HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 407

• 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: -

14.7.7
Data reception in Smart Card interface mode uses the same operation procedure as for normal
serial communication interface mode. Figure 14.29 illustrates the retransfer operation when the
SCI is in receive mode.
1. If an error is found when the received parity bit is checked, the PER bit in SSR is
automatically set to 1. If the RIE bit in SCR is set at this time, an ERI interrupt request is
generated. The PER bit in SSR should be kept cleared to 0 until the next parity bit is sampled.
Serial Data Reception (Except for Block Transfer Mode)
No
Figure 14.28 Example of Transmission Processing Flow
No
No
All data transmitted ?
and clear TDRE flag
Write data to TDR,
Start transmission
Clear TE bit to 0
Initialization
TEND = 1?
TEND = 1?
in SSR to 0
ERS = 0?
ERS = 0?
Start
End
Yes
Yes
Yes
Yes
Yes
Section 14 Serial Communication Interface (SCI)
No
No
Rev. 7.00 Sep. 11, 2009 Page 371 of 566
Error processing
Error processing
REJ09B0211-0700