DF2378BVFQ35WV Renesas Electronics America, DF2378BVFQ35WV Datasheet - Page 582

• 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
10.10.2 Port B Data Register (PBDR)
PBDR is stores output data for the port B pins.
Bit
7
6
5
4
3
2
1
0
10.10.3 Port B Register (PORTB)
PORTB shows port B pin states. PORTB cannot be modified.
Bit
7
6
5
4
3
2
1
0
Note:
Rev.7.00 Mar. 18, 2009 page 514 of 1136
REJ09B0109-0700
Bit Name
PB0DR
Bit Name
PB0
PB7DR
PB6DR
PB5DR
PB4DR
PB3DR
PB2DR
PB1DR
PB7
PB6
PB5
PB4
PB3
PB2
PB1
* Determined by the states of pins PB7 to PB0.
Initial Value
0
Initial Value
⎯*
0
0
0
0
0
0
0
⎯*
⎯*
⎯*
⎯*
⎯*
⎯*
⎯*
R/W
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R
R
R
Description
Description
An output data for a pin is stored when the pin
function is specified to a general purpose I/O.
If this register is read is while PBDDR bits are set to
1, the PBDR values are read. If a port B read is
performed while PBDDR bits are cleared to 0, the
pin states are read.