D13002X16V Renesas Electronics America, D13002X16V Datasheet - Page 286

• Manufacturer Part Number: D13002X16V
• Description: MCU 3/5V 0K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of D13002X16V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 38
• Program Memory Type: ROMless
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• 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: -
• 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.
A pin in port B becomes an output pin if the corresponding PBDDR bit is set to 1, and an input
pin 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. If a PBDDR bit is set to 1, the corresponding pin maintains its output
state in software standby mode.
Port B Data Register (PBDR): PBDR is an 8-bit readable/writable register that stores data for
pins PB
When a bit in PBDDR is set to 1, if port B is read the value of the corresponding PBDR bit is
returned directly. When a bit in PBDDR is cleared to 0, if port B is read the corresponding pin
level is read.
PBDR is initialized to H'00 by a reset and in hardware standby mode. In software standby mode it
retains its previous setting.
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
7
to PB
0
.
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
270
R/W
PB
4
W
0
4
0
4
4
PB DDR
PB
R/W
3
W
0
3
0
3
3
PB DDR
PB
R/W
2
W
0
2
0
2
2
PB DDR
PB
R/W
1
W
0
1
0
1
1
PB DDR
R/W
PB
0
W
0
0
0
0
0