HD64F3067RF20 Renesas Electronics America, HD64F3067RF20 Datasheet - Page 147

• Manufacturer Part Number: HD64F3067RF20
• Description: IC H8 MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3067RF20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• 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: 20 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: 7
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

6.1.4
Table 6.2 summarizes the bus controller's registers.
Table 6.2
Address *
H'EE020
H'EE021
H'EE022
H'EE023
H'EE013
H'EE01F
H'EE01E
H'EE024
H'EE026
H'EE027
H'EE028
H'EE029
H'EE02A
Notes: 1. Lower 20 bits of the address in advanced mode.
2. In modes 2 and 4, the initial value is H'00.
3. In modes 3 and 4, the initial value is H'EE.
4. This register is provided only in the flash memory R version and mask ROM versions.
5. For Bit 7, only 0 can be written to clear the flag.
Register Configuration
1
Bus Controller Registers
Name
Bus width control register
Access state control register
Wait control register H
Wait control register L
Bus release control register
Chip select control register
Address control register *
Bus control register
DRAM control register A
DRAM control register B
Refresh timer control/status register
Refresh timer counter
Refresh time constant register
4
Abbreviation
ABWCR
ASTCR
WCRH
WCRL
BRCR
CSCR
ADRCR
BCR
DRCRA
DRCRB
RTMCSR
RTCNT
RTCOR
Rev. 4.00 Jan 26, 2006 page 123 of 938
Section 6 Bus Controller
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R(W) *
R/W
R/W
REJ09B0276-0400
5
Initial Value
H'FF *
H'FF
H'FF
H'FF
H'FE *
H'0F
H'FF
H'C6
H'10
H'08
H'07
H'00
H'FF
2
3