HD6473258P10V Renesas Electronics America, HD6473258P10V Datasheet - Page 62

• Manufacturer Part Number: HD6473258P10V
• Description: MCU 5V 32K PB-FREE 64-DIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/325r

Specifications of HD6473258P10V

• Core Size: 8-Bit
• Program Memory Size: 32KB (32K x 8)
• Oscillator Type: External
• Core Processor: H8/300
• Speed: 10MHz
• Connectivity: SCI, UART/USART
• Number Of I /o: 53
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-DIP
• No. Of I/o's: 53
• Ram Memory Size: 1024Byte
• Cpu Speed: 10MHz
• No. Of Timers: 3
• Digital Ic Case Style: DIP
• Supply Voltage: RoHS Compliant
• Controller Family/series: H8/330
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Peripherals: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes on EEPMOV Instruction
Note 1
• The EEPMOV instruction is a block data transfer instruction. It moves the number of bytes
• When setting R4L and R6, make sure that the final destination address (R6 + R4L) does not
Note 2
CPU will malfunction after EEPMOV instruction execution, in the following conditions.
EEPMOV instruction performs block data transfer function.
• Condition
When the following conditions are all true:
— The LSI is set to expanded mode (i.e. mode 1 or mode 2).
— The destination address of EEPMOV instruction is external area.
— At least one wait state is inserted to the last write bus cycle to the destination address by
specified by R4L from the address specified by R5 to the address specified by R6.
exceed H'FFFF. The value in R6 must not change from H'FFFF to H'0000 during execution of
the instruction.
R5
R5 + R4L
R5
R5 + R4L
EEPMOV instruction.
Figure 3-10. Block Data Transfer Instruction/EEPROM Write Operation Code
15
Not allowed
H'FFFF
8
Op
Op
7
53
R6
R6
R6 + R4L
R6 + R4L
0
EEPROM
Notation
O P : Operation field