DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 117

• 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

No.
5
6
7
Addressing Mode and
Instruction Format
Absolute address
@aa:8
@aa:16
@aa:24
@aa:32
Immediate #xx:8/#xx:16/#xx:32
Program-counter relative
@(d:8, PC)/@(d:16, PC)
op
op
op
op
op
op
abs
abs
abs
disp
IMM
abs
Effective Address
Calculation
23
23
exten-
Sign
sion
PC contents
disp
Rev. 4.00 Sep 27, 2006 page 71 of 1130
0
0
31
31
31
31
31
Don’t
Don’t
Don’t
Don’t
care
care
Don’t
care
care
care
24 23
24 23
24 23
24 23
24 23
Effective Address (EA)
Operand is immediate data.
exten-
Sign
sion
H'FFFF
16 15
REJ09B0327-0400
Section 2 CPU
8 7
0
0
0
0
0