HD64F3048F16 Renesas Electronics America, HD64F3048F16 Datasheet - Page 858

• 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: -

Appendix B Internal I/O Register
ABWCR—Bus Width Control Register
ASTCR—Access State Control Register
Rev. 3.00 Sep 27, 2006 page 830 of 872
REJ09B0325-0300
Bit
Initial
value
Read/Write
Bit
Initial value
Read/Write
Mode 1, 3, 5, 6
Mode 2, 4, 7
Area 7 to 0 access state control
Area 7 to 0 bus width control
AST7
AST7 to AST0
R/W
ABW7
ABW7 to ABW0
7
1
R/W
Bits 7 to 0
7
1
0
Bits 7 to 0
0
1
0
1
AST6
R/W
ABW6
R/W
6
1
6
1
0
Number of States in Access Cycle
Areas 7 to 0 are two-state access areas
Areas 7 to 0 are three-state access areas
AST5
Bus Width of Access Area
Areas 7 to 0 are 16-bit access areas
Areas 7 to 0 are 8-bit access areas
R/W
ABW5
5
1
R/W
5
1
0
AST4
R/W
ABW4
R/W
4
1
4
1
0
AST3
R/W
ABW3
3
1
R/W
3
1
0
H'EC
H'ED
AST2
R/W
ABW2
2
1
R/W
2
1
0
AST1
R/W
ABW1
R/W
1
1
Bus controller
Bus controller
1
1
0
AST0
R/W
ABW0
0
1
R/W
0
1
0