PIN CONNECTIONS
PIN CONNECTIONS
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View of Package
PTB7/AD7/TBCH1
PTB6/AD6/TBCH0
PTC4/OSC1
PTC3/OSC2
PTC2/MCLK
PTB5/AD5
PTB4/AD4
PTB3/AD3
IRQ
RST
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
54
53
52
51
50
49
48
47
46
45
44
43
42
PTB1/AD1
PTD0/TACH0/BEMF
PTD1/TACH1
NC
FGEN
BEMF
RST_A
IRQ_A
SS
Exposed
Pad
41
40
39
38
37
36
35
34
33
32
31
30
29
28
LIN
NC
NC
HB1
VSUP1
GND1
HB2
VSUP2
PTA0/KBD0
PTA1/KBD1
PTA2/KBD2
FLSVPP
PTA3/KBD3
PTA4/KBD4
VREFH
VDDA
EVDD
EVSS
VSSA
VREFL
PTE1/RXD
RXD
VSS
NC
VDD
NC
NC
NC
HVDD
NC
HB4
VSUP3
GND2
HB3
NC
Figure 3. 908E626 Pin Connections
Table 1. 908E626 PIN DEFINITIONS
A functional description of each pin can be found in the Functional Pin Description section beginning on
Die
MCU
Pin
1
2
6
7
8
11
3
4
5
9
10
12
13
Pin Name
PTB7/AD7/TBCH1
PTB6/AD6/TBCH0
PTB5/AD5
PTB4/AD4
PTB3/AD3
PTB1/AD1
PTC4/OSC1
PTC3/OSC2
PTC2/MCLK
IRQ
RST
PTD0/TACH0/BEMF
PTD1/TACH1
Formal Name
Port B I/Os
Definition
These pins are special function, bidirectional I/O port pins that are
shared with other functional modules in the MCU.
MCU
Port C I/Os
These pins are special function, bidirectional I/O port pins that are
shared with other functional modules in the MCU.
This pin is an asynchronous external interrupt input pin.
This pin is bidirectional, allowing a reset of the entire system. It is
driven low when any internal reset source is asserted.
These pins are special function, bidirectional I /O port pins that are
shared with other functional modules in the MCU.
MCU
MCU
MCU
External Interrupt
Input
External Reset
Port D I /Os
908E626
Analog Integrated Circuit Device Data
Freescale Semiconductor
3
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
