MC68HC05L28 Datasheet, PDF (140/156 Pages) Motorola, Inc – Flexible general-purpose microcomputer

A.5
Pin configurations — 56-pin SDIP
VSS 1
VDD 2
IRQ2 3
IRQ1 4
IRQ0/VPP 5
RESET 6
OSC1 7
OSC2 8
PA0 9
PA1 10
PA2 11
PA3 12
PA4 13
PA5 14
PA6 15
PA7 16
FP0 17
FP1 18
FP2 19
FP3 20
FP4 21
FP5 22
FP6 23
FP7 24
FP8 25
FP9 26
FP10 27
FP11 28
56 PB7
55 PB6
54 PB5
53 PB4
52 PB3
51 PB2
50 PB1
49 PB0
48 VREFH
47 AD1
46 AD0
45 VREFL
44 PDO/TCAP1
43 PD1/TCMP1
42 PD2/TCAP2
41 PD3/TCMP2
40 PD4/SDA0
39 PD5/SCLO
38 BP3
37 BP2
36 BP1
35 BP0
34 FP17
33 FP16
32 FP15
31 FP14
30 FP13
29 FP12
Figure A-2 56-pin SDIP pinout for the MC68HC705L28
A.6
Ordering information
A 16K byte EPROM programmed with the customer’s software (positive logic for address and data)
should be submitted for pattern generation. All unused bytes should be programmed to $00.
The EPROM should be clearly labelled, placed in a conductive IC carrier and securely packed.
Table A-3 MC68HC705L28 order numbers
15
Device title
MC68HC705L28
MOTOROLA
A-6
Package type
56-pin SDIP (OTP)
Temperature
Part number
0 to +70°C MC68HC705L28B
MC68HC705L28
TPG
MC68HC05L28