MC68HC711E9FU

Manufacturer Part NumberMC68HC711E9FU
ManufacturerFreescale Semiconductor
MC68HC711E9FU datasheet
 


Specifications of MC68HC711E9FU

Cpu FamilyHC11Device Core Size8b
Frequency (max)4MHzInterface TypeSCI/SPI
Program Memory TypeEPROMProgram Memory Size12KB
Total Internal Ram Size512Byte# I/os (max)38
Number Of Timers - General Purpose8Operating Supply Voltage (typ)3.3/5V
Operating Supply Voltage (max)5.5VOperating Supply Voltage (min)3V
On-chip Adc8-chx8-bitInstruction Set ArchitectureCISC
Operating Temp Range0C to 70COperating Temperature ClassificationCommercial
MountingSurface MountPin Count64
Package TypePQFPLead Free Status / Rohs StatusNot Compliant
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
Page 161
162
Page 162
163
Page 163
164
Page 164
165
Page 165
166
Page 166
167
Page 167
168
Page 168
169
Page 169
170
Page 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
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
Page 164/242

Download datasheet (2Mb)Embed
PrevNext
Electrical Characteristics
Figure 10-9. Simple Input Strobe Timing Diagram
E
E
PORT B
PREVIOUS PORT DATA
PORT B
PREVIOUS PORT DATA
STRB (OUT)
STRB (OUT)
Figure 10-10. Simple Output Strobe Timing Diagram
E
E
STRB (OUT)
STRB (0UT)
STRA (IN)
STRA (IN)
t
t
IS
IS
PORT C (IN)
PORT C (IN)
NOTES:
Notes:
1. After reading PIOC with STAF set
1. After reading PIOC with STAF set
2. Figure shows rising edge STRA (EGA = 1) and high true STRB (INVB = 1).
2. Figure shows rising edge STRA (EGA = 1) and high true STRB (INVB = 1).
Figure 10-11. Port C Input Handshake Timing Diagram
164
Figure 10-8. Port Write Timing Diagram
MCU WRITE TO PORT B
MCU WRITE TO PORT B
t
t
PWD
PWD
t
t
“READY”
DEB
DEB
"READY"
t
t
AES
AES
t
t
IH
IH
M68HC11E Family Data Sheet, Rev. 5.1
NEW DATA VALID
NEW DATA VALID
t
t
DEB
DEB
(1)
1
READ PORTCL
READ PORTCL
t
t
DEB
DEB
PORT C INPUT HNDSHK TIM
Freescale Semiconductor