HD64F7044F28V Renesas Electronics America, HD64F7044F28V Datasheet - Page 38

• Manufacturer Part Number: HD64F7044F28V
• Description: IC SUPERH MCU FLASH 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7040r

Specifications of HD64F7044F28V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 28.7MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 256KB (256K 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
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 3 Data Formats
Table 3.1
Register
A0, A1
A0G, A1G
X0, X1, Y0,
Y1, M0, M1
Note:
Rev. 5.00 Jun 30, 2004 page 22 of 512
REJ09B0171-0500O
* The sign is extended and stored in the ALU’s guard bits.
Data Format of DSP Instruction Source Register
DSP
operation
Data
transfer
Data
transfer
DSP
operation
Data
transfer
Instruction
Fixed decimal,
PDMSB,
PSHA
Integer
Logic, PSHL,
PMULS
MOVX.W,
MOVY.W,
MOVS.W
MOVS.L
MOVS.W
MOVS.L
Fixed decimal,
PDMSB,
PSHA
Integer
Logic, PSHL,
PMULS
MOVS.W
MOVS.L
Guard Bits
39–32
24 bit data
—
Data
Data
Sign*
—
31–16
40 bit data
16 bit data
16 bit data
32 bit data
—
32 bit data
16 bit data
16 bit data
16 bit data
32 bit data
Register Bits
15–0
—
—
—
—