DF2367VF33 Renesas Electronics America, DF2367VF33 Datasheet - Page 93

• 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
7
6
5
4
3
2
1
0
Bit Name
I
UI
H
U
N
Z
V
C
1
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Initial Value
R/W Description
R/W Interrupt Mask Bit
R/W User Bit or Interrupt Mask Bit
R/W Half-Carry Flag
R/W User Bit
R/W Negative Flag
R/W Zero Flag
R/W Overflow Flag
R/W Carry Flag
Masks interrupts other than NMI when set to 1. NMI is
accepted regardless of the I bit setting. The I bit is set to 1
at the start of an exception-handling sequence. For details,
refer to section 5, Interrupt Controller.
Can be written to and read from by software using the
LDC, STC, ANDC, ORC, and XORC instructions.
For this LSI, Interrupt Mask Bit is not available.
When the ADD.B, ADDX.B, SUB.B, SUBX.B, CMP.B, or
NEG.B instruction is executed, this flag is set to 1 if there is
a carry or borrow at bit 3, and cleared to 0 otherwise. When
the ADD.W, SUB.W, CMP.W, or NEG.W instruction is
executed, the H flag is set to 1 if there is a carry or borrow
at bit 11, and cleared to 0 otherwise. When the ADD.L,
SUB.L, CMP.L, or NEG.L instruction is executed, the H flag
is set to 1 if there is a carry or borrow at bit 27, and cleared
to 0 otherwise.
Can be written to and read from by software using the
LDC, STC, ANDC, ORC, and XORC instructions.
Stores the value of the most significant bit of data as a sign
bit.
Set to 1 to indicate zero data, and cleared to 0 to indicate
non-zero data.
Set to 1 when an arithmetic overflow occurs, and cleared to
0 otherwise.
Set to 1 when a carry occurs, and cleared to 0 otherwise.
Used by:
•
•
•
The carry flag is also used as a bit accumulator by bit
manipulation instructions.
Add instructions, to indicate a carry
Subtract instructions, to indicate a borrow
Shift and rotate instructions, to indicate a carry
Rev.6.00 Mar. 18, 2009 Page 33 of 980
REJ09B0050-0600
Section 2 CPU