DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 325

• Manufacturer Part Number: DF3048BVX25V
• Description: MCU 3/5V 128K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3048BVX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• 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): 3 V ~ 3.6 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: -

9.11
9.11.1
Port A is an 8-bit input/output port that is also used for output (TP
timing pattern controller (TPC), input and output (TIOCB
TIOCA
(TEND
to A
6, one pin is always used for A
pins for TPC, ITU, and DMAC input and output is described in the sections on those modules. For
output of address bits A
Register (BRCR). For output of CS
Pins not assigned to any of these functions are available for generic input/output. Figure 9.10
shows the pin configuration of port A.
Pins in port A can drive one TTL load and a 30-pF capacitive load. They can also drive a
darlington transistor pair. Port A has Schmitt-trigger inputs.
20
). A reset or hardware standby leaves port A as an input port, except that in modes 3, 4, and
1
0
, TEND
, TCLKD, TCLKC, TCLKB, TCLKA) by the 16-bit integrated timer unit (ITU), output
Port A
Overview
0
) from the DMA controller (DMAC), CS
23
to A
21
20
in modes 3, 4, and 6, see section 6.2.5, Bus Release Control
output. For selecting the pin function, see table 9.19. Usage of
4
to CS
6
in modes 1 to 6, see section 6.3.2, Chip Select Signals.
Rev. 3.00 Sep 27, 2006 page 297 of 872
4
2
, TIOCA
to CS
6
output, and address output (A
7
to TP
2
, TIOCB
0
) from the programmable
1
, TIOCA
Section 9 I/O Ports
REJ09B0325-0300
1
, TIOCB
23
0
,