HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 417

• Manufacturer Part Number: HD6417706F133
• Description: IC SUPERH MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417706F133

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.75 V ~ 2.05 V
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 176-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

14.2
The SCI has the serial pins summarized in table 14.1.
Table 14.1 SCI Pins
Note: They are made to function as serial pins by performing SCI operation settings with the TE,
14.3
The SCI has the registers listed below. These registers select the communication mode
(asynchronous or clock synchronous), specify the data format and bit rate, and control the
transmitter and receiver sections.
SCI has the registers listed below. Refer to section 23, List of Registers, for more details of the
addresses and access sizes.
Pin Name
Serial clock pin
Receive data pin
Transmit data pin
Serial mode register (SCSMR)
Bit rate register (SCBRR)
Serial control register (SCSCR)
Transmit data register (SCTDR)
Serial status register (SCSSR)
Receive data register (SCRDR)
SC port control register (SCPCR)
SC port data register (SCPDR)
RE, CKEI, and CKEO bits in SCSCR and the C/A bit in SCSMR. Break state transmission
and detection can be performed by means of the SCI's SCPDR.
Register Description
Input/Output Pin
Abbreviation
SCK0
RxD0
TxD0
I/O
I/O
Input
Output
Section 14 Serial Communication Interface (SCI)
Rev. 5.00 May 29, 2006 page 367 of 698
Function
Clock I/O
Receive data input
Transmit data output
REJ09B0146-0500