HD6417020SVX12I Renesas Electronics America, HD6417020SVX12I Datasheet - Page 57

• Manufacturer Part Number: HD6417020SVX12I
• Description: IC SUPERH MPU ROMLESS 100TQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7020r

Specifications of HD6417020SVX12I

• Core Processor: SH-1
• Core Size: 32-Bit
• Speed: 12.5MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Table 2.13 Arithmetic Instructions (cont)
Instruction
EXTS.W Rm,Rn
EXTU.B Rm,Rn
EXTU.W Rm,Rn
MAC.W
MULS
MULU
NEG
NEGC
SUB
SUBC
SUBV
Note: The normal minimum number of execution cycles (The number in parenthesis in the
34 RENESAS
number of cycles when there is contension with preceding/following instructions).
@Rm+,@Rn+
Rm,Rn
Rm,Rn
Rm,Rn
Rm,Rn
Rm,Rn
Rm,Rn
Rm,Rn
Instruction Code
0110nnnnmmmm1111
0110nnnnmmmm1100
0110nnnnmmmm1101
0100nnnnmmmm1111
0010nnnnmmmm1111
0010nnnnmmmm1110
0110nnnnmmmm1011
0110nnnnmmmm1010
0011nnnnmmmm1000
0011nnnnmmmm1010
0011nnnnmmmm1011
Operation
A word in Rm is sign-
extended
A byte in Rm is zero-
extended
A word in Rm is zero-
extended
Signed operation of
(Rn) (Rm) + MAC
Signed operation of
Rn
Unsigned operation
of Rn
0–Rm
0–Rm–T
Borrow
Rn–Rm
Rn–Rm–T
Borrow
Rn–Rm
Underflow
MAC
Rm
Rm
Rn
T
T
Rn
Rn,
MAC
Rn,
Rn
Rn
Rn
Rn,
T
MAC
Execution
Cycles
1
1
1
3/(2)*
1–3*
1–3*
1
1
1
1
1
T bit
—
—
—
—
—
—
—
Borrow
—
Borrow
Underflow