HD6473258P10 Renesas Electronics America, HD6473258P10 Datasheet - Page 63
HD6473258P10
Manufacturer Part Number
HD6473258P10
Description
IC H8 MCU OTP 32K 64DIP
Manufacturer
Renesas Electronics America
Series
H8® H8/325r
Datasheet
1.HD6413238F10.pdf
(301 pages)
Specifications of HD6473258P10
Core Processor
H8/300
Core Size
8-Bit
Speed
10MHz
Connectivity
SCI, UART/USART
Number Of I /o
53
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
External
Operating Temperature
-20°C ~ 75°C
Package / Case
64-DIP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Peripherals
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6473258P10
Manufacturer:
EXEL
Quantity:
6 218
Company:
Part Number:
HD6473258P10V
Manufacturer:
RENESAS
Quantity:
600
Part Number:
HD6473258P10V
Manufacturer:
HITACHI/日立
Quantity:
20 000
- Current page: 63 of 301
- Download datasheet (2Mb)
• Phenomenon
• Counter Measures by Software or Circuitry
Example
LOOP:MOV.B @R5+, R4H
3.6 CPU States
The CPU has three states: the program execution state, exception-handling state, and power-down
state. The power-down state is further divided into three modes: the sleep mode, software standby
mode, and hardware standby mode. Figure 3-11 summarizes these states, and figure 3-12 shows a
map of the state transitions.
State
— H8/300 CPU will malfunction after EEPMOV instruction execution.
— Please use EEPMOV when the destination is in the internal area (e.g. internal RAM).
— When the destination is the external area, please avoid wait state insertion to the bus cycle.
— When the case that wait state(s) is required, please substitute EEPMOV by MOV and other
Please take at least one counter measure from the followings.
instructions as follows:
MOV.B R4H, @R6
ADDS
INC
BNE
Program execution state
Exception-handling state
Power-down state
#1,
R4L
LOOP
The CPU executes successive program instructions.
A transient state triggered by a reset or interrupt. The CPU executes a hardware
sequence that includes loading the program counter from the vector table.
A state in which some or all of the chip
functions are stopped to conserve power.
R6
Figure 3-11. Operating States
54
Sleep mode
Software standby mode
Hardware standby mode
Related parts for HD6473258P10
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: