HD64F3067RF20 Renesas Electronics America, HD64F3067RF20 Datasheet - Page 315

• Manufacturer Part Number: HD64F3067RF20
• Description: IC H8 MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3067RF20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• 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-QFP
• Package: 100PQFP
• Family Name: H8
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 70
• Interface Type: SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 7
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

becomes an output port if the corresponding bit of P6
port if this pin is cleared to 0.
P6DDR is a write-only register. Its value cannot be read. All bits return 1 when read.
P6DDR is initialized to H'80 by a reset and in hardware standby mode. In software standby mode
it retains its previous setting. Therefore, if a transition is made to software standby mode while
port 6 is functioning as an input/output port and a P6DDR bit is set to 1, the corresponding pin
maintains its output state.
Port 6 Data Register (P6DR): P6DR is an 8-bit readable/writable register that stores output data
for port 6. When port 6 functions as an output port, the value of this register is output. For bit 7, a
value of 1 is returned if the bit is read while the PSTOP bit in MSTCRH is cleared to 0, and the
P6 7 pin logic level is returned if the bit is read while the PSTOP bit is set to 1. Bit 7 cannot be
modified. For bits 6 to 0, the pin logic level is returned if the bit is read while the corresponding
bit in P6DDR is cleared to 0, and the P6DR value is returned if the bit is read while the
corresponding bit in P6DDR is set to 1.
P6DR is initialized to H'80 by a reset and in hardware standby mode. In software standby mode it
retains its previous setting.
Bit
Initial value
Read/Write
P6
R
7
1
7
R/W
P6
6
0
6
R/W
P6
5
0
5
Port 6 data 7 to 0
These bits store data for port 6 pins
R/W
P6
4
0
4
6
DDR to P6
Rev. 4.00 Jan 26, 2006 page 291 of 938
R/W
P6
3
0
3
0
DDR is set to 1, and an input
R/W
P6
2
0
2
Section 8 I/O Ports
R/W
P6
REJ09B0276-0400
1
0
1
R/W
P6
0
0
0