參數(shù)資料
型號(hào): MAC7122MPV50
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 50 MHz, MICROCONTROLLER, PQFP112
封裝: LQFP-112
文件頁(yè)數(shù): 30/60頁(yè)
文件大?。?/td> 760K
代理商: MAC7122MPV50
MAC7100 Microcontroller Family Hardware Specifications, Rev. 1.1.1
Preliminary
Device Pin Assignments
Freescale Semiconductor
36
4
Device Pin Assignments
The MAC7100 Family is available in 208-pin ball grid array (MAP BGA), 144-pin low profile quad flat
(LQFP), 112-pin LQFP, and 100-pin LQFP package options. The family of devices offer pin-compatible
packaged devices to assist with system development and accommodate a direct application enhancement
path. Refer to Table 2 for a comparison of the peripheral sets and package options for each device.
Most pins perform two or more functions, which are described in more detail in the MAC7100
Microcontroller Family Reference Manual (MAC7100RM). Table 37, Table 38 and Figure 15 through
Figure 22 show the pin assignments for various devices and packages.
Table 37. Signal Pin Assignments
Primary /
GPIO
Function
Peripheral
Function(1)
External
Bus
Function(1)
Debug
Function(1)
Read on
Reset
Pin Number (by Device)
7101
7106
7111
7116
7112
7121
7126
7122 7131 7136 7141 7142
EXTAL
6060604848 T10
T10
4545
XTAL
61
49
49 T11
T11
46
XFC
5858584646
T9
4343
RESET
48
36
T7
33
TDI
128
102
A8
93
TDO
129
103
B8
94
TCK
130
104
A7
95
TMS
131
105
B7
96
——
TA / AS(2)
79
——
M14
——
PA0
DATA0(3)
MCKO(4)
138
106
B5
PA1
DATA1(3)
EVTO
137
C5
PA2
DATA2(3)
EVTI
136
A5
PA3
DATA3(3)
MDO0
135
C6
PA4
DATA4(3)
MDO1
134
B6
PA5
DATA5(3)
MSEO
133
A6
PA6
DATA6(3)
RDY
132
C7
PA7
DATA7(3)
98987474 H15
H15
6565
PA8
DATA8(3)
97977373 H13
H13
6464
PA9
DATA9(3)
96967272 H14
H14
6363
PA10
DATA10(3)
95957171 H16
H16
PA11
DATA11(3)
94947070
J15
PA12
DATA12(3)
93936969
J14
PA13
DATA13(3)
67
53
53 R12
R12
PA14
DATA14(3)
—PS(3)
66
52
52 T12
T12
PA15
DATA15(3)
—AA(3)
65
51
51 P11
P11
48
PB0
SDA
15
11
G1
8
PB1
SCL
16
12
H3
9
PB2
SIN_A
17
13
H2
10
PB3
SOUT_A
1818181414
H1
1111
PB4
SCK_A
19
15
J3
12
PB5
PCS0_A /
SS_A
2020201616
J1
1313
PB6
PCS1_A
2121211717
J2
1414
PB7
PCS2_A
2222221818
K1
1515
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