s908qc16g0cdte Freescale Semiconductor, Inc, s908qc16g0cdte Datasheet - Page 17

• Manufacturer Part Number: s908qc16g0cdte
• Description: M68hc08 Family Of 8-bit Microcontroller Units Mcus
• Manufacturer: Freescale Semiconductor, Inc

1.4 Pin Assignments
The MC68HC08QT4, MC68HC08QT2, and MC68HC08QT1 are available in 8-pin packages and the
MC68HC08QY4, MC68HC08QY2, and MC68HC08QY1 in 16-pin packages.
assignment for these packages.
1.5 Pin Functions
Table 1-2
Freescale Semiconductor
PTA0/TCH0/AD0//KBI0
PTA4/OSC2/AD2/KBI4
PTA5/OSC1/AD3/KBI5
RST, IRQ: Pins have internal pull up device
All port pins have programmable pull up device
PTA[0:5]: Higher current sink and source capability
PTB[0:7]: Not available on 8-pin devices
PTA1/TCH1/AD1/KBI1
PTA2/IRQ/KBI2/TCLK
provides a description of the pin functions.
PTA3/RST/KBI3
PTB0/AD4
PTB1/AD5
PTB2
PTB3
PTB4
PTB5
PTB6
PTB7
POWER SUPPLY
MC68HC08QY4
USER RAM
128 BYTES
MC68HC08QY/QT Family Data Sheet, Rev. 2
V
V
DD
SS
Figure 1-1. Block Diagram
MC68HC08QY4
M68HC08 CPU
4096 BYTES
USER ROM
Figure 1-2
DEVELOPMENT SUPPORT
KEYBOARD INTERRUPT
SINGLE INTERRUPT
2-CHANNEL 16-BIT
BREAK MODULE
TIMER MODULE
AUTO WAKEUP
LOW-VOLTAGE
MONITOR ROM
GENERATOR
6-CHANNEL
10-BIT ADC
MODULE
MODULE
MODULE
MODULE
INHIBIT
CLOCK
COP
shows the pin
Pin Assignments
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