M68HC11_03 Datasheet, PDF (21/268 Pages) Motorola, Inc – 8-channel, 8-bit analog-to-digital (A/D) converter

Freescale Semiconductor, Inc.
General Description
Pin Descriptions
V_SS
MODB/V_STBY
MODA/LIR
STRA/AS
E
STRB/R/W
EXTAL
XTAL
PC0/ADDR0/DATA0
PC1/ADDR1/DATA1
PC2/ADDR2/DATA2
PC3/ADDR3/DATA3
PC4/ADDR4/DATA4
PC5/ADDR5/DATA5
PC6/ADDR6/DATA6
PC7/ADDR7/DATA7
RESET
* XIRQ/V_PPE
IRQ
PD0/RxD
EV_SS
PD1/TxD
PD2/MISO
PD3/MOSI
PD4/SCK
PD5/SS
V_DD
V_SS
1
56
2
55
3
54
4
53
5
52
6
51
7
50
8
49
9
48
10
47
11
46
12
45
13
44
14
43
15 _{M68HC11 E SERIES} ⁴²
16
41
17
40
18
39
19
38
20
37
21
36
22
35
23
34
24
33
25
32
26
31
27
30
28
29
EV_SS
V_RH
V_RL
PE7/AN7
PE3/AN3
PE6/AN6
PE2/AN2
PE5/AN5
PE1/AN1
PE4/AN4
PE0/AN0
PB0/ADDR8
PB1/ADDR9
PB2/ADDR10
PB3/ADDR11
PB4/ADDR12
PB5/ADDR13
PB6/ADDR14
PB7/ADDR15
PA0/IC3
PA1/IC2
PA2/IC1
PA3/OC5/IC4/OC1
PA4/OC4/OC1
PA5/OC3/OC1
PA6/OC2/OC1
PA7/PAI/OC1
EV_DD
* V_PPE applies only to devices with EPROM/OTPROM.
Figure 1-5. Pin Assignments for 56-Pin SDIP
M68HC11E Family — Rev. 5
MOTOROLA
General Description
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Data Sheet
21