MC68HC705B16CFN

Manufacturer Part NumberMC68HC705B16CFN
DescriptionIC MCU 2.1MHZ 15K OTP 52-PLCC
ManufacturerFreescale Semiconductor
SeriesHC05
MC68HC705B16CFN datasheet
 


Specifications of MC68HC705B16CFN

Core ProcessorHC05Core Size8-Bit
Speed2.1MHzConnectivitySCI
PeripheralsPOR, WDTNumber Of I /o32
Program Memory Size15KB (15K x 8)Program Memory TypeOTP
Eeprom Size256 x 8Ram Size352 x 8
Voltage - Supply (vcc/vdd)4.5 V ~ 5.5 VData ConvertersA/D 8x8b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
Package / Case52-PLCCLead Free Status / RoHS StatusContains lead / RoHS non-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
Page 31
32
Page 32
33
Page 33
34
Page 34
35
Page 35
36
Page 36
37
Page 37
38
Page 38
39
Page 39
40
Page 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
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
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
Page 32/302

Download datasheet (4Mb)Embed
PrevNext
2.3
‘Jump to any address’
2
The ‘jump to any address’ mode is entered when the reset pin is released to V
conditions are satisfied:
– IRQ at 2xV
DD
– TCAP1 at V
DD
– PD3 at V
for at least 30 machine cycles after reset
DD
– PD4 at V
for at least 30 machine cycles after reset
DD
This function allows execution of programs previously loaded in RAM or EEPROM using the
methods outlined in
Section
To execute the ‘jump to any address’ function, data input at port A has to be $CC and data input at
port B and port C should represent the MSB and LSB respectively, of the address to jump to for
execution of the user program. A schematic diagram of the circuit required is shown in
Freescale
MODES OF OPERATION AND PIN DESCRIPTIONS
2-4
2.2.
, if the following
DD
Figure
2-2.
MC68HC05B6
Rev. 4.1

Related parts for MC68HC705B16CFN

Part Number DescriptionManufacturer Datasheet
  MC68HC705P9CP Freescale Semiconductor, Inc
  MC68HC705K1CS HCMOS Microcontroller Unit Freescale Semiconductor, Inc
  MC68HC705C8CFN Freescale Semiconductor, Inc
  MC68HC705P6 Freescale Semiconductor, Inc
  MC68HC705C8ACS Freescale Semiconductor, Inc
  MC68HC705J1A Freescale Semiconductor, Inc
  MC68HC705X32 Freescale Semiconductor, Inc
  MC68HC705C8ACFU Freescale Semiconductor, Inc
  MC68HC705C8P Freescale Semiconductor, Inc
  MC68HC705B16N Freescale Semiconductor, Inc
  MC68HC705JJ7CDWE Freescale Semiconductor, Inc
  MC68HC705JP7CDWE Freescale Semiconductor, Inc
  MC68HC705P9CDW Microcontrollers FREESCALE [Freescale Semiconductor, Inc]
MC68HC705C9ACFBE  MC68HC705C9ACFBE IC MCU 8BIT 44-QFP Freescale Semiconductor
MC68HC705C8ACFN  MC68HC705C8ACFN IC MCU 4MHZ 8K OTP 44-PLCC Freescale Semiconductor