HD64F2676VFC33 Renesas Electronics America, HD64F2676VFC33 Datasheet - Page 510

• 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
10.3.6
Port 3 pins also function as SCI I/Os and a bus control signal output. The correspondence between
the register specification and the pin functions is shown below.
Note:
Rev. 3.00 Mar 17, 2006 page 458 of 926
REJ09B0283-0300
OEE
OES
Area
2 to 5
CKE1
C/A
CKE0
P35DDR
Pin
function
OEE
OES
CKE1
C/A
CKE0
P35DDR
Pin
function
P35/SCK1/OE/CKE
The pin function is switched as shown below according to the combination of the C/A bit in
SMR of SCI_1, bits CKE0 and CKE1 in SCR, bits RMTS2 to RMTS0 in DRAMCR, bit OES
in PFCR2, and bit P35DDR.
Modes 1, 2, 3 (EXPE = 1), 4, 5, 6, 7 (EXPE = 1), H8S/2678R Group
Modes 1, 2, 4, 5, 6, 7 (EXPE = 1), H8S/2678 Group
* NMOS open-drain output when P35ODR = 1.
Pin Functions
input
P35
input
P35
0
0
0
0
output *
output *
P35
0
1
P35
1
0
0
output *
0
SCK1
output *
—
—
—
SCK1
0
1
—
—
0
1
output *
SCK1
—
—
1
output *
SCK1
—
—
1
SCK1
input
—
—
—
1
SCK1
input
—
—
—
1
input
P35
0
input
P35
0
0
output *
P35
0
1
0
output *
P35
0
0
1
output *
SCK1
—
—
1
1
0
output *
SCK1
—
output *
1
1
SCK1
—
—
1
1
1
output *
SCK1
—
—
SCK1
1
input
—
—
—
1
SCK1
Normal
input
DRAM
output
space
space
—
—
—
1
OE
—
—
—
—
or
0
tinuous
ronous
synch-
DRAM
output
output
space
Con-
CKE
OE
—
—
—
—
—
—
—
—
0