DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 36

• 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 1 Overview
1.2
Figure 1.1 shows an internal block diagram.
Rev. 3.00 Mar 21, 2006 page 6 of 814
REJ09B0302-0300
P8
P8
P8
P8
0
/RFSH/IRQ
3
2
1
P6
P6
/CS
/CS
/CS
P6
P6
Block Diagram
P6
P8
1
2
P6
P6
0
EXTAL
5
/BREQ
/BACK
6
1
2
3
/WAIT
/HWR
STBY
4
XTAL
/LWR
/IRQ
/IRQ
/IRQ
FWE
4
3
/CS
MD
MD
MD
RES
NMI
/RD
/AS
2
1
0
0
3
2
1
0
Port B
Interrupt controller
16-bit integrated
controller (TPC)
(flash memory)
Programmable
Figure 1.1 Block Diagram
timing pattern
timer unit
ROM
RAM
(ITU)
Port A
H8/300H CPU
Port 3
DMA controller
Serial communication
(SCI)
controller
(DMAC)
Refresh
Watchdog timer
A/D converter
D/A converter
Address bus
Data bus (upper)
Data bus (lower)
interface
(WDT)
2 channels
Port 4
Port 7
P5
P5
P5
P5
P2
P2
P2
P2
P2
P2
P2
P2
P1
P1
P1
P1
P1
P1
P1
P1
P9
P9
P9
P9
P9
P9
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
5
4
3
2
1
0
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/SCK
/SCK
/RxD
/RxD
/TxD
/TxD
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
1
0
1
0
1
0
/IRQ
/IRQ
5
4