HD6417144F50V Renesas Electronics America, HD6417144F50V Datasheet - Page 679

• Manufacturer Part Number: HD6417144F50V
• Description: IC SUPERH MCU ROMLESS 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD6417144F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

18. I/O Ports
Section 18 I/O Ports
The SH7144 has six ports: A to F. Ports A, C, D, and E are 16-bit ports, and port B is a 10-bit port.
Port F is an 8-bit input-only port.
The SH7145 has six ports: A to F. Port A is a 24-bit port, port B is a 10-bit port, port C is a 16-bit
port, port D is a 32-bit port, and port E is a 16-bit port. Port F is an 8-bit input-only port.
All the port pins are multiplexed as general input/output pins and special function pins. The
functions of the multiplex pins are selected by means of the pin function controller (PFC). Each
port is provided with a data register for storing the pin data.
Rev.4.00 Mar. 27, 2008 Page 633 of 882
REJ09B0108-0400