HD64F7145F50 Renesas Electronics America, HD64F7145F50 Datasheet - Page 11

• Manufacturer Part Number: HD64F7145F50
• Description: IC SUPERH MCU FLASH 256K FP144F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD64F7145F50

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 98
• 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: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 1 Overview........................................................................................... 1
1.1
1.2
1.3
1.4
Section 2 CPU................................................................................................... 15
2.1
2.2
2.3
2.4
2.5
2.6
Section 3 MCU Operating Modes..................................................................... 47
3.1
3.2
3.3
3.4
3.5
Features .............................................................................................................................2
Internal Block Diagram.....................................................................................................4
Pin Arrangement ...............................................................................................................6
Pin Functions ....................................................................................................................8
Features .............................................................................................................................15
Register Configuration ......................................................................................................15
2.2.1
2.2.2
2.2.3
2.2.4
Data Formats .....................................................................................................................19
2.3.1
2.3.2
2.3.3
Instruction Features...........................................................................................................21
2.4.1
2.4.2
2.4.3
Instruction Set ...................................................................................................................32
2.5.1
Processing States...............................................................................................................45
2.6.1
Selection of Operating Modes...........................................................................................47
Input/Output Pins ..............................................................................................................49
Operating Modes...............................................................................................................50
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
Address Map .....................................................................................................................51
Initial State in This LSI .....................................................................................................52
General Registers (Rn).........................................................................................15
Control Registers .................................................................................................17
System Registers..................................................................................................18
Initial Values of Registers....................................................................................18
Data Format in Registers......................................................................................19
Data Formats in Memory .....................................................................................19
Immediate Data Format .......................................................................................20
RISC-Type Instruction Set...................................................................................21
Addressing Modes ...............................................................................................25
Instruction Format................................................................................................29
Instruction Set by Classification ..........................................................................32
State Transitions...................................................................................................45
Mode 0 (MCU Extension Mode 0) ......................................................................50
Mode 1 (MCU Extension Mode 1) ......................................................................50
Mode 2 (MCU Extension Mode 2) ......................................................................50
Mode 3 (Single Chip Mode) ................................................................................50
Clock Mode..........................................................................................................50
Contents
Rev.4.00 Mar. 27, 2008, Page ix of xliv
REJ09B0108-0400