HD64F3029XBL25V Renesas Electronics America, HD64F3029XBL25V Datasheet - Page 146

• Manufacturer Part Number: HD64F3029XBL25V
• Description: MCU 5V 512K,PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3029XBL25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 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: Lead free / RoHS 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 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
ASTCR
WCRH
BRCR
DRCRA
DRCRB
RTMCSR
Abbreviation
ABWCR
WCRL
CSCR
ADRCR
BCR
RTCNT
RTCOR
Rev. 2.0, 06/04, page 117 of 980
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
4
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