HD64F3048VTF8 Renesas Electronics America, HD64F3048VTF8 Datasheet - Page 318

• Manufacturer Part Number: HD64F3048VTF8
• Description: IC H8 MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3048VTF8

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F3048VX8

Section 9 I/O Ports
Table 9.17 Port 9 Pin Functions
Pin
P9
P9
P9
P9
Rev. 7.00 Sep 21, 2005 page 292 of 878
REJ09B0259-0700
5
4
3
2
/SCK
/SCK
/RxD
/RxD
1
0
1
0
/IRQ
/IRQ
5
4
Pin Functions and Selection Method
Bit C/A in SMR of SCI1, bits CKE0 and CKE1 in SCR of SCI1, and bit P9
select the pin function as follows
CKE1
C/A
CKE0
P9
Pin function
Bit C/A in SMR of SCI0, bits CKE0 and CKE1 in SCR of SCI0, and bit P9
select the pin function as follows
CKE1
C/A
CKE0
P9
Pin function
Bit RE in SCR of SCI1 and bit P9
RE
P9
Pin function
Bit RE in SCR of SCI0, bit SMIF in SCMR, and bit P9
function as follows
SMIF
RE
P9
Pin function
5
4
3
2
DDR
DDR
DDR
DDR
P9
input
input
P9
P9
0
0
P9
2
5
4
0
input
3
0
input
0
0
0
output
output
3
DDR select the pin function as follows
P9
P9
0
1
0
1
P9
5
4
0
2
output
0
1
0
0
IRQ
IRQ
P9
output
output
SCK
SCK
3
—
5
—
4
output
1
1
1
input
input
1
0
RxD
2
DDR select the pin
—
0
1
input
output
output
SCK
SCK
—
—
—
—
1
1
1
0
RxD
RxD
—
1
1
input
SCK
SCK
—
—
0
input
input
1
—
—
—
—
—
—
input
5
4
1
1
DDR
DDR
1
0