HD64F3644PV Renesas Electronics America, HD64F3644PV Datasheet - Page 205

• Manufacturer Part Number: HD64F3644PV
• Description: IC H8/3644 MCU FLASH 32K 64SDIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3644PV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-SDIP (0.750", 19.05mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Bits 7 to 3
modified.
Bit 2
or as TXD.
Bit 2: TXD
0
1
Bit 1
Bit 0
P3
Bit 0: POF1
0
1
2
/SO
1
P2
Reserved Bit: Bit 1 is reserved: it is always read as 0 and cannot be modified.
P3
pin output buffer.
2
2
/TXD Pin Function Switch (TXD): Bit 2 selects whether pin P2
/SO
Reserved Bits: Bits 7 to 3 are reserved; they are always read as 1, and cannot be
1
Pin PMOS Control (POF1): This bit controls the PMOS transistor in the
Functions as P2
Functions as TXD output pin
CMOS output
NMOS open-drain output
Description
Description
2
I/O pin
Rev. 6.00 Sep 12, 2006 page 183 of 526
2
/TXD is used as P2
Section 8 I/O Ports
REJ09B0326-0600
(initial value)
(initial value)
2