HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 466

• Manufacturer Part Number: HD6413007F20
• Description: IC H8 MCU ROMLESS 5V 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413007F20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

13. Serial Communication Interface
13.2.6
SCR register enables or disables the SCI transmitter and receiver, enables or disables serial clock
output in asynchronous mode, enables or disables interrupts, and selects the transmit/receive clock
source.
Bit
The CPU can always read and write SCR. SCR is initialized to H'00 by a reset and in standby
mode.
Rev.5.00 Sep. 12, 2007 Page 436 of 764
REJ09B0396-0500
Initial value
Read/Write
Serial Control Register (SCR)
R/W
TIE
7
0
Transmit interrupt enable
Enables or disables transmit-data-empty interrupts (TXI)
R/W
RIE
6
0
Receive interrupt enable
Enables or disables receive-data-full interrupts (RXI) and
receive-error interrupts (ERI)
R/W
TE
5
0
Transmit enable
Enables or disables the transmitter
R/W
RE
4
0
Receive enable
Enables or disables the receiver
MPIE
R/W
3
0
Multiprocessor interrupt enable
Enables or disables multiprocessor
interrupts
TEIE
R/W
2
0
Transmit-end interrupt enable
Enables or disables transmit-end
interrupts (TEI)
CKE1
R/W
1
0
Clock enable 1/0
These bits select the
SCI clock source
CKE0
R/W
0
0