MC68HC705C8ACS

Manufacturer Part NumberMC68HC705C8ACS
DescriptionHCMOS 8-bit microcontroller unit
ManufacturerMotorola
MC68HC705C8ACS datasheet
 

Specifications of MC68HC705C8ACS

CaseDIP-40L  
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
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
Page 201
202
Page 202
203
Page 203
204
Page 204
205
Page 205
206
Page 206
207
Page 207
208
Page 208
209
Page 209
210
Page 210
211
212
213
214
215
216
217
218
219
220
221
222
Page 208/222

Download datasheet (3Mb)Embed
PrevNext
MC68HSC705C8A
Diagram
(1)
Number
Data hold time (outputs)
11
Master (after capture edge)
Slave (after enable edge)
(7)
Rise time
12
SPI outputs (SCK, MOSI, MISO)
SPI inputs (SCK, MOSI, MISO, SS)
(8)
Fall time
13
SPI outputs (SCK, MOSI, MISO)
SPI inputs (SCK, MOSI, MISO, SS)
1. Diagram numbers refer to dimensions in
2. V
= 3.3 V
10%; V
= 0 Vdc, T
DD
SS
3. Signal production depends on software.
4. Time to data active from high-impedance state
5. Hold time to high-impedance state
6. With 200 pF on all SPI pins
7. 20% of V
to 70% of V
; C
= 200 pF
DD
DD
L
8. 70% of V
to 20% of V
; C
= 200 pF
DD
DD
L
Technical Data
208
(2)
Characteristic
Figure 13-8. SPI Master Timing
= T
to T
, unless otherwise noted
A
L
H
MC68HSC705C8A
Symbol
Min
Max
t
t
0.25
HO(M)
t
0
HO(S)
t
100
RM
t
2.0
RS
t
100
FM
t
2.0
FS
and
Figure 13-9. SPI Slave
Timing.
MC68HC705C8A — Rev. 3
MOTOROLA
Unit
CYC(M)
ns
ns
s
ns
s