DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 745

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

RAMCR—RAM Control Register
Bit
Initial value *
Read/Write
—
R
7
1
—
R
6
1
RAM select, RAM 2 to RAM 0
RAMS
Bit 3
0
1
—
R
5
1
RAM 2
Bit 2
1/0
0
1
—
R
4
1
RAM 1
Bit 1
1/0
0
1
0
1
Rev. 3.00 Mar 21, 2006 page 715 of 814
RAMS
R/W
RAM 0
3
0
Bit 0
1/0
0
1
0
1
0
1
0
1
Appendix B Internal I/O Register
H'47
RAM2
R/W
H'FFE000 to H'FFEFFF
H'000000 to H'000FFF
H'001000 to H'001FFF
H'002000 to H'002FFF
H'003000 to H'003FFF
H'004000 to H'004FFF
H'005000 to H'005FFF
H'006000 to H'006FFF
H'007000 to H'007FFF
2
0
RAM Area
RAM1
R/W
REJ09B0302-0300
1
0
Flash memory
RAM0
R/W
0
0