DF2148BFA20 Renesas Electronics America, DF2148BFA20 Datasheet - Page 60

• Manufacturer Part Number: DF2148BFA20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148BFA20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148BFA20; HD64F2148BFA20

Section 2 Instruction Descriptions
2.1.3
The symbols used in the condition-code description are defined as follows.
Symbol
For details on changes of the condition code, see section 2.8, Condition Code Modification.
2.1.4
The symbols used in the instruction format descriptions are listed below.
Symbol
IMM
abs
disp
rs, rd, rn
ers, erd, ern
Rev. 4.00 Feb 24, 2006 page 44 of 322
REJ09B0139-0400
*
0
1
—
Condition Code
Instruction Format
Meaning
Changes according to the result of instruction execution
Undetermined (no guaranteed value)
Always cleared to 0
Always set to 1
Not affected by execution of the instruction
Varies depending on conditions; see the notes
Meaning
Immediate data (2, 3, 8, 16, or 32 bits)
Absolute address (8, 16, 24, or 32 bits)
Displacement (8, 16, or 32 bits)
Register field (4 bits). The symbols rs, rd, and rn correspond to operand symbols
Rs, Rd, and Rn.
Register field (3 bits). The symbols ers, erd, and ern correspond to operand
symbols ERs, ERd, and ERn.