HD6413003TF16 Renesas Electronics America, HD6413003TF16 Datasheet - Page 257

• Manufacturer Part Number: HD6413003TF16
• Description: IC H8 MCU ROMLESS QFP112
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413003TF16

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 50
• Program Memory Type: ROMless
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

Section 9 I/O Ports
9.1 Overview
The H8/3003 has eight input/output ports (ports 4, 5, 6, 8, 9, A, B, and C) and one input port
(port 7). Table 9-1 summarizes the port functions. The pins in each port are multiplexed as shown
in table 9-1.
Each port has a data direction register (DDR) for selecting input or output, and a data register
(DR) for storing output data. In addition to their DDR and DR, ports 4 and 5 have an input pull-up
control register (PCR) for switching input pull-up transistors on and off.
Ports 4, 5, 6, 8, and C can drive one TTL load and a 90-pF capacitive load. Ports 9, A, and B can
drive one TTL load and a 30-pF capacitive load. Ports 4 to 6 and 8 to C can drive a Darlington
pair. Ports 5 and B can drive LEDs (with 10-mA current sink). Ports P8
to P8
, PA
to PA
, and
2
0
7
0
PB
to PB
have Schmitt-trigger input circuits.
3
0
For block diagrams of the ports see appendix C, I/O Port Block Diagrams.
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