HD64F3687GH Renesas Electronics America, HD64F3687GH Datasheet - Page 296

• Manufacturer Part Number: HD64F3687GH
• Description: IC H8 MCU FLASH 56K 64-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3687GH

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 56KB (56K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 16 Serial Communication Interface 3 (SCI3)
16.2
Table 16.2 shows the SCI3 pin configuration.
Table 16.2 Pin Configuration
16.3
The SCI3 has the following registers for each channel.
Rev.5.00 Nov. 02, 2005 Page 262 of 500
REJ09B0027-0500
Pin Name
SCI3 clock
SCI3 receive data input
SCI3 transmit data output
Receive Shift Register (RSR)
Receive Data Register (RDR)
Transmit Shift Register (TSR)
Transmit Data Register (TDR)
Serial Mode Register (SMR)
Serial Control Register 3 (SCR3)
Serial Status Register (SSR)
Bit Rate Register (BRR)
Input/Output Pins
Register Descriptions
Abbreviation
SCK3
RXD
TXD
I/O
I/O
Input
Output
Function
SCI3 clock input/output
SCI3 receive data input
SCI3 transmit data output