HD64F3029XBL25V Renesas Electronics America, HD64F3029XBL25V Datasheet - Page 874

• 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: -

BCR—Bus Control Register
Initial value
Read/Write
Bit
Idle cycle insertion 1
0
1
ICIS1
R/W
7
1
No idle cycle is inserted in case of consecutive external read cycles for different areas
Idle cycle is inserted in case of consecutive external read cycles for different areas
Idle cycle insertion 0
0
1
ICIS0
No idle cycle is inserted in case of consecutive external read and write cycles
Idle cycle is inserted in case of consecutive external read and write cycles
R/W
6
1
Burst ROM enable
BROME
0
1
R/W
5
0
Area 0 is a basic bus interface area
Area 0 is a burst ROM interface area
Burst cycle select 1
BRSTS1
0
1
R/W
4
0
Burst access cycle comprises 2 states
Burst access cycle comprises 3 states
Burst cycle select 0
BRSTS0
0
1
R/W
3
0
Max. 4 words in burst access
Max. 8 words in burst access
Expansion memory map control
0
1
Memory map in figure 3.2 in section 3.6 (Memory Map
in Each Operating Mode)
Memory map in figure 3.1 in section 3.6 (Memory Map
in Each Operating Mode)
EMC
R/W
2
1
Area division unit select
0
1
Area divisions are as follows:
Areas 0 to 7 are the same size
(2 MB)
RDEA
Area 0: 2 MB
Area 1: 2 MB
Area 2: 8 MB
Area 3: 2 MB
R/W
1
1
H'EE024
Wait pin enable
Rev. 2.0, 06/04, page 845 of 980
0
1
WAITE
R/W
0
0
Area 4: 1.93 MB
Area 5: 4 kB
Area 6: 23.75 kB
Area 7: 22 B
pin wait input is disabled
pin wait input is enabled
Bus controller