R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 991

• Manufacturer Part Number: R4F24268NVFQV
• Description: MCU 256K FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24268NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, 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
• Eeprom Size: -

H8S/2426, H8S/2426R, H8S/2424 Group
Table 16.2 Transfer Rate
Note:
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
Bit 3
CKS3
0
1
*
Bit 2
CKS2
0
1
0
1
Correct operation cannot be guaranteed since the transfer rate is beyond the I
interface specification (normal mode: maximum 100 kHz, high-speed mode: maximum
400 kHz).
Bit 1
CKS1
0
1
0
1
0
1
0
1
Bit 0
CKS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
φ/28
φ/40
φ/48
φ/64
φ/168
φ/100
φ/112
φ/128
φ/56
φ/80
φ/96
φ/128
φ/336
φ/200
φ/224
φ/256
Clock
286 kHz
200 kHz
167 kHz
125 kHz
47.6 kHz
80.0 kHz
71.4 kHz
62.5 kHz
143 kHz
100 kHz
83.3 kHz
62.5 kHz
40.0 kHz
35.7 kHz
31.3 kHz
φ = 8 MHz
23.8 kHz
φ = 10 MHz
357 kHz
250 kHz
208 kHz
156 kHz
59.5 kHz
100 kHz
89.3 kHz
78.1 kHz
179 kHz
125 kHz
104 kHz
78.1 kHz
29.8 kHz
50.0 kHz
44.6 kHz
39.1 kHz
Transfer Rate
φ = 20 MHz
714 kHz*
500 kHz*
417 kHz*
313 kHz
119 kHz
200 kHz
179 kHz
156 kHz
357 kHz
250 kHz
208 kHz
156 kHz
59.5 kHz
100 kHz
89.3 kHz
78.1 kHz
Section 16 I2C Bus Interface 2 (IIC2)
φ = 25 MHz
893 kHz*
625 kHz*
521 kHz*
391 kHz
149 kHz
250 kHz
223 kHz
195 kHz
446 kHz*
313 kHz
260 kHz
195 kHz
74.4 kHz
125 kHz
112 kHz
97.7 kHz
Page 961 of 1372
φ = 33 MHz
1179 kHz*
825 kHz*
688 kHz*
196 kHz
330 kHz
295 kHz
258 kHz
589 kHz*
344 kHz
258 kHz
165 kHz
129 kHz
516 kHz*
413 kHz*
98.2 kHz
147 kHz
2
C bus