HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 868

• 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: -

18. I/O Ports
Bit 0—Serial Port Break Data (SPB2DT): Specifies the serial port RxD2 pin input data and
TxD2 pin output data. The TxD2 pin output condition is specified by the SPB2IO bit (see the
description of bit 1, SPB2IO, for details). When the TxD2 pin is designated as an output, the value
of the SPB2DT bit is output to the TxD2 pin. The RxD2 pin value is read from the SPB2DT bit
regardless of the value of the SPB2IO bit. The initial value of this bit after a power-on reset or
manual reset is undefined.
Bit 0: SPB2DT
0
1
Rev.4.00 Oct. 10, 2008 Page 768 of 1122
REJ09B0370-0400
Description
Input/output data is low-level
Input/output data is high-level