HD6417750SF200V Renesas Electronics America, HD6417750SF200V Datasheet - Page 744

• Manufacturer Part Number: HD6417750SF200V
• Description: MPU 3V 16K PB-FREE 208-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750SF200V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 2.07 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 15 Serial Communication Interface (SCI)
15.1.3
Table 15.1 shows the SCI pin configuration.
Table 15.1 SCI Pins
Pin Name
Serial clock pin
Receive data pin
Transmit data pin
Note: The serial clock pin and transmit data pin function as mode input pins MD0 and MD7
15.1.4
The SCI has the internal registers shown in table 15.2. These registers are used to specify
asynchronous mode or synchronous mode, the data format, and the bit rate, and to perform
transmitter/receiver control.
With the exception of the serial port register, the SCI registers are initialized in standby mode and
in the module standby state as well as after a power-on reset or manual reset. When recovering
from standby mode or the module standby state, the registers must be set again.
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REJ09B0366-0700
after a power-on reset. They are made to function as serial pins by performing SCI
operation settings with the TE, RE, CKEI, and CKE0 bits in SCSCR1 and the C/A bit in
SCSMR1. Break state transmission and detection, can be set in the SCI's SCSPTR1
register.
Pin Configuration
Register Configuration
Abbreviation
MD0/SCK
RxD
MD7/TxD
I/O
I/O
Input
Output
Function
Clock input/output
Receive data input
Transmit data output