HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 181

• Manufacturer Part Number: HD64F7144F50V
• Description: IC SUPERH MCU FLASH 256K 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD64F7144F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Example 3:
Example 4:
SHLL16
EXTS.W
XOR
MOV
ROTCL
SUBC
DIV0S
.arepeat
DIV1
.aendr
EXTS.W
ROTCL
ADDC
EXTS.W
MOV
ROTCL
SUBC
XOR
SUBC
DIV0S
.arepeat
ROTCL
DIV1
.aendr
ROTCL
ADDC
R2,R3
R3
R1,R1
R3,R3
R3,R2
R0,R1
32
R2
R0,R1
R2
R3,R2
R0
R1,R1
R2,R2
R1,R3
R3
R2,R1
R0,R1
16
R0,R1
R1,R1
R1
R2,R1
R1,R1
; R1 (16 bits)/R0 (16 bits) = R1 (16 bits):Signed
; Upper 16 bits = divisor, lower 16 bits = 0
; Sign-extends the dividend to 32 bits
; R2 = 0
;
;
; Decrements if the dividend is negative
; Flag initialization
;
; Repeat 16 times
;
; R1 = quotient (one’s complement)
; Increments and takes the two’s complement if the MSB of the
quotient is 1
; R1 = quotient (two’s complement)
; R2 (32 bits) / R0 (32 bits) = R2 (32 bits):Signed
;
;
; Sign-extends the dividend to 64 bits (R1:R2)
; R3 = 0
; Decrements and takes the one’s complement if the dividend is
negative
; Flag initialization
;
; Repeat 32 times
;
;
; R2 = Quotient (one’s complement)
; Increments and takes the two’s complement if the MSB of the
quotient is 1. R2 = Quotient (two’s complement)
Rev. 5.00 Jun 30, 2004 page 165 of 512
Section 6 Instruction Descriptions
REJ09B0171-0500O