DF36912GFH Renesas Electronics America, DF36912GFH Datasheet - Page 278

• Manufacturer Part Number: DF36912GFH
• Description: MCU 3/5V 8K 32-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36912GFH

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 12MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 15 I
15.3.4
ICIER enables or disables interrupt sources and acknowledge bits, sets acknowledge bits to be
transferred, and confirms acknowledge bits to be received.
Rev. 3.00 Sep. 14, 2006 Page 248 of 408
REJ09B0105-0300
Bit Bit Name
7
6
5
TIE
TEIE
RIE
I
2
2
C Bus Interrupt Enable Register (ICIER)
C Bus Interface 2 (IIC2)
Initial Value R/W Description
0
0
0
R/W Transmit Interrupt Enable
R/W Transmit End Interrupt Enable
R/W Receive Interrupt Enable
When the TDRE bit in ICSR is set to 1, this bit enables or
disables the transmit data empty interrupt (TXI).
0: Transmit data empty interrupt request (TXI) is disabled.
1: Transmit data empty interrupt request (TXI) is enabled.
This bit enables or disables the transmit end interrupt (TEI) at
the rising of the ninth clock while the TDRE bit in ICSR is 1.
TEI can be canceled by clearing the TEND bit or the TEIE bit
to 0.
0: Transmit end interrupt request (TEI) is disabled.
1: Transmit end interrupt request (TEI) is enabled.
This bit enables or disables the receive data full interrupt
request (RXI) and the overrun error interrupt request (ERI)
with the clocked synchronous format, when a receive data is
transferred from ICDRS to ICDRR and the RDRF bit in ICSR
is set to 1. RXI can be canceled by clearing the RDRF or RIE
bit to 0.
0: Receive data full interrupt request (RXI) and overrun error
1: Receive data full interrupt request (RXI) and overrun error
interrupt request (ERI) with the clocked synchronous
format are disabled.
interrupt request (ERI) with the clocked synchronous
format are enabled.