HD64F7045F28V Renesas Electronics America, HD64F7045F28V Datasheet - Page 105

• Manufacturer Part Number: HD64F7045F28V
• Description: IC SH2 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7040r

Specifications of HD64F7045F28V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 28.7MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 98
• 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: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note 2.
Case 1: One repeat instruction
Case 2: Two repeat instructions
Case 3: Three repeat instructions
REPEAT RptStart, RptStart, RptCount
RptStart: instr1;
REPEAT RptStart, RptEnd, RptCount
RptStart: instr1;
RptEnd:
REPEAT RptStart, RptEnd, RptCount
RptStart: instr1;
RptEnd:
Extension instruction REPEAT
The extension instruction REPEAT can simplify the delicate handling of the labeling
and offset described in table 4.34 and Note 1. Labels used are shown below.
RptStart: RptStart: Address of first instruction of repeat program (loop)
RptEnd: Address of last instruction of repeat program (loop)
PptCount: Repeat count immediate No.
Use this instruction as described below.
Repeat count can be designated as immediate value #imm or register indirect value Rn.
instr0;
instr2;
instr0;
instr2;
instr0;
instr2;
instr3;
----
----
----
Repeat instruction 1
Repeat instruction 1
Repeat instruction 2
Repeat instruction 1
Repeat instruction 2
Repeat instruction 3
Rev. 5.00 Jun 30, 2004 page 89 of 512
Section 4 Instruction Features
REJ09B0171-0500O