DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 313

• Manufacturer Part Number: DF3048BVX25V
• Description: MCU 3/5V 128K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3048BVX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 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:
Port 7 Data Register (P7DR)
When P7DR is read, the logic level of the pin is always read. No data can be written to.
Bit
Initial value
Read/Write
Note: * Determined by pins P7
* Lower 16 bits of the address.
Register Description
Name
Port 7 data register
P7
R
7
*
7
P7
R
6
*
6
7
to P7
P7
R
0
5
.
*
5
Abbreviation
P7DR
P7
R
4
*
4
Rev. 3.00 Sep 27, 2006 page 285 of 872
P7
R
3
*
3
R/W
R
P7
R
2
*
2
Section 9 I/O Ports
Initial Value
Undetermined
REJ09B0325-0300
P7
R
1
*
1
P7
R
0
*
0