DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 52

• Manufacturer Part Number: DF71251AD50FPV
• Description: MCU RISC FLASH 32K 8K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Tinyr

Specifications of DF71251AD50FPV

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note:
Rev. 5.00 Mar. 06, 2009 Page 32 of 770
REJ09B0243-0500
Instruction Format
d type
15
d12 type
15
nd8 type
15
i type
15
ni type
15
xxxx xxxx dddd dddd
xxxx dddd dddd dddd
xxxx nnnn dddd dddd
xxxx xxxx iiii iiii
xxxx nnnn iiii iiii
* In multiply and accumulate instructions, nnnn is the source register.
0
0
0
0
0
Source Operand
dddddddd: GBR
indirect with
displacement
R0 (register direct) dddddddd: GBR
dddddddd:
PC relative with
displacement
⎯
⎯
dddddddd: PC
relative with
displacement
iiiiiiii:
immediate
iiiiiiii:
immediate
iiiiiiii:
immediate
iiiiiiii:
immediate
Destination
Operand
R0 (register direct) MOV.L @(disp,GBR),R0
indirect with
displacement
R0 (register direct) MOVA @(disp,PC),R0
dddddddd:
PC relative
dddddddddddd:
PC relative
nnnn: register
direct
Index GBR indirect AND.B #imm,@(R0,GBR)
R0 (register direct) AND #imm,R0
⎯
nnnn: register
direct
Sample Instruction
MOV.L R0,@(disp,GBR)
BF label
BRA label
(label=disp+PC)
MOV.L @(disp,PC),Rn
TRAPA #imm
ADD #imm,Rn