DF2110BVTE10 Renesas Electronics America, DF2110BVTE10 Datasheet - Page 140

• 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
7.4.3
P3PCR controls the port 3 on-chip input pull-up MOSs on a bit-by-bit basis.
7.4.4
Note: * The combination of bits not described in the above table must not be used.
Rev. 2.00 Mar 21, 2006 page 100 of 518
REJ09B0299-0200
Bit
7
6
5
4
3
2
1
0
LPCmE
HI12E
P3nDDR
Pin Function
P37/SERIRQ, P36/LCLK, P35/LRESET, P34/LFRAME, P33/LAD3, P32/LAD2, P31/LAD1,
P30/LAD0
The pin function is switched as shown below according to the combination of the HI12E bit in
SYSCR2, the LPC3E to LPC1E bits in HICR0 of host interface (LPC), and the P3nDDR bit.
m = 3 to 1: LPC input/output pins (SERIRQ, LCLK, LRESET, LFRAME, LAD3 to LAD0)
when at least one of LPC3E to LPC1E is set to 1.
n = 7 to 0
Bit Name
P37PCR
P36PCR
P35PCR
P34PCR
P33PCR
P32PCR
P31PCR
P30PCR
Port 3 Pull-Up MOS Control Register (P3PCR)
Pin Functions
0
0
0
0
0
0
0
0
Initial Value
P37 to P30 input pins
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
Description
The input pull-up MOS is turned on when a P3PCR
bit is set to 1 in the input port state.
The input pull-up MOS function cannot be used
when the host interface is enabled.
All 0
0
P37 to P30 output pins
1
LPC input/output pins
Not all 0
0
0