HD6473308RCP10V Renesas Electronics America, HD6473308RCP10V Datasheet - Page 49

• Manufacturer Part Number: HD6473308RCP10V
• Description: MCU 5V 16K,PB-FREE 80-PLCC
• Manufacturer: Renesas Electronics America
• Series: H8® H8/330r

Specifications of HD6473308RCP10V

• Core Size: 8-Bit
• Program Memory Size: 16KB (16K x 8)
• Oscillator Type: Internal
• Core Processor: H8/300
• Speed: 10MHz
• Number Of I /o: 58
• Program Memory Type: OTP
• Ram Size: 512 x 8
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-PLCC
• No. Of I/o's: 58
• Ram Memory Size: 512Byte
• Cpu Speed: 10MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 2
• Digital Ic Case: RoHS Compliant
• Controller Family/series: H8/330
• Peripherals: ADC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply (vcc/vdd): -
• Eeprom Size: -
• Data Converters: -
• Peripherals: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.4.2 Memory Data Formats
Figure 3-4 indicates the data formats in memory.
Word data stored in memory must always begin at an even address. In word access the least
significant bit of the address is regarded as “0.” If an odd address is specified, no address error
occurs but the access is performed at the preceding even address. This rule affects MOV.W
instructions and branching instructions, and implies that only even addresses should be stored in the
vector table.
The stack must always be accessed a word at a time. When the CCR is pushed on the stack, two
identical copies of the CCR are pushed to make a complete word. When they are returned, the
lower byte is ignored.
1-Bit data
Byte data
Word data
Byte data (CCR) on stack
Word data on stack
Data type
Figure 3-4. Memory Data Formats
CCR: Condition Code Register
*
: Ignored when return
Address
Address n
Address n
Even address
Even address
Even address
Odd address
Odd address
Odd address
33
7 6 5 4 3 2 1 0
7
M
S
B
M
S
B
M
S
B
M
S
B
M
S
B
Data format
Upper 8 bits
Lower 8 bits
CCR
CCR
*
0
L
S
B
L
S
B
L
S
B
L
S
B
L
S
B