DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 457

• Manufacturer Part Number: DF71251AD50FPV
• Description: MCU RISC FLASH 32K 8K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Tinyr

Specifications of DF71251AD50FPV

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 12.6 Bit Rates and SCBRR Settings in Asynchronous Mode (3)
Bit
Rate
(bits/s)
110
150
300
600
1200
2400
4800
9600
14400
19200
28800
31250
38400
n
3
3
2
2
1
1
0
0
0
0
0
0
0
N
150
110
220
110
220
110
220
110
73
54
36
33
27
34
Error
(%)
-0.05
-0.29
0.16
-0.29
0.16
-0.29
0.16
-0.29
-0.29
0.62
-0.29
0.00
-1.18
n
3
3
2
2
1
1
0
0
0
0
0
0
0
N
159
116
233
116
233
116
233
116
77
58
38
35
28
36
Error
(%)
-0.12
0.16
0.16
0.16
0.16
0.16
0.16
0.16
0.16
-0.69
0.16
0.00
1.02
Pφ (MHz)
3
3
2
2
1
1
0
0
0
0
0
0
0
n
Rev. 5.00 Mar. 06, 2009 Page 437 of 770
N
168
123
246
123
246
123
246
123
81
61
40
37
30
38
-0.19
-0.24
0.16
-0.24
0.16
-0.24
0.16
-0.24
0.57
-0.24
0.57
0.00
-0.24
Error
(%)
n
3
3
3
2
2
1
1
0
0
0
0
0
0
REJ09B0243-0500
177
129
64
129
64
129
64
129
86
64
42
39
32
N
40
Error
(%)
-0.25
0.16
0.16
0.16
0.16
0.16
0.16
0.16
-0.22
0.16
0.94
0.00
-1.36