HD64F3672FY Renesas Electronics America, HD64F3672FY Datasheet - Page 140

• Manufacturer Part Number: HD64F3672FY
• Description: IC H8 MCU FLASH 16K 48QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3672FY

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 48-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 9 I/O Ports
9.6.1
PDRB is a general input-only port data register of port B.
Rev.4.00 Nov. 02, 2005 Page 114 of 304
REJ09B0143-0400
Bit Bit Name
7
6
5
4
3
2
1
0
PB3
PB2
PB1
PB0
Port Data Register B (PDRB)
Initial Value R/W
R
R
R
R
Description
Reserved
The input value of each pin is read by reading this register.
However, if a port B pin is designated as an analog input
channel by ADCSR in A/D converter, 0 is read.