HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 271

• Manufacturer Part Number: HD64F2623FA20J
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2623FA20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

9.5.4
Port A has a built-in MOS input pull-up function that can be controlled by software. MOS input
pull-up can be specified as on or off on an individual bit basis.
In modes 4 to 6, if a pin is in the input state in accordance with the settings in PFCR, in the SCI’s
SCMR, SMR, and SCR, and in DDR, setting the corresponding PAPCR bit to 1 turns on the MOS
input pull-up for that pin.
In mode 7, if a pin is in the input state in accordance with the settings in the SCI’s SCMR, SMR,
and SCR, and in DDR, setting the corresponding PAPCR bit to 1 turns on the MOS input pull-up
for that pin.
The MOS input pull-up function is in the off state after a reset, and in hardware standby mode.
The prior state is retained in software standby mode.
Table 9.8 summarizes the MOS input pull-up states.
Table 9.8
Legend:
OFF
ON/OFF : On when PADDR = 0 and PAPCR = 1; otherwise off.
Pin States
Address output or
SCI output
Other than above
MOS Input Pull-Up Function
: MOS input pull-up is always off.
MOS Input Pull-Up States (Port A)
Power-On
Reset
OFF
Hardware
Standby Mode
OFF
Rev. 5.00 Jan 10, 2006 page 245 of 1042
Software
Standby Mode
OFF
ON/OFF
Section 9 I/O Ports
REJ09B0275-0500
In Other
Operations
OFF
ON/OFF