HD64F36912GFH Renesas Electronics America, HD64F36912GFH Datasheet - Page 153

• 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: -

9.2.3
The correspondence between the register specification and the port functions is shown below.
[Legend]
X:
[Legend]
X:
[Legend]
X:
Register
Bit Name
Setting
value
Register
Bit Name
Setting
value
Register
Bit Name
Setting value 0
P22/TXD pin
P21/RXD pin
P20/SCK3 pin
Don't care
Don't care
Don't care
Pin Functions
PMR1
TXD
0
1
SCR3
RE
0
1
SCR3
CKE1
0
0
1
PCR2
PCR22
0
1
X
PCR2
0
1
X
PCR21
CKE0
0
0
1
X
Pin Function
P22 input pin
P22 output pin
TXD output pin
Pin Function
P21 input pin
P21 output pin
RXD input pin
SMR
COM
0
1
X
X
PCR2
PCR20
0
1
X
X
X
Rev. 3.00 Sep. 14, 2006 Page 123 of 408
P20 input pin
Pin Function
P20 output pin
SCK3 output pin
SCK3 output pin
SCK3 input pin
Section 9 I/O Ports
REJ09B0105-0300