, or both falling edge and low level interrupt
requests. The KBI input pins can also be used to detect either rising edges, or both rising edge and high
level interrupt requests.
The signal properties of KBI are shown in
98
KBIxP0
KBIxPn
KBEDG0
KBEDGn
External Signal Description
0
0
1
1
S
S
KBIPE0
KBIPEn
KBIxPn
Signal
Figure 7-2. Keyboard Interrupt (KBI) Block Diagram
MC9S08LC60 Series Data Sheet: Technical Data, Rev. 4
Keyboard interrupt pins
Table 7-1. Signal Properties
KBMOD
Table
V
DD
7-1.
D
CK
Function
CLR
Q
INTERRUPT FF
KEYBOARD
KBACK
RESET
STOP
I/O
SYNCHRONIZER
STOP BYPASS
I
BUSCLK
KBIE
Freescale Semiconductor
KBF
KBIx
INTERRUPT
REQUES
T