DF2148BFA20 Renesas Electronics America, DF2148BFA20 Datasheet - Page 59

• 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

2.1.2
The symbols used in the operation descriptions are defined as follows.
Note:
Rd
Rs
Rn
ERn
MAC
(EAd)
(EAs)
EXR
CCR
N
Z
V
C
PC
SP
#IMM
disp
+
–
( ) < >
:8/:16/
:24/:32
* General registers include 8-bit registers (R0H to R7H and R0L to R7L), 16-bit registers
Operation
(R0 to R7 and E0 to E7), and 32-bit registers (ER0 to ER7).
General register (destination)*
General register (source)*
General register*
General register (32-bit register)
Multiply-accumulate register (32-bit register)
Destination operand
Source operand
Extended control register
Condition-code register
N (negative) flag in CCR
Z (zero) flag in CCR
V (overflow) flag in CCR
C (carry) flag in CCR
Program counter
Stack pointer
Immediate data
Displacement
Add
Subtract
Multiply
Divide
Logical AND
Logical OR
Logical exclusive OR
Transfer from the operand on the left to the operand on the right, or transition from
the state on the left to the state on the right
Logical NOT (logical complement)
Contents of effective address of the operand
8-, 16-, 24-, or 32-bit length
Rev. 4.00 Feb 24, 2006 page 43 of 322
Section 2 Instruction Descriptions
REJ09B0139-0400