參數(shù)資料
型號(hào): MC68HC16Z1VEH16
廠商: Freescale Semiconductor
文件頁數(shù): 9/56頁
文件大?。?/td> 0K
描述: IC MCU 16BIT 1K FLASH 132-PQFP
標(biāo)準(zhǔn)包裝: 36
系列: HC16
核心處理器: CPU16
芯體尺寸: 16-位
速度: 16MHz
連通性: EBI/EMI,SCI,SPI
外圍設(shè)備: POR,PWM,WDT
輸入/輸出數(shù): 16
程序存儲(chǔ)器類型: ROMless
RAM 容量: 1K x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 105°C
封裝/外殼: 132-BQFP 緩沖式
包裝: 托盤
Figure 10 Pinout of MC68HC16Z1 132-Pin Package
To control power supply/ground noise, use dedicated ground and supply planes. When designing a two-
layer board, make the power and ground traces on the PCB as large as practical and connect a bypass
capacitor to each power supply pin. The VDDI/VSSI and V
DDE
/V
SSE
supply pins should all have dedicat-
ed filter capacitors, and, ideally, all supply pins should be connected to the supply at a single location.
A recommended layout technique is shown in Figure 11. Essentially, the bypass capacitor should be
positioned so that it serves the power pin itself rather than the surrounding metal trace. This is accom-
plished by running a specific conductor to the power pin and then locating the bypass capacitor as close
to the power pin as possible.
BR/CS0
116
FC2/CS5/PC2
115
FC1/CS4/PC1
114
VDDE
113
VSSE
112
FC0/CS3/PC0
111
CSBOOT
110
DATA0
109
DATA1
108
DATA2
107
DATA3
106
VSSI
105
DATA4
104
DATA5
103
DATA6
102
DATA7
101
DATA8
100
DATA9
99
VDDE
98
VSSE
97
DATA10
96
DATA11
95
DATA12
94
DATA13
93
DATA14
92
DATA15
91
ADDR0
90
DSACK0/PE0
89
DSACK1/PE1
88
AVEC/PE2
87
AS/PE5
85
VDDE
84
RXD
17
PCS3/PQS6
16
PCS2/PQS5
15
PCS1/PQS4
14
PCS0/SS
/PQS3
13
SCK/PQS2
12
MOSI/PQS1
11
MISO/PQS0
10
VSSE
9
VDDE
8
IC1/PGP0
7
IC2/PGP1
6
IC3/PGP2
5
OC1/PGP3
4
OC2/OC1/PGP4
3
VSSI
2
VDDI
1
OC3/OC1/PGP5
132
OC4/OC1/PGP6
131
IC4/OC5/OC1/PGP7
130
PAI
129
PWMA
128
PWMB
127
PCLK
126
VSSE
125
VDDE
124
ADDR23/CS10
/ECLK
123
ADDR22/CS9
/PC6
122
ADDR21/CS8
/PC5
121
ADDR20/CS7
/PC4
120
ADDR19/CS6
/PC3
119
BGACK
/CS2
118
BG
/CS1
117
TXD/PQS7
18
ADDR1
19
ADDR2
20
VDDE
21
VSSE
22
ADDR3
23
ADDR4
24
ADDR5
25
ADDR6
26
ADDR7
27
ADDR8
28
VSSI
29
ADDR9
30
ADDR10
31
ADDR11
32
ADDR12
33
ADDR13
34
ADDR14
35
ADDR15
36
ADDR16
37
ADDR17
38
ADDR18
39
VDDE
40
VSSE
41
VDDA
42
VSSA
43
AN0/PADA0
44
AN1/PADA1
45
AN2/PADA2
46
AN3/PADA3
47
AN4/PADA4
48
AN5/PADA5
49
VRH
50
VRL
51
AN6/PADA6
52
AN7/PADA7
53
VSTBY
54
XTAL
55
VDDSYN
56
EXTAL
57
VSSI
58
VDDI
59
XFC
60
VDDE
61
VSSE
62
CLKOUT
63
FREEZE/QUOT
64
TSTME
/TSC
65
BKPT
/DSCLK
66
IPIPE0/DSO
67
IPIPE1/DSI
68
RESET
69
HALT
70
BERR
71
IRQ7
/PF7
72
IRQ6
/PF6
73
IRQ5
/PF5
74
IRQ4
/PF4
75
IRQ3/PF3
76
IRQ2
/PF2
77
IRQ1
/PF1
78
MODCLK/PF0
79
R/W
80
SIZE1/PE7
81
SIZE0/PE6
82
VSSE
83
DS/PE4
86
Z1 132-PIN QFP
M68HC16Z1
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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