R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 979

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; 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: -

(3)
Table 19.13 shows possible settings for bits IrCKS2 to IrCKS0 (minimum pulse width), and this
LSI's operating frequencies and bit rates, for making the pulse width shorter than 3/16 times the bit
rate in transmission.
Table 19.13 IrCKS2 to IrCKS0 Bit Settings
Operating
Frequency
Pφ (MHz)
7.3728
8
9.8304
10
12
12.288
14
14.7456
16
17.2032
18
19.6608
20
25
30
33
35
High-Level Pulse Width Selection
2400
78.13
100
100
100
100
101
101
101
101
101
101
101
101
101
110
110
110
110
Bit Rate (bps) (Upper Row)/Bit Interval × 3/16 (µs) (Lower Row)
9600
19.53
100
100
100
100
101
101
101
101
101
101
101
101
101
110
110
110
110
101
101
101
19200
9.77
100
100
100
100
101
101
101
101
101
101
110
110
110
110
Section 19 Serial Communication Interface (SCI, IrDA, CRC)
38400
4.88
100
100
100
100
101
101
101
101
101
101
101
101
101
110
110
110
110
Rev. 2.00 Oct. 21, 2009 Page 945 of 1454
57600
3.26
100
100
100
100
101
101
101
101
101
101
101
101
101
110
110
110
110
REJ09B0498-0200
115200
1.63
100
100
100
100
101
101
101
101
101
101
101
101
101
110
110
110
110