HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 476

• 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
Bit 1⎯Multiprocessor bit (MPB): Stores the value of the multiprocessor bit in the receive data
when a multiprocessor format is used in asynchronous mode. MPB is a read-only bit, and cannot
be written.
Bit 1
MPB
0
1
Note:
Bit 0⎯Multiprocessor Bit Transfer (MPBT): Stores the value of the multiprocessor bit added to
transmit data when a multiprocessor format in selected for transmitting in asynchronous mode.
The MPBT bit setting is ignored in synchronous mode, when a multiprocessor format is not
selected, or when the SCI cannot transmit.
Bit 0
MPBT
0
1
13.2.8
BRR is an 8-bit register that, together with the CKS1 and CKS0 bits in SMR that select the baud
rate generator clock source, determines the serial communication bit rate.
Bit
Initial value
Read/Write
The CPU can always read and write BRR. BRR is initialized to H'FF by a reset and in standby
mode. Each SCI channel has independent baud rate generator control, so different values can be
set in the three channels.
Table 13.3 shows examples of BRR settings in asynchronous mode. Table 13.4 shows examples of
BRR settings in synchronous mode.
Rev.5.00 Sep. 12, 2007 Page 446 of 764
REJ09B0396-0500
* If the RE bit in SCR is cleared to 0 when a multiprocessor format is selected, MPB
Bit Rate Register (BRR)
retains its previous value.
R/W
7
1
Description
Multiprocessor bit value in receive data is 0*
Multiprocessor bit value in receive data is 1
Description
Multiprocessor bit value in transmit data is 0
Multiprocessor bit value in transmit data is 1
R/W
6
1
R/W
5
1
R/W
4
1
R/W
3
1
R/W
1
2
R/W
1
1
(Initial value)
(Initial value)
R/W
0
1