HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 857

• Manufacturer Part Number: HD6417751RF240V
• Description: MPU 1.5/3.3V 0K PB-FREE 256-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417751RF240V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-QFP Exposed Pad, 256-eQFP, 256-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Table 18.2 shows the SCI I/O port pin configuration.
Table 18.2 SCI I/O Port Pins
Pin Name
Serial clock pin
Receive data pin
Transmit data pin
Note: They are made to function as serial pins by performing SCI operation settings with the TE,
Table 18.3 shows the SCIF I/O port pin configuration.
Table 18.3 SCIF I/O Port Pins
Pin Name
Serial clock pin
Receive data pin
Transmit data pin
Modem control pin
Modem control pin
Note: These pins function as the MD0, MD1, MD2, MD7, and MD8 mode input pins after a power-
RE, CKEI, and CKE0 bits in SCSCR1 and the C/A bit in SCSMR1. Break state transmission
and detection can be performed by means of a setting in the SCI's SCSPTR1 register.
on reset. These pins are made to function as serial pins by performing SCIF operation
settings with the TE, RE, CKE1, and CKE0 bits in SCSCR2 and the MCE bit in SCFCR2.
Break state transmission and detection can be set in the SCIF's SCSPTR2 register.
MD0/SCK2
MD2/RxD2
MD1/TxD2
MD7/CTS2
MD8/RTS2
Abbreviation
Abbreviation
SCK
RxD
TxD
I/O
Input
Output
I/O
I/O
I/O
I/O
I/O
Input
Output
Rev.4.00 Oct. 10, 2008 Page 757 of 1122
Function
Clock input/output
Receive data input
Transmit data output
Transmission enabled
Transmission request
Function
Clock input/output
Receive data input
Transmit data output
REJ09B0370-0400
18. I/O Ports