DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 116

• Manufacturer Part Number: DF2148ATE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148ATE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: Host Interface, I²C, IrDA, SCI
• Peripherals: POR, 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 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148ATE20; HD64F2148ATE20

Section 2 CPU
Table 2.6
No.
1
2
3
4
Rev. 4.00 Sep 27, 2006 page 70 of 1130
REJ09B0327-0400
Addressing Mode and
Instruction Format
Register direct (Rn)
Register indirect (@ERn)
Register indirect with displacement
@(d:16, ERn) or @(d:32, ERn)
Register indirect with post-increment or pre-decrement
op
op
op
op
op
Register indirect with post-increment @ERn+
Register indirect with pre-decrement @–ERn
Effective Address Calculation
rm rn
r
r
r
r
disp
31
31
31
31
31
Sign extension
Byte
Word
Longword
Operand
Effective Address
Calculation
General register contents
General register contents
General register contents
General register contents
Size
Added
Value
1
2
4
disp
1, 2, or
1, 2, or
4
4
0
0
0
0
0
31
31
31
31
Don’t
Don’t
Don’t
Don’t
care
care
care
care
Effective Address (EA)
Operand is general register
contents.
24 23
24 23
24 23
24 23
0
0
0
0