HD64F3048F16 Renesas Electronics America, HD64F3048F16 Datasheet - Page 315

• Manufacturer Part Number: HD64F3048F16
• Description: IC H8 MCU FLASH 128K 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3048F16

• 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): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Package: 100PQFP
• Family Name: H8
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 70
• Interface Type: SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

9.9.2
Table 9.13 summarizes the registers of port 8.
Table 9.13 Port 8 Registers
Address *
H'FFCD
H'FFCF
Note:
Port 8
* Lower 16 bits of the address.
Register Descriptions
Name
Port 8 data direction
register
Port 8 data register
Port 8 pins
P8 /
P8 /
P8 /
P8 /
P8 /
Pin functions in mode 7
(single-chip mode)
P8 /(input/output)
P8 /(input/output)/
P8 /(input/output)/
P8 /(input/output)/
P8 /(input/output)/
4
3
2
1
0
4
3
2
1
0
Figure 9.8 Port 8 Pin Configuration
CS
CS
CS
CS
RFSH
0
1
2
3
/
/
/
IRQ
IRQ
IRQ
/
IRQ
3
2
1
Abbreviation
P8DDR
P8DR
0
IRQ
IRQ
IRQ
IRQ
Pin functions in modes 1 to 6
(expanded modes)
P8 (input)/
P8 (input)/
P8 (input)/
P8 (input)/
P8 (input/output)/
3
2
1
0
4
3
2
1
0
(input)
(input)
(input)
(input)
Rev. 3.00 Sep 27, 2006 page 287 of 872
R/W
W
R/W
CS
CS
CS
CS
0
1
2
3
(output)
(output)/
(output)/
(output)/
RFSH
Modes 1 to 4
H'F0
H'E0
IRQ
IRQ
IRQ
(output)/
Initial Value
3
2
1
Section 9 I/O Ports
(input)
(input)
(input)
REJ09B0325-0300
IRQ
Modes 5 to 7
H'E0
H'E0
0
(input)