HD64F36077GHV Renesas Electronics America, HD64F36077GHV Datasheet - Page 169

• Manufacturer Part Number: HD64F36077GHV
• Description: 16BIT MCU FLASH 56K, SMD, LQFP64
• Manufacturer: Renesas Electronics America

Specifications of HD64F36077GHV

• No. Of I/o's: 47
• Ram Memory Size: 4KB
• Cpu Speed: 20MHz
• No. Of Timers: 4
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 4.5V
• Core Size: 16bit
• Program Memory Size: 56KB
• Oscillator Type: External Only
• Controller Family/series: H8/300H
• Peripherals: ADC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

9.4.2
PCR5 selects inputs/outputs in bit units for pins to be used as general I/O ports of port 5.
9.4.3
PDR5 is a general I/O port data register of port 5.
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
Bit Name
PCR57
PCR56
PCR55
PCR54
PCR53
PCR52
PCR51
PCR50
Bit Name
P57
P56
P55
P54
P53
P52
P51
P50
Port Control Register 5 (PCR5)
Port Data Register 5 (PDR5)
Initial
Value
0
0
0
0
0
0
0
0
Initial
Value
0
0
0
0
0
0
0
0
R/W
W
W
W
W
W
W
W
W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
When each of the port 5 pins P57 to P50 functions as a
general I/O port, setting a PCR5 bit to 1 makes the
corresponding pin an output port, while clearing the bit to
0 makes the pin an input port.
Description
Stores output data for port 5 pins.
If PDR5 is read while PCR5 bits are set to 1, the value
stored in PDR5 are read. If PDR5 is read while PCR5 bits
are cleared to 0, the pin states are read regardless of the
value stored in PDR5.
Rev. 1.00 Sep. 16, 2005 Page 139 of 490
Section 9 I/O Ports
REJ09B0216-0100