XC705B32CFNE Freescale Semiconductor, XC705B32CFNE Datasheet - Page 92

• Manufacturer Part Number: XC705B32CFNE
• Description: IC MCU 2.1MHZ 32K OTP 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of XC705B32CFNE

• Core Processor: HC05
• Core Size: 8-Bit
• Speed: 2.1MHz
• Connectivity: SCI
• Peripherals: POR, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Eeprom Size: 256 x 8
• Ram Size: 528 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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