HD64F3437STF16V Renesas Electronics America, HD64F3437STF16V Datasheet - Page 142

• 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: -

7.3
7.3.1
Port 2 is an 8-bit input/output port with the pin configuration shown in figure 7.5. The pin
functions differ depending on the operating mode.
Port 2 has built-in, programmable MOS input pull-up transistors that can be used in modes 2 and
3.
Pins in port 2 can drive one TTL load and a 90-pF capacitive load. They can also drive LEDs and
darlington transistors.
110
Port 2
Overview
Port 2
Port 2 pins
P2
P2
P2
P2
P2
P2
P2
P2
Figure 7.5 Port 2 Pin Configuration
7
6
5
4
3
2
1
0
/A
/A
/A
/A
/A
/A
/A
/A
15
14
13
12
11
10
9
8
Pin configuration
in mode 1
(expanded mode
with on-chip ROM
disabled)
A
A
A
A
A
A
A
A
Pin configuration in mode 3
(single-chip mode)
P2
P2
P2
P2
P2
P2
P2
P2
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
(output)
(output)
(output)
(output)
(output)
(output)
(output)
(output)
(input/output)
(input/output)
(input/output)
(input/output)
(input/output)
(input/output)
(input/output)
(input/output)
Pin configuration
in mode 2
(expanded mode
with on-chip ROM
enabled)
A
A
A
A
A
A
A
A
15
14
13
12
11
10
9
8
(output)/P2
(output)/P2
(output)/P2
(output)/P2
(output)/P2
(output)/P2
(output)/P2
(output)/P2
7
6
5
4
3
2
1
0
(input)
(input)
(input)
(input)
(input)
(input)
(input)
(input)