DF2110BVTE10 Renesas Electronics America, DF2110BVTE10 Datasheet - Page 136

• 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
7.2.3
P1PCR controls the on/off status of the port 1 on-chip input pull-up MOSs.
7.2.4
Note: n = 7 to 0
7.2.5
Port 1 has an on-chip input pull-up MOS function that can be controlled by software. This input
pull-up MOS function can be specified as on or off on a bit-by-bit basis.
Table 7.2 summarizes the input pull-up MOS states.
Table 7.2
Reset
Off
Legend:
Off: Input pull-up MOS is always off.
On/Off: On when the pin is in the input state, P1DDR = 0, and P1PCR = 1; otherwise off.
Rev. 2.00 Mar 21, 2006 page 96 of 518
REJ09B0299-0200
Bit
7
6
5
4
3
2
1
0
P1nDDR
Pin Function
P17 to P10
The pin function is switched as shown below according to the status of the P1nDDR bit.
Bit Name
P17PCR
P16PCR
P15PCR
P14PCR
P13PCR
P12PCR
P11PCR
P10PCR
Port 1 Input Pull-Up MOS
Port 1 Pull-Up MOS Control Register (P1PCR)
Pin Functions
Input Pull-Up MOS States (Port 1)
Initial Value
0
0
0
0
0
0
0
0
Hardware
Standby Mode
Off
P17 to P10 input pins
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
Description
When a P1PCR bit is set to 1 with the input port
setting, the input pull-up MOS is turned on.
Software
Standby Mode
On/Off
P17 to P10 output pins
In Other
Operations
On/Off
1