HD64F3664BPV Renesas Electronics America, HD64F3664BPV Datasheet - Page 156

• Manufacturer Part Number: HD64F3664BPV
• Description: MCU 3/5V 32K,PB-FREE 42-DIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3664BPV

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI
• Peripherals: PWM, WDT
• Number Of I /o: 29
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 42-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 9 I/O Ports
9.3.2
PCR5 selects inputs/outputs in bit units for pins to be used as general I/O ports of port 5.
Rev. 6.00 Mar. 24, 2006 Page 126 of 412
REJ09B0142-0600
Bit
0
Bit
7
6
5
4
3
2
1
0
Port Control Register 5 (PCR5)
Bit Name
WKP0
Bit Name
PCR57
PCR56
PCR55
PCR54
PCR53
PCR52
PCR51
PCR50
Initial
Value
0
Initial
Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
W
W
W
W
W
W
W
W
Description
P50/WKP0 Pin Function Switch
Selects whether pin P50/WKP0 is used as P50 or as
WKP0.
0: General I/O port
1: WKP0 input pin
Description
When each of the port 5 pins P57 to P50 functions as
an 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.
Note: Do not set PCR57 and PCR56 to 1 for H8/3664N.