DF3048BVX25WV Renesas Electronics America, DF3048BVX25WV Datasheet - Page 858
![MCU 3/5V 128K PB-FREE 100-TQFP](/photos/28/61/286123/100-tqfp__100-vqfp_sml.jpg)
DF3048BVX25WV
Manufacturer Part Number
DF3048BVX25WV
Description
MCU 3/5V 128K PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3048BVX25WV
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
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3048BVX25WV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 858 of 903
- Download datasheet (5Mb)
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
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