DF3048X16V Renesas Electronics America, DF3048X16V Datasheet - Page 309

• Manufacturer Part Number: DF3048X16V
• Description: MCU 5V 128K,PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3048X16V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• 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): 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)
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: *
Register Description
Determined by pins P7 to P7 .
Name
Port 7 data register
P7
—
R
7
*
7
P7
—
R
6
*
7
6
0
P7
—
R
5
*
5
Abbreviation
P7DR
P7
—
R
4
*
4
Rev. 7.00 Sep 21, 2005 page 283 of 878
P7
—
R
3
*
3
R/W
R
P7
—
R
2
*
2
Section 9 I/O Ports
Initial Value
Undetermined
REJ09B0259-0700
P7
—
R
1
*
1
P7
—
R
0
*
0