HD64F3437STF16V Renesas Electronics America, HD64F3437STF16V Datasheet - Page 176

• Manufacturer Part Number: HD64F3437STF16V
• Description: MCU 3/5V 60K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3437STF16V

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 60KB (60K x 8)
• 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
• 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: -

7.10.3
Port 9 has one set of pin functions in modes 1 and 2, and a different set of pin functions in mode 3.
The pins are multiplexed with IRQ
input, system clock (ø) output, host interface input (ECS
(SDA). Table 7.19 indicates the pin functions of port 9.
Table 7.19 Port 9 Pin Functions
P9
P9
P9
P9
144
7
6
5
4
/WAIT/SDA
/ø
/AS
/WR
Pin Functions
Bit ICE in ICCR, bit P9
operating mode select the pin function as follows
Operating mode
Wait mode
ICE
P9
Pin function
Bit P9
Operating mode
P9
Pin function
Bit P9
Operating mode
P9
Pin function
Bit P9
Operating mode
P9
Pin function
7
6
5
4
DDR
DDR
DDR
DDR
6
5
4
DDR and the operating mode select the pin function as follows
DDR and the operating mode select the pin function as follows
DDR and the operating mode select the pin function as follows
0
to IRQ
Modes 1 and 2
WAIT
WAIT
used
input
Modes 1 and 2
Modes 1 and 2
—
—
7
DDR, the wait mode as determined by WSCR, and the
WR output
AS output
Always 1
ø output
2
input, bus control signal input/output, A/D converter
—
—
Modes 1 and 2
input
P9
0
7
0
not used
output
WAIT
2
P9
, EIOW), and I
1
7
P9
P9
P9
output
input/
SDA
6
5
4
—
1
0
0
0
input
input
input
2
C data input/output
input
Mode 3
Mode 3
Mode 3
P9
0
7
0
Mode 3
output
P9
P9
P9
—
ø output
1
5
4
7
output
output
1
1
1
output
input/
SDA
—
1