Technical data
Analog Integrated Circuit Device Data
Freescale Semiconductor 3
908E621
TERMINAL CONNECTIONS
TERMINAL CONNECTIONS
Figure 3. Terminal Connections
Table 1. Terminal Definitions
A functional description of each terminal can be found in the Functional Terminal Description
section beginning on page 21.
Die Terminal Terminal Name Formal Name Definition
MCU 1
2
3
PTC4/OSC1
PTC3/OSC2
PTC2/MCLK
Port C I/Os These terminals are special-function, bidirectional I/O port terminals
that are shared with other functional modules in the MCU.
MCU 4
5
6
PTB5/AD5
PTB4/AD4
PTB3/AD3
Port B I/Os These terminals are special-function, bidirectional I/O port terminals
that are shared with other functional modules in the MCU.
MCU 7
IRQ
External Interrupt
Input
This terminal is an asynchronous external interrupt input terminal.
MCU 8
RST
External Reset This terminal is bidirectional, allowing a reset of the entire system. It is
driven low when any internal reset source is asserted.
MCU /
Analog
9 (PTD0/TACH0/BEMF
-> PWM)
PWM signal This terminal is the PWM signal test terminal. It internally connects the
MCU PTD0/TACH0 terminal with the Analog die PWM input.
Note: Do not connect in the application.
MCU 10 PTD1/TACH1 Port D I/Os This terminal is a special-function, bidirectional I/O port terminal that is
shared with other functional modules in the MCU.
MCU /
Analog
44 (PTE1/RXD <- RXD) LIN Transceiver
Output
This terminal is the LIN Transceiver output test terminal. It internally
connects the MCU PTE1/RXD terminal with the Analog die LIN
transceiver output terminal RXD.
Note: Do not connect in the application.
PTA0/KBD0
PTA1/KBD1
PTA2/KBD2
PTA3/KBD3
PTA4/KBD4
VDDA/VREFH
EVDD
EVSS
VSSA/VREFL
(PTE1/RXD <- RXD)
VSS
VDD
HVDD
L0
H0
HS3
VSUP8
HS2
VSUP7
HS1b
HS1a
VSUP6
VSUP5
GND4
HB1
VSUP4
FLSVPP
PTC4/OSC1
PTC3/OSC2
PTC2/MCLK
PTB5/AD5
PTB4/AD4
PTB3/AD3
IRQ
RST
(PTD0/TACH0/BEMF -> PWM)
PTD1/TACH1
RST_A
IRQ_A
LIN
A0CST
A0
GND1
HB4
VSUP1
GND2
HB3
VSUP2
NC
NC
TESTMODE
GND3
HB2
VSUP3
1
11
12
13
14
15
16
17
18
19
20
9
10
21
22
23
24
25
26
27
6
7
8
4
5
2
3
54
44
43
42
41
40
39
38
37
36
35
46
45
34
33
32
31
30
29
28
49
48
47
51
50
53
52
Exposed
Pad
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