HD64F2676VFC33 Renesas Electronics America, HD64F2676VFC33 Datasheet - Page 518

• Manufacturer Part Number: HD64F2676VFC33
• Description: IC H8S MCU FLASH 256K 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2676VFC33

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 10 I/O Ports
Note:
Note:
Note:
Rev. 3.00 Mar 17, 2006 page 466 of 926
REJ09B0283-0300
CKE1
C/A
CKE0
P52DDR
Pin function
RE
P51DDR
Pin function
TE
P50DDR
Pin function
P52/SCK2/IRQ2
The pin function is switched as shown below according to the combination of bit C/A in SMR
of SCI_2, bits CKE0 and CKE1 in SCR, bit ITS2 in ITSR, and bit P52DDR.
P51/RxD2/IRQ1
The pin function is switched as shown below according to the combination of bit RE in SCR of
SCI_2, bit ITS1 in ITSR, and bit P51DDR.
P50/TxD2/IRQ0
The pin function is switched as shown below according to the combination of bit TE in SCR of
SCI_2, bit ITS0 in ITSR, and bit P50DDR.
* IRQ2 input when ITS2 = 0.
* IRQ1 input when ITS1 = 0.
* IRQ0 input when ITS0 = 0.
input
P52
0
P51 input
P50 input
0
0
0
output
P52
0
1
0
0
IRQ2 interrupt input *
IRQ1 interrupt input *
IRQ0 interrupt input *
0
P51 output
P50 output
output
SCK2
—
1
1
1
output
SCK2
—
—
1
RxD2 input
TxD2 input
—
—
1
1
SCK2
input
—
—
—
1