HD64F3048BF25 Renesas Electronics America, HD64F3048BF25 Datasheet - Page 337

• Manufacturer Part Number: HD64F3048BF25
• Description: IC H8 MCU FLASH 128K 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3048BF25

• 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

9.12
9.12.1
Port B is an 8-bit input/output port that is also used for output (TP
programmable timing pattern controller (TPC), input/output (TIOCB
and output (TOCXB
to the DMA controller (DMAC), ADTRG input to the A/D converter, and CS
hardware standby leaves port B as an input port. For selecting the pin function, see table 9.21.
Usage of pins for TPC, ITU, DMAC, and A/D converter input and output is described in the
sections on those modules. For output of CS
Signals. Pins not assigned to any of these functions are available for generic input/output. Figure
9.11 shows the pin configuration of port B.
Pins in port B can drive one TTL load and a 30-pF capacitive load. They can also drive an LED or
darlington transistor pair. Pins PB
Port B
Overview
4
, TOCXA
4
) by the 16-bit integrated timer unit (ITU), input (DREQ
3
to PB
0
have Schmitt-trigger inputs.
7
in modes 1 to 6, see section 6.3.2, Chip Select
Rev. 3.00 Sep 27, 2006 page 309 of 872
15
to TP
4
, TIOCB
8
) from the
7
3
Section 9 I/O Ports
, TIOCA
output. A reset or
REJ09B0325-0300
4
1
, TIOCA
, DREQ
0
3
)
)