HD6477021X20V Renesas Electronics America, HD6477021X20V Datasheet - Page 13
HD6477021X20V
Manufacturer Part Number
HD6477021X20V
Description
MCU 5V 32K PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7020r
Datasheet
1.HD6417020SVX12IV.pdf
(511 pages)
Specifications of HD6477021X20V
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 Size
32KB (32K x 8)
Program Memory Type
OTP
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6477021X20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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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
.....................................................................................
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