HD64F3048F16 Renesas Electronics America, HD64F3048F16 Datasheet - Page 105

• Manufacturer Part Number: HD64F3048F16
• Description: IC H8 MCU FLASH 128K 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3048F16

• 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): 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-QFP
• Package: 100PQFP
• Family Name: H8
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 70
• Interface Type: SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

3.5
The pin functions of ports 1 to 5 and port A vary depending on the operating mode. Table 3.3
indicates their functions in each operating mode.
Table 3.3
Port
Port 1
Port 2
Port 3
Port 4
Port 5
Port A
Notes: 1. Initial state. The bus mode can be switched by settings in ABWCR. These pins function
3.6
Figure 3.1 shows a memory map of the H8/3048B Group. The address space is divided into eight
areas.
The initial bus mode differs between modes 1 and 2, and also between modes 3 and 4.
The address locations of the on-chip RAM and internal I/O registers differ between the 1-Mbyte
modes (modes 1, 2, 5, and 7) and 16-Mbyte modes (modes 3, 4, and 6). The address range
specifiable by the CPU in the 8- and 16-bit absolute addressing modes (@aa:8 and @aa:16) also
differs.
2. Initial state. These pins become address output pins when the corresponding bits in the
3. Initial state. A
Mode 1
A
A
D
P4
A
PA
Memory Map in Each Operating Mode
Pin Functions in Each Operating Mode
7
15
15
19
to A
7
as P4
data direction registers (P1DDR, P2DDR, P5DDR) are set to 1.
A
7
to A
to A
to D
to P4
to PA
21
Pin Functions in Each Mode
output by writing 0 in bits 7 to 5 of BRCR.
0
8
16
8
0
7
4
*
to P4
1
Mode 2
A
A
D
D
A
PA
7
15
19
15
7
0
to A
to D
7
to A
to A
in 8-bit bus mode, and as D
20
to D
to PA
is always an address output pin. PA
0
0
8
16
8
*
1
4
Mode 3
A
A
D
P4
A
PA
A
7
15
19
20
15
to A
7
7
to A
to A
to D
to P4
to PA
0
8
16
8
0
5
*
*
1
3
,
Mode 4
A
A
D
D
A
PA
A
7
15
19
20
15
7
to A
to D
7
to A
to A
to D
to PA
7
to D
0
0
8
16
8
*
1
5
*
0
3
Rev. 3.00 Sep 27, 2006 page 77 of 872
,
in 16-bit bus mode.
Mode 5
P1
P2
D
P4
P5
PA
15
7
7
7
7
3
7
to PA
to D
to P1
to P2
to P4
to P5
Section 3 MCU Operating Modes
to PA
8
0
0
0
0
5
*
*
*
*
4
are switched over to A
2
2
1
2
Mode 6
P1
P2
D
P4
P5
PA
A
20
15
7
7
7
3
*
7
to D
3
to P1
to P2
to P4
to P5
to PA
REJ09B0325-0300
8
0
0
0
0
5
*
*
*
*
,
2
2
1
2
Mode 7
P1
P2
P3
P4
P5
PA
7
7
7
7
3
7
to P1
to P2
to P3
to P4
to P5
to PA
23
to
0
0
0
0
0
4