DF36912GFH Renesas Electronics America, DF36912GFH Datasheet - Page 65

• 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: -

2.5.2
Table 2.12 indicates how effective addresses are calculated in each addressing mode. In this LSI,
the upper 8 bits of the effective address are ignored in order to generate a 16-bit effective address.
Table 2.12 Effective Address Calculation (1)
Register indirect with post-increment or
pre-decrement
•Register indirect with post-increment @ERn+
•Register indirect with pre-decrement @-ERn
Register direct(Rn)
Register indirect(@ERn)
Addressing Mode and Instruction Format
Effective Address Calculation
Figure 2.8 Branch Address Specification in Memory Indirect Mode
Specified
by @aa:8
The value to be added or subtracted is 1 when the
operand is byte size, 2 for word size, and 4 for
longword size.
Sign extension
Effective Address Calculation
General register contents
General register contents
General register contents
General register contents
Branch address
Dummy
1, 2, or 4
1, 2, or 4
Rev. 3.00 Sep. 14, 2006 Page 35 of 408
Operand is general register contents.
Effective Address (EA)
REJ09B0105-0300
Section 2 CPU