参数资料
型号: MM908E630CVFC
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: MICROCONTROLLER, QCC44
封装: 9 X 9 MM, 1 MM HEIGHT, 0.65 MM PITCH, ROHS COMPLIANT, QFN-44
文件页数: 23/48页
文件大小: 2299K
代理商: MM908E630CVFC
Analog Integrated Circuit Device Data
Freescale Semiconductor
3
908E630
PIN CONNECTIONS
PIN CONNECTIONS
Figure 3. 908E630 Pin Connections
Table 1. 908E630 Pin Definitions
A functional description of each pin can be found in the Functional Pin Description section beginning on page 20.
Die
Pin
Number
Pin Name
Pin
Function
Formal Name
Definition
MCU
1
2
3
4
44
PTA3/KBD3
PTA2/KBD2
PTA1/KBD1
PTA0/KBD0
PTA4/KBD4
Input/Output
Port A I/Os
These pins are special-function, bidirectional I/O port pins that are shared
with other functional modules in the MCU.
MCU
5
6
10
11
12
PTB7/AD7/
TBCH1
PTB6/AD6/
TBCH0
PTB5/AD5
PTB4/AD4
PTB3/AD3
Input/Output
Port B I/Os
These pins are special-function, bidirectional I/O port pins that are shared
with other functional modules in the MCU.
MCU
7
8
9
PTC4/OSC1
PTC3/OSC2
PTC2/MCLK
Input/Output
Port C I/Os
These pins are special-function, bidirectional I/O port pins that are shared
with other functional modules in the MCU.
MCU
13
IRQ
Input
External
Interrupt
This pin is an asynchronous external interrupt input pin.
34
35
36
37
38
39
40
41
43
44
42
22
21
20
19
18
17
16
15
13
12
14
1
2
3
4
5
6
7
8
10
11
9
33
32
31
30
29
28
27
26
24
23
25
HS1
HS2
L1
L2
L3
L4
LS1
PGND
LS2
ISENSEH
ISENSEL
PTA3/KBD3
PTA2/KBD2
PTA1/KBD1
PTA0/KBD0
PTB7/AD7/TBCH1
PTB6/AD6/TBCH0
PTC4/OSC1
PTC3/OSC2
PTC2/MCLK
PTB5/AD5
PTB4/AD4
P
T
A4/KBD4
V
R
EFH/VDDA
EV
D
V
R
EFL/VSSA/EVS
S
P
T
E1/RXD
AG
ND
VD
D
HVDD
V
SENSE
VS
1
VS
2
PTB3/AD3
IR
Q
RST
PTD0/T
ACH0
PTD1/T
ACH1
RST_A
IR
Q_A
ADOUT1
WDCONF
LIN
LGND
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