DF2170BVTE33V Renesas Electronics America, DF2170BVTE33V Datasheet - Page 268

• Manufacturer Part Number: DF2170BVTE33V
• Description: IC H8S/2170 MCU FLASH 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2170BVTE33V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• 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
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

8.4.2
P4DR stores output data for the port 4 pins.
8.4.3
PORT4 shows the pin states of the port 4. PORT4 cannot be modified.
Note:
Rev. 2.00, 03/04, page 234 of 534
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
Bit Name
P47DR
P46DR
P45DR
P44DR
P43DR
P42DR
P41DR
P40DR
Bit Name
P47
P46
P45
P44
P43
P42
P41
P40
*
Port 4 Data Register (P4DR)
Port 4 Register (PORT4)
Determined by the states of pins P47 to P40.
Initial
Value
0
0
0
0
0
0
0
0
Initial
Value
*
*
*
*
*
*
*
*
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R
R
R
R
Description
Output data for a pin is stored when the pin function is
specified to a general purpose output.
Description
If a PORT4 read is performed while P4DDR bits are set
to 1, the P4DR values are read. If a PORT4 read is
performed while P4DDR bits are cleared to 0, the pin
states are read.