DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 168

• 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: -

Section 6 Bus Controller
Rev. 3.00 Mar 21, 2006 page 138 of 814
REJ09B0302-0300
H8/3052BF
D
A
D to D
15
23
7
WAIT
Figure 6.18 Interconnections with Memory (Example)
HWR
to D
to A
LWR
CS
CS
CS
RD
0
1
2
0
8
0
A
A
A
A
19
15
15
14
to A
to A
to A
to A
SRAM1 (even addresses)
1
1
SRAM2 (odd addresses)
1
0
A
I/O
I/O to I/O
CE
OE
A
I/O to I/O
CS
OE
WE
A
I/O to I/O
CS
OE
WE
A
I/O to I/O
CS
OE
WE
14
18
14
14
EPROM
15
7
7
7
7
SRAM3
to A
to A
to A
to A
to I/O
0
0
0
0
0
0
0
0
8