HD64F3048VTF8 Renesas Electronics America, HD64F3048VTF8 Datasheet - Page 33

• Manufacturer Part Number: HD64F3048VTF8
• Description: IC H8 MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3048VTF8

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 8MHz
• 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): 2.7 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F3048VX8

1.2
Figure 1.1 shows an internal block diagram.
Note: * For the mask ROM version, this pin is also used as the RESO (output) terminal. For the flash memory version dual power
P8
P8
P8
P8
supply (V
0
V
/RFSH/IRQ
3
2
1
Block Diagram
PP
P6
P6
/CS
/CS
/CS
P6
P6
P6
P8
/RESO *
1
2
P6
P6
0
EXTAL
5
/BREQ
/BACK
6
1
2
3
/WAIT
STBY
/HWR
4
/IRQ
/IRQ
/IRQ
XTAL
/LWR
4
RES
3
/CS
MD
MD
MD
NMI
/RD
/AS
PP
2
1
0
0
3
2
1
0
= 12 V) and for the PROM version, this pin is also used as the RESO (output)/V
Port B
Interrupt controller
16-bit integrated
Figure 1.1 Block Diagram
controller (TPC)
PROM, or flash
Programmable
timing pattern
(mask ROM,
timer unit
memory)
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
Rev. 7.00 Sep 21, 2005 page 7 of 878
Port 4
Port 7
PP
(input) terminal.
Section 1 Overview
REJ09B0259-0700
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