s908qc16vdse Freescale Semiconductor, Inc, s908qc16vdse Datasheet - Page 18

• Manufacturer Part Number: s908qc16vdse
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

General Description
18
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Enhanced serial communications interface (ESCI) module
Serial peripheral interface (SPI) module
4-channel, 16-bit timer interface (TIM1) module
2-channel, 16-bit timer interface (TIM2) module
10-channel, 10-bit analog-to-digital converter (ADC) with internal bandgap reference channel
(ADC10)
Up to 24 bidirectional input/output (I/O) lines and two input only:
–
–
–
–
–
–
–
–
–
–
6-bit keyboard interrupt with wakeup feature (KBI)
–
Low-voltage inhibit (LVI) module features:
–
System protection features:
–
–
–
–
External asynchronous interrupt pin with internal pullup (IRQ) shared with general-purpose input
pin
Master asynchronous reset pin with internal pullup (RST) shared with general-purpose input/output
(I/O) pin
Memory mapped I/O registers
Power saving stop and wait modes
MC68HC908QC16, MC68HC908QC8, and MC68HC908QC4 are available in these packages:
–
–
–
–
–
–
Six shared with keyboard interrupt function
Ten shared with ADC
Four shared with TIM1
Two shared with TIM2
Two shared with ESCI
Four shared with SPI
One input only shared with external interrupt (IRQ)
High current sink/source capability on all port pins
Selectable pullups on all ports, selectable on an individual bit basis
Three-state ability on all port pins
Programmable for rising/falling edge or high/low level detection
Software selectable trip point in CONFIG register
Computer operating properly (COP) watchdog
Low-voltage detection with reset
Illegal opcode detection with reset
Illegal address detection with reset
28-pin small outline integrated circuit package (SOIC)
28-pin thin shrink small outline package (TSSOP)
20-pin SOIC
20-pin TSSOP
16-pin SOIC
16-pin TSSOP
MC68HC908QC16 • MC68HC908QC8 • MC68HC908QC4 Data Sheet, Rev. 4
Freescale Semiconductor