DF2328BVF25V Renesas Electronics America, DF2328BVF25V Datasheet - Page 435

• Manufacturer Part Number: DF2328BVF25V
• Description: IC H8S MCU FLASH 256K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2328BVF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: HD64F2328BVF25V

9.8.4
Port A has a built-in MOS input pull-up function that can be controlled by software. This MOS
input pull-up function can be used by pins PA
6 and 7. MOS input pull-up can be specified as on or off on an individual bit basis.
When a PADDR bit is cleared to 0, 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 9.15 summarizes the MOS input pull-up states.
Table 9.15 MOS Input Pull-Up States (Port A)
Modes
6, 7
4, 5
Legend:
Off:
On/off: On when PADDR = 0 and PAPCR = 1; otherwise off.
MOS input pull-up is always off.
MOS Input Pull-Up Function
PA
PA
PA
7
7
4
to PA
to PA
to PA
0
5
0
Reset
Off
Hardware
Standby Mode
Off
7
to PA
5
in modes 4 and 5, and by all pins in modes
Rev.6.00 Sep. 27, 2007 Page 403 of 1268
Software
Standby Mode
On/off
On/off
Off
Section 9 I/O Ports
REJ09B0220-0600
In Other
Operations
On/off
On/off
Off