DF2372VFQ34V Renesas Electronics America, DF2372VFQ34V Datasheet - Page 576

• Manufacturer Part Number: DF2372VFQ34V
• Description: IC H8S/2372 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2372VFQ34V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 34MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K 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: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• For Use With: YLCDRSK2378 - KIT DEV EVAL H8S/2378 LCDYR0K42378FC000BA - KIT EVAL FOR H8S/2378HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 10 I/O Ports
10.9.2
PADR stores output data for the port A pins.
Bit
7
6
5
4
3
2
1
0
10.9.3
PORTA shows port A pin states.
PORTA cannot be modified.
Bit
7
6
5
4
3
2
1
0
Note:
Rev.7.00 Mar. 18, 2009 page 508 of 1136
REJ09B0109-0700
Bit Name
PA0DR
Bit Name
PA0
PA7DR
PA6DR
PA5DR
PA4DR
PA3DR
PA2DR
PA1DR
PA7
PA6
PA5
PA4
PA3
PA2
PA1
* Determined by the states of pins PA7 to PA0.
Port A Data Register (PADR)
Port A Register (PORTA)
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
Output data for a pin is stored when the pin function
is specified to a general purpose I/O.
If a port A read is performed while PADDR bits are
set to 1, the PADR values are read. If a port A read
is performed while PADDR bits are cleared to 0, the
pin states are read.