HD6473308RCP10V Renesas Electronics America, HD6473308RCP10V Datasheet - Page 129

• Manufacturer Part Number: HD6473308RCP10V
• Description: MCU 5V 16K,PB-FREE 80-PLCC
• Manufacturer: Renesas Electronics America
• Series: H8® H8/330r

Specifications of HD6473308RCP10V

• Core Size: 8-Bit
• Program Memory Size: 16KB (16K x 8)
• Oscillator Type: Internal
• Core Processor: H8/300
• Speed: 10MHz
• Number Of I /o: 58
• Program Memory Type: OTP
• Ram Size: 512 x 8
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-PLCC
• No. Of I/o's: 58
• Ram Memory Size: 512Byte
• Cpu Speed: 10MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 2
• Digital Ic Case: RoHS Compliant
• Controller Family/series: H8/330
• Peripherals: ADC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply (vcc/vdd): -
• Eeprom Size: -
• Data Converters: -
• Peripherals: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5.10 Port 9
Port 9 is an 8-bit input/output port that also provides pins for interrupt input (IRQ
trigger input, system clock (Ø) output, bus control signals (in the expanded modes), and dual-port
RAM interface control signals (in the single-chip mode).
Pins P9
functions in all modes. Table 5-18 lists the pin functions.
Table 5-18. Port 9 Pin Functions
Pin
P9
P9
P9
P9
P9
P9
P9
P9
Pins of port 9 can drive a single TTL load and a 90pF capacitive load when they are used as output
pins. When used as input pins, they have programmable MOS pull-ups.
Table 5-19 details the port 9 registers.
Table 5-19. Port 9 Registers
Name
Port 9 data direction register P9DDR
Port 9 data register
0
1
2
3
4
5
6
7
7
to P9
Expanded modes
P9
P9
P9
RD output
WR output
AS output
WAIT input
Ø output
3
0
1
2
have different functions in different modes. Pins P9
input/output , IRQ
input/output and IRQ
input/output and IRQ
Abbreviation
P9DR
2
input, and ADTRG input (simultaneously)
1
0
input (simultaneously)
input (simultaneously)
DPME = 0
P9
P9
P9
P9
P9
3
4
5
6
7
input/output
input/output
input/output
input or Ø output
input/output
Read/Write
W
R/W
114
Single-chip mode
Initial value
H’40 (modes 1 and 2)
H'00 (mode 3
H’00
2
to P9
DPME = 1
CS input
OE input
RDY output
P9
WE input
6
0
input or Ø output
have the same
0
to IRQ
Address
H’FFC1
2
H’FFC0
), A/D