DF2367VF33 Renesas Electronics America, DF2367VF33 Datasheet - Page 697

• Manufacturer Part Number: DF2367VF33
• Description: MCU 3V 384K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2367VF33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2367VF33; HD64F2367VF33

Bit Bit Name
2
1
0
15.3.4
ICIER is an 8-bit readable/writable register that enables or disables interrupt sources and
acknowledge bits, sets acknowledge bits to be transferred, and confirms acknowledge bits to be
received.
Bit Bit Name
7
6
BC2
BC1
BC0
TIE
TEIE
I
2
C Bus Interrupt Enable Register (ICIER)
Initial Value R/W
0
0
0
Initial Value R/W
0
0
R/W
R/W
R/W
R/W
R/W
Description
Bit Counter 2 to 0
These bits specify the number of bits to be transferred next.
When read, the remaining number of transfer bits is
indicated. The data is transferred with one addition
acknowledge bit. Bit BC2 to BC0 settings should be made
during an interval between transfer frames. If bits BC2 to
BC0 are set to a value other than 000, the setting should be
made while the SCL line is low. The value returns to 000 at
the end of a data transfer, including the acknowledge bit.
With the clock synchronous serial format, these bits should
not be modified.
000: 9
001: 2
010: 3
011: 4
100: 5
101: 6
110: 7
111: 8
Description
Transmit 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.
Transmit End Interrupt Enable
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.
Section 15 I
Rev.6.00 Mar. 18, 2009 Page 637 of 980
2
C Bus Interface2 (IIC2) (Option)
REJ09B0050-0600