HD64F36912GFH Renesas Electronics America, HD64F36912GFH Datasheet - Page 150

• Manufacturer Part Number: HD64F36912GFH
• Description: IC H8 MCU FLASH 8K 32-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F36912GFH

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 12MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K 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: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 9 I/O Ports
9.1.4
PUCR1 controls the pull-up MOS in bit units of the pins set as the input ports.
9.1.5
The correspondence between the register specification and the port functions is shown below.
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Rev. 3.00 Sep. 14, 2006 Page 120 of 408
REJ09B0105-0300
Bit
7
6
5
4
3
2
1
0
Register
Bit Name
Setting value 0
P17/IRQ3/TRGV pin
Don't care
Bit Name
PUCR17
PUCR14
Port Pull-Up Control Register 1 (PUCR1)
Pin Functions
PMR1
IRQ3
1
Initial
Value
0
1
1
0
1
1
1
1
PCR1
PCR17
0
1
X
R/W
R/W
R/W
Description
Only bits for which PCR1 is cleared are valid.
The pull-up MOS of the P17 and P14 pins enter the on-
state when these bits are set to 1, while they enter the
off-state when these bits are cleared to 0.
Bits 6, 5, and 3 to 0 are reserved. These bits are always
read as 1.
Pin Function
P17 input pin
P17 output pin
IRQ3 input/TRGV input pin