HD6417020SX20IV Renesas Electronics America, HD6417020SX20IV Datasheet - Page 13

• Manufacturer Part Number: HD6417020SX20IV
• Description: SH 1 CORE 32B MPU, 20MHZ/5V, 100
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7020r

Specifications of HD6417020SX20IV

• Core Processor: SH-1
• Core Size: 32-Bit
• Speed: 20MHz
• 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): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 1 Overview
1.1
1.2
1.3
Section 2 CPU
2.1
2.2
2.3 Instruction Features .............................................................................................................. 19
2.4
2.5
Section 3 Operating Modes
3.1
3.2
Section 4 Exception Processing
4.1
SH Microcomputer Features..............................................................................................
Block Diagram...................................................................................................................
Pin Descriptions.................................................................................................................
1.3.1
1.3.2
1.3.3
Register Configuration ...................................................................................................... 15
2.1.1
2.1.2
2.1.3
2.1.4
Data Formats...................................................................................................................... 17
2.2.1
2.2.2
2.2.3
2.3.1
2.3.2
2.3.3
Instruction Set.................................................................................................................... 28
2.4.1
2.4.2
CPU State .......................................................................................................................... 41
2.5.1
2.5.2
Types of Operating Modes and Their Selection................................................................ 45
Operating Mode Descriptions............................................................................................ 45
3.2.1
3.2.2
3.2.3
3.2.4
Overview............................................................................................................................ 47
Pin Arrangement ..................................................................................................
Pin Functions........................................................................................................
Pin Layout by Mode .............................................................................................
General Registers (Rn) .........................................................................................
Control Registers.................................................................................................. 15
System Registers .................................................................................................. 16
Initial Values of Registers .................................................................................... 17
Data Format in Registers...................................................................................... 17
Data Format in Memory .......................................................................................
Immediate Data Format........................................................................................ 18
RISC-Type Instruction Set ...................................................................................
Addressing Modes................................................................................................ 22
Instruction Formats .............................................................................................. 25
Instruction Set by Classification .......................................................................... 28
Operation Code Map ............................................................................................ 39
State Transitions ...................................................................................................
Power-Down State................................................................................................ 43
Mode 0 (MCU Mode 0)........................................................................................ 45
Mode 1 (MCU Mode 1)........................................................................................ 45
Mode 2 (MCU Mode 2)........................................................................................ 45
Mode 7 (PROM Mode) ........................................................................................ 45
...................................................................................................................... 15
............................................................................................................
.............................................................................................. 45
.....................................................................................
Contents
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15
18
19
41
47
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1
7
8
8
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