MC68HC908QY4CDW Datasheet, PDF (21/184 Pages) Freescale Semiconductor, Inc – Microcontrollers

V_DD
1
PTA5/OSC1/KBI5 ₂
PTA4/OSC2/KBI4 ₃
PTA3/RST/KBI3 4
8
V_SS
7 PTA0/TCH0/KBI0
6 PTA1/TCH1/KBI1
5 PTA2/IRQ/KBI2/TCLK
8-PIN ASSIGNMENT
MC68HC908QT1 PDIP/SOIC
Pin Assignments
V_DD
1
PTA5/OSC1/AD3/KBI5 2
PTA4/OSC2/AD2/KBI4 ₃
PTA3/RST/KBI3 4
8
V_SS
7 PTA0/AD0/TCH0/KBI0
6 PTA1/AD1/TCH1/KBI1
5 PTA2/IRQ/KBI2/TCLK
8-PIN ASSIGNMENT
MC68HC908QT2 AND MC68HC908QT4 PDIP/SOIC
V_DD
1
PTB7 2
16 V_SS
15 PTB0
PTB6 3
14 PTB1
PTA5/OSC1/KBI5 4
13 PTA0/TCH0/KBI0
PTA4/OSC2/KBI4 5
12 PTA1/TCH1/KBI1
PTB5 6
PTB4 7
11 PTB2
10 PTB3
PTA3/RST/KBI3 ⁸
9 PTA2/IRQ/KBI2/TCLK
16-PIN ASSIGNMENT
MC68HC908QY1 PDIP/SOIC
V_DD
1
PTB7 2
16 V_SS
15 PTB0
PTB6 3
14 PTB1
PTA5/OSC1/AD3/KBI5 4
PTA4/OSC2/AD2/KBI4 5
13 PTA0/AD0/TCH0/KBI0
12 PTA1/AD1/TCH1/KBI1
PTB5 6
PTB4 ₇
PTA3/RST/KBI3 8
11 PTB2
10 PTB3
9 PTA2/IRQ/KBI2/TCLK
16-PIN ASSIGNMENT
MC68HC908QY2 AND MC68HC908QY4 PDIP/SOIC
PTA0/TCH0/KBI0
PTB1
PTB0
V_SS
V_DD
PTB7
PTB6
PTA5/OSC1/KBI5
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
16-PIN ASSIGNMENT
MC68HC908QY1 TSSOP
PTA1/TCH1/KBI1
PTB2
PTB3
PTA2/IRQ/KBI2/TCLK
PTA3/RST/KBI3
PTB4
PTB5
PTA4/OSC2/KBI4
PTA0/AD0/TCH0/KBI0
1
PTB1
2
PTB0
3
V_SS
4
V_DD
5
PTB7
6
PTB6
7
PTA5/OSC1/AD3/KBI5
8
16
PTA1/AD1/TCH1/KBI1
15
PTB2
14
PTB3
13
PTA2/IRQ/KBI2/TCLK
12
PTA3/RST/KBI3
11
PTB4
10
PTB5
9
PTA4/OSC2/AD2/KBI4
16-PIN ASSIGNMENT
MC68HC908QY2 AND MC68HC908QY4 TSSOP
PTA0/TCH0/KBI0 1
8 PTA1/TCH1/KBI1
PTA0/AD0/TCH0/KBI0 1
8 PTA1/AD1/TCH1/KBI1
V_SS 2
V_DD 3
PTA5/OSC1/KB15 4
7 PTA2/IRQ/KBI2/TCLK
6 PTA3/RST/KBI3
5 PTA4/OSC2/KBI4
V_SS 2
V_DD 3
PTA5//OSC1/AD3/KB15 4
7 PTA2/IRQ/KBI2/TCLK
6 PTA3/RST/KBI3
5 PTA4/OSC2/AD2/KBI4
8-PIN ASSIGNMENT
MC68HC908QT1 DFN
8-PIN ASSIGNMENT
MC68HC908QT2 AND MC68HC908QT4 DFN
Figure 1-2. MCU Pin Assignments
MC68HC908QY/QT Family Data Sheet, Rev. 6
Freescale Semiconductor
21