HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 309

• Manufacturer Part Number: HD6413007F20
• Description: IC H8 MCU ROMLESS 5V 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413007F20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

Port B Data Direction Register (PBDDR): PBDDR is an 8-bit write-only register that can select
input or output for each pin in port B. When pins are used for TPC output, the corresponding
PBDDR bits must also be set.
Bit
Initial value
Read/Write
When a pin in port B becomes an output port if the corresponding PBDDR bit is set to 1, and an
input port if this bit is cleared to 0.
PBDDR is a write-only register. Its value cannot be read. All bits return 1 when read.
PBDDR is initialized to H'00 by a reset and in hardware standby mode. In software standby mode
it retains its previous setting. When transition is made to software standby mode while a PBDDR
bit is set to 1, the corresponding pin maintains its output state.
Port B Data Register (PBDR): PBDR is an 8-bit readable/writable register that stores output data
for pins port B. When port B functions as an output port, the value of this register is output. When
a bit in PBDDR is set to 1, if port B is read the value of the corresponding PBDR bit is returned.
When a bit in PBDDR is cleared to 0, if port B is read the corresponding pin level is read.
Bit
Initial value
Read/Write
PBDR is initialized to H'00 by a reset and in hardware standby mode. In software standby mode it
retains its previous setting.
PB DDR
PB
R/W
7
W
0
7
0
7
7
PB DDR
R/W
PB
6
W
0
6
0
6
6
PB DDR
PB
R/W
5
W
0
5
0
5
Port B data direction 7 to 0
These bits select input or output for port B pins
5
Port B data 7 to 0
These bits store data for port B pins
PB DDR
R/W
PB
4
W
0
4
0
4
4
PB DDR
Rev.5.00 Sep. 12, 2007 Page 279 of 764
R/W
PB
3
W
0
3
0
3
3
PB DDR
R/W
PB
2
W
0
2
0
2
2
PB DDR
R/W
PB
1
W
0
1
0
1
REJ09B0396-0500
1
PB DDR
8. I/O Ports
PB
R/W
0
W
0
0
0
0
0