HD64F3437STF16V Renesas Electronics America, HD64F3437STF16V Datasheet - Page 166

• 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: -

7.7.4
Port 6 has built-in programmable input pull-up transistors. The pull-up for each bit can be turned
on and off individually. To turn on an input pull-up, set the corresponding KMPCR bit to 1 and
clear the corresponding P6DDR bit to 0. KMPCR is cleared to H'00 by a reset and in hardware
standby mode, turning all input pull-ups off. In software standby mode, the previous state is
maintained.
Table 7.14 indicates the states of the input pull-up transistors in each operating mode.
Table 7.14 States of Input Pull-Up Transistors (Port 6)
Mode
1
2
3
Notes: Off:
134
On/off: The input pull-up transistor is on if KMPCR = 1 and P6DDR = 0, but off otherwise.
Input Pull-Up Transistors
Reset
Off
Off
Off
The input pull-up transistor is always off.
Hardware Standby
Off
Off
Off
Software Standby
On/off
On/off
On/off
Other Operating Modes
On/off
On/off
On/off