HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 351

• Manufacturer Part Number: HD64F2612FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2612FA20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 43
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

14.2
Table 14.1 shows the serial pins for each SCI channel.
Table 14.1 Pin Configuration
Channel
2
Note:
14.3
The SCI has the following registers for each channel. For details on register addresses and register
states during each process, refer to appendix A, On-Chip I/O Register. The serial mode register
(SMR), serial status register (SSR), and serial control register (SCR) are described separately for
normal serial communication interface mode and Smart Card interface mode because their bit
functions differ in part.
• Receive Shift Register (RSR)
• Receive Data Register (RDR)
• Transmit Data Register (TDR)
• Transmit Shift Register (TSR)
• Serial Mode Register (SMR)
• Serial Control Register (SCR)
• Serial Status Register (SSR)
• Smart Card Mode Register (SCMR)
• Bit Rate Register (BRR)
0
1
* Pin names SCK, RxD, and TxD are used in the text for all channels, omitting the
Input/Output Pins
Register Descriptions
channel designation.
Pin Name *
SCK2
RxD2
TxD2
SCK0
RxD0
TxD0
SCK1
RxD1
TxD1
I/O
I/O
Input
Output
I/O
Input
Output
I/O
Input
Output
Section 14 Serial Communication Interface (SCI)
Function
SCI0 receive data input
SCI0 transmit data output
SCI1 receive data input
SCI1 transmit data output
SCI2 clock input/output
SCI2 receive data input
SCI2 transmit data output
SCI0 clock input/output
SCI1 clock input/output
Rev. 7.00 Sep. 11, 2009 Page 315 of 566
REJ09B0211-0700