DF2378BVFQ35WV Renesas Electronics America, DF2378BVFQ35WV Datasheet - Page 596

• Manufacturer Part Number: DF2378BVFQ35WV
• Description: IC H8S/2378 MCU FLASH 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378BVFQ35WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 35MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 97
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• For Use With: EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 10 I/O Ports
10.13.6 Port E Input Pull-Up MOS States
Port E has a built-in input pull-up MOS function that can be controlled by software. This input
pull-up MOS function can be used in 8-bit bus mode. Input pull-up MOS can be specified as on or
off on a bit-by-bit basis. In 8-bit bus mode, when a PEDDR bit is cleared to 0, setting the
corresponding PEPCR bit to 1 turns on the input pull-up MOS for that pin.
Table 10.6 summarizes the input pull-up MOS states.
Table 10.6 Input Pull-Up MOS States (Port E)
Mode
1, 2, 4
Legend:
Off:
On/Off: On when PEDDR = 0 and PEPCR = 1; otherwise off.
10.14
Port F is an 8-bit I/O port that also has other functions. The port F has the following registers. For
details on the port function control register 2, refer to section 10.3.5, Port Function Control
Register 2 (PFCR2).
• Port F data direction register (PFDDR)
• Port F data register (PFDR)
• Port F register (PORTF)
• Port Function Control Register 2 (PFCR2)
Rev.7.00 Mar. 18, 2009 page 528 of 1136
REJ09B0109-0700
Input pull-up MOS is always off.
Port F
8-bit bus
16-bit bus
Reset
Off
Hardware
Standby Mode
Off
On/Off
Software
Standby Mode
Off
In Other
Operations
On/Off
Off