HD64F3337YCP16V Renesas Electronics America, HD64F3337YCP16V Datasheet - Page 171

• Manufacturer Part Number: HD64F3337YCP16V
• Description: MCU 3/5V 60K PB-FREE 84-PLCC
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3337YCP16V

• Core Size: 8-Bit
• Program Memory Size: 60KB (60K x 8)
• Oscillator Type: Internal
• Core Processor: H8/300
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 84-PLCC
• No. Of I/o's: 74
• Ram Memory Size: 1KB
• Cpu Speed: 16MHz
• No. Of Timers: 6
• No. Of Pwm Channels: 2
• Digital Ic Case Style: PLCC
• Controller Family/series: H8/300
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Port 6 Data Direction Register (P6DDR)
P6DDR is an 8-bit readable/writable register that controls the input/output direction of each pin in
port 6. A pin functions as an output pin if the corresponding P6DDR bit is set to 1, and as an input
pin if this bit is cleared to 0.
P6DDR is a write-only register. Read data is invalid. If read, all bits always read 1.
P6DDR is initialized to H'00 by a reset and in hardware standby mode. In software standby mode
it retains its existing values, so if a transition to software standby mode occurs while a P6DDR bit
is set to 1, the corresponding pin remains in the output state.
If a transition to software standby mode occurs while port 6 is being used by the free-running
timer, the timer will be initialized, so the pin will revert to general-purpose input/output,
controlled by P6DDR and P6DR.
Port 6 Data Register (P6DR)
P6DR is an 8-bit register that stores data for pins P6
6 is read, the value in P6DR is obtained directly, regardless of the actual pin state. When a P6DDR
bit is cleared to 0, if port 6 is read the pin state is obtained. This also applies to pins used as FRT
pins.
P6DR is initialized to H'00 by a reset and in hardware standby mode. In software standby mode it
retains its existing values.
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
P6
R/W
P6
7
W
7
DDR P6
0
7
0
7
R/W
P6
6
W
6
DDR P6
0
6
0
6
R/W
P6
5
W
5
DDR P6
0
5
0
5
R/W
P6
4
W
4
DDR P6
0
4
0
7
to P6
4
0
. When a P6DDR bit is set to 1, if port
R/W
P6
3
W
3
DDR P6
0
3
0
3
R/W
P6
2
W
2
DDR P6
0
2
0
2
R/W
P6
1
W
1
DDR P6
0
1
0
1
R/W
P6
0
W
0
DDR
0
0
0
0
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