HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 365

• Manufacturer Part Number: HD64F38024DV
• Description: IC H8/SLP MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of HD64F38024DV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: LCD, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Bit 7
TIE
0
1
Bit 6—Receive Interrupt Enable (RIE)
Bit 6 selects enabling or disabling of the receive data full interrupt request (RXI) and the receive
error interrupt request (ERI) when receive data is transferred from the receive shift register (RSR)
to the receive data register (RDR), and bit RDRF in the serial status register (SSR) is set to 1.
There are three kinds of receive error: overrun, framing, and parity.
RXI and ERI can be released by clearing bit RDRF or the FER, PER, or OER error flag to 0, or by
clearing bit RIE to 0.
Bit 6
RIE
0
1
Bit 5—Transmit Enable (TE)
Bit 5 selects enabling or disabling of the start of transmit operation.
Bit 5
TE
0
1
Notes: 1. Bit TDRE in SSR is fixed at 1.
2. When transmit data is written to TDR in this state, bit TDRE in SSR is cleared to 0 and
serial data transmission is started. Be sure to carry out serial mode register (SMR)
settings, and setting of bit SPC32 in SPCR, to decide the transmission format before
setting bit TE to 1.
Description
Transmit data empty interrupt request (TXI) disabled
Transmit data empty interrupt request (TXI) enabled
Description
Receive data full interrupt request (RXI) and receive error interrupt
request (ERI) disabled
Receive data full interrupt request (RXI) and receive error interrupt
request (ERI) enabled
Description
Transmit operation disabled *
Transmit operation enabled *
2
1
(TXD32 pin is transmit data pin)
(TXD32 pin is I/O port)
Section 10 Serial Communication Interface
Rev. 8.00 Mar. 09, 2010 Page 343 of 658
REJ09B0042-0800
(initial value)
(initial value)
(initial value)