HD6417144F50V Renesas Electronics America, HD6417144F50V Datasheet - Page 646

• 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: -

17. Pin Function Controller (PFC)
Notes: 1. The initial value is 1 in the on-chip ROM enabled/disabled external-expansion mode.
Rev.4.00 Mar. 27, 2008 Page 600 of 882
REJ09B0108-0400
Register Bit
PACRL2
PACRL2
PACRL2 2
PACRL2 0
2. The initial value is 1 in the on-chip ROM disabled external-expansion mode.
5
4
Bit Name
PA2MD1
PA2MD0
PA1MD
PA0MD
Initial
Value
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Description
PA2 Mode
Select the function of the
PA2/SCK0/DREQ0/IRQ0 pin.
00: PA2 I/O (port)
01: SCK0 I/O (SCI)
10: DREQ0 input (DMAC)
11: IRQ0 input (INTC)
PA1 Mode
Selects the function of the PA1/TXD0 pin.
0: PA1 I/O (port)
1: TXD0 output (SCI)
PA0 Mode
Selects the function of the PA0/RXD0 pin.
0: PA0 I/O (port)
1: RXD0 input (SCI)