DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 301

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• 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: -

9.8.2
Table 9.12 summarizes the port 7 register. Port 7 is an input-only port, so it has no data direction
register.
Table 9.12 Port 7 Data Register
Address *
H'FFCE
Note: * Lower 16 bits of the address.
Port 7 Data Register (P7DR)
Bit
Initial value
Read/Write
Note: *
When port 7 is read, the pin levels are always read.
Determined by pins P7 to P7 .
Register Configuration
Name
Port 7 data register
P7
—
R
7
*
7
P7
—
R
6
*
7
6
0
P7
—
R
5
*
5
P7
—
R
4
Abbreviation
P7DR
*
4
Rev. 3.00 Mar 21, 2006 page 271 of 814
P7
—
R
3
*
3
P7
—
R
R/W
R
2
*
2
P7
—
Section 9 I/O Ports
R
1
Initial Value
Undetermined
REJ09B0302-0300
*
1
P7
—
R
0
*
0