HD64F3048VTF8 Renesas Electronics America, HD64F3048VTF8 Datasheet - Page 864

• 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

Appendix B Internal I/O Register
WCR—Wait Control Register
WCER—Wait-State Controller Enable Register
Rev. 7.00 Sep 21, 2005 page 838 of 878
REJ09B0259-0700
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Wait mode select 1 and 0
WMS1
Bit 3
0
1
WMS0
Bit 2
0
1
0
1
WCE7
Wait Mode
Programmable wait mode
No wait states inserted by
wait-state controller
Pin wait mode 1
Pin auto-wait mode
R/W
—
—
7
1
7
1
WCE6
R/W
—
—
6
1
6
1
Wait-state controller enable 7 to 0
0 Wait-state control is disabled (pin wait mode 0)
1 Wait-state control is enabled
WCE5
R/W
—
—
5
1
5
1
WCE4
R/W
—
—
4
1
4
1
Wait count 1 and 0
WC1
Bit 1
0
1
WMS1
WCE3
R/W
R/W
3
1
3
0
WC0
Bit 0
0
1
0
1
H'EE
H'EF
WMS0
WCE2
R/W
R/W
Number of Wait States
No wait states inserted by
wait-state controller
1 state inserted
2 states inserted
3 states inserted
2
1
2
0
WCE1
WC1
R/W
R/W
1
1
1
1
Bus controller
Bus controller
WCE0
WC0
R/W
R/W
0
1
0
1