DF2110BVTE10 Renesas Electronics America, DF2110BVTE10 Datasheet - Page 142

• Manufacturer Part Number: DF2110BVTE10
• Description: MCU 3V 64K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2110BVTE10

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 10MHz
• Connectivity: Host Interface (LPC), I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: HD64F2110BVTE10; HD64F2110BVTE10

Section 7 I/O Ports
7.5.2
P4DR stores output data for port 4.
Bit
7
6
5
4
3
2
1
0
7.5.3
OEB
P47DDR
Pin Function
OEA
P46DDR
Pin Function
Rev. 2.00 Mar 21, 2006 page 102 of 518
REJ09B0299-0200
P47/PWX1
The pin function is switched as shown below according to the combination of the OEB bit in
DACR of the 14-bit PWM and the P47DDR bit.
P46/PWX0
The pin function is switched as shown below according to the combination of the OEA bit in
DACR of the 14-bit PWM and the P46DDR bit.
Bit Name
P47DR
P46DR
P45DR
P44DR
P43DR
P42DR
P41DR
P40DR
Pin Functions
Port 4 Data Register (P4DR)
Initial Value
0
0
0
0
0
0
0
0
P47 input pin
P46 input pin
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
If a port 4 read is performed while P4DDR bits are
set to 1, the P4DR values are read directly,
regardless of the actual pin states. If a port 4 read is
performed while P4DDR bits are cleared to 0, the
pin states are read.
0
0
P47 output pin
P46 output pin
1
1
PWX1 output pin
PWX0 output pin
—
—
1
1