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
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Download datasheet (4Mb)Embed
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SCP1
SCP0
SCT/R2 SCT/R1 SCT/R0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
0
0
1
0
1
0
0
1
0
0
1
0
6
0
1
0
0
1
1
0
1
1
0
1
1
0
1
1
1
0
0
1
0
0
1
0
0
1
0
0
1
0
1
1
0
1
1
0
1
1
0
1
1
1
0
1
1
0
1
1
0
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
Note:
The examples shown above do not apply when the part is operating in slow mode (see
Section
2.4.3).
Freescale
6-20
Table 6-6 SCI baud rate selection
NP
NT/NR
4.194304
0
0
1
1
131072
0
1
1
2
65536
1
0
1
4
32768
1
1
1
8
16384
0
0
1
16
8192
0
1
1
32
4096
1
0
1
64
2048
1
1
1
128
1024
0
0
3
1
43691
0
1
3
2
21845
1
0
3
4
10923
1
1
3
8
5461
0
0
3
16
2731
0
1
3
32
1365
1
0
3
64
683
1
1
3
128
341
0
0
4
1
32768
0
1
4
2
16384
1
0
4
4
8192
1
1
4
8
4096
0
0
4
16
2048
0
1
4
32
1024
1
0
4
64
512
1
1
4
128
256
0
0
13
1
10082
0
1
13
2
5041
1
0
13
4
2521
1
1
13
8
1260
0
0
13
16
630
0
1
13
32
315
1
0
13
64
158
1
1
13
128
79
SERIAL COMMUNICATIONS INTERFACE
Crystal frequency – f
(MHz)
OSC
4.00
2.4576
2.00
1.8432
125000
76800
62500
57600
62500
38400
31250
28800
31250
19200
15625
14400
15625
9600
7813
7200
7813
4800
3906
3600
3906
2400
1953
1800
1953
1200
977
900
977
600
488
450
41667
25600
20833
19200
20833
12800
10417
9600
10417
6400
5208
4800
5208
3200
2604
2400
2604
1600
1302
1200
1302
800
651
600
651
400
326
300
326
200
163
150
31250
19200
15625
14400
15625
9600
7813
7200
7813
4800
3906
3600
3906
2400
1953
1800
1953
1200
977
900
977
600
488
450
488
300
244
225
244
150
122
113
9615
5908
4808
4431
4808
2954
2404
2215
2404
1477
1202
1108
1202
738
601
554
601
369
300
277
300
185
150
138
150
92
75
69
75
46
38
35
MC68HC05B6
Rev. 4.1