R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 960

• Manufacturer Part Number: R4F24278NVFQU
• Description: MCU 512K/48K 2.7-5.5V 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24278NVFQU

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, Smart Card, SPI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 98
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Section 16 Serial Communication Interface (SCI, IrDA, CRC)
Table 16.6 BRR Settings for Various Bit Rates (Clocked Synchronous Mode)
[Legend]
Blank: Cannot be set.
⎯:
*:
Table 16.7 Maximum Bit Rate with External Clock Input (Clocked Synchronous Mode)
Page 930 of 1448
Bit
Rate
(bit/s)
110
250
500
1 k
2.5 k
5 k
10 k
25 k
50 k
100 k
250 k
500 k
1 M
2.5 M
5 M
φ (MHz)
8
10
12
14
16
Can be set, but there will be a degree of error.
Continuous transfer is not possible.
n
3
2
2
1
1
0
0
0
0
0
0
0
External Input
Clock (MHz)
1.3333
1.6667
2.0000
2.3333
2.6667
8
N
124
249
124
199
99
199
79
39
19
7
3
1
n
⎯
⎯
⎯
1
1
0
0
0
0
0
0
0
10
N
⎯
⎯
⎯
249
124
249
99
49
24
9
4
0 *
Maximum Bit
Rate (bit/s)
1333333.3
1666666.7
2000000.0
2333333.3
2666666.7
n
3
3
2
2
1
1
0
0
0
0
0
0
Operating Frequency φ (MHz)
16
N
249
124
249
99
199
99
159
79
39
15
7
3
n
⎯
⎯
2
1
1
0
0
0
0
0
0
0
0
φ (MHz)
18
20
25
30
33
20
N
⎯
⎯
124
249
124
199
99
49
19
9
4
1
0 *
n
3
2
2
1
0
0
0
0
⎯
⎯
⎯
⎯
External Input
Clock (MHz)
3.0000
3.3333
4.1667
5.0000
5.5000
25
H8S/2427, H8S/2427R, H8S/2425 Group
N
97
155
77
155
249
124
62
24
⎯
⎯
⎯
⎯
n
3
3
2
2
1
1
0
0
0
0
⎯
0
⎯
REJ09B0565-0100 Rev. 1.00
30
N
233
116
187
93
187
74
149
74
29
14
⎯
2
⎯
Maximum Bit
Rate (bit/s)
3000000.0
3333333.3
4166666.7
5000000.0
5500000.0
n
3
2
2
1
1
0
0
0
⎯
⎯
⎯
⎯
Jul 22, 2010
33
N
128
205
102
205
82
164
82
32
⎯
⎯
⎯
⎯