MC68HC908JL3E Datasheet, PDF (27/226 Pages) Motorola, Inc – Microcontrollers

1.5 Pin Assignments
General Description
Pin Assignments
IRQ1 1
PTA0/KBI0 2
VSS 3
OSC1 4
OSC2/RCCLK/PTA6/KBI 5
PTA1/KBI1 6
VDD 7
PTA2/KBI2 8
PTA3/KBI3 9
PTB7/ADC7 10
PTB6/ADC6 11
PTB5/ADC5 12
PTD7 13
PTD6 14
28 RST
27 PTA5/KBI5
26 PTD4/TCH0
25 PTD5/TCH1
24 PTD2/ADC9
23 PTA4/KBI4
22 PTD3/ADC8
21 PTB0/ADC0
20 PTB1/ADC1
19 PTD1/ADC10
18 PTB2/ADC2
17 PTB3/ADC3
16 PTD0/ADC11
15 PTB4/ADC4
MC68H(R)C908JL3E
Figure 1-2. 28-Pin PDIP/SOIC Pin Assignment
IRQ1 1
VSS 2
OSC1 3
OSC2/RCCLK/PTA6/KBI 4
VDD 5
PTB7/ADC7 6
PTB6/ADC6 7
PTB5/ADC5 8
PTD7 9
PTD6 10
20 RST
19 PTD4/TCH0
18 PTD5/TCH1
17
PTD2/ADC9
Pins not available on 20-pin packages
16 PTD3/ADC8
PTA0/KBI0
PTD0/ADC11
15 PTB0/ADC0
14 PTB1/ADC1
13 PTB2/ADC2
12 PTB3/ADC3
11 PTB4/ADC4
PTA1/KBI1
PTD1/ADC10
PTA2/KBI2
PTA3/KBI3
PTA4/KBI4
PTA5/KBI5
Internal pads are unconnected.
MC68H(R)C908JK3E/JK1E
Figure 1-3. 20-Pin PDIP/SOIC Pin Assignment
MC68H(R)C908JL3E/JK3E/JK1E — Rev. 2.0
MOTOROLA
General Description
Technical Data
27