HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 654

• Manufacturer Part Number: HD64F7144F50V
• Description: IC SUPERH MCU FLASH 256K 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD64F7144F50V

• 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 Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• 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: -

17. Pin Function Controller (PFC)
Notes: 1. The initial value is 1 in the on-chip ROM disabled external-expansion mode.
Rev.4.00 Mar. 27, 2008 Page 608 of 882
REJ09B0108-0400
Register Bit
PBCR1
PBCR2
PBCR2
PBCR2
PBCR2
2. Masked ROM version and ROM less version only. Setting prohibited for the F-ZTAT
10
5
4
2
0
version and emulator.
Bit Name
PB2MD2
PB2MD1
PB2MD0
PB1MD
PB0MD
Initial
Value
0
0
0
0*
0*
1
1
R/W
R/W
R/W
R/W
R/W
R/W
Description
PB2 Mode
Select the function of the
PB2/IRQ0/POE0/SCL0 pin.
000: PB2 I/O (port)
001: IRQ0 input (INTC)
010: POE0 input (port)
011: Setting prohibited
100: SCL0 I/O (IIC)
101: Setting prohibited
110: Setting prohibited
111: Setting prohibited
PB1 Mode
Selects the function of the PB1/A17 pin.
0: PB1 I/O (port)
1: A17 output (BSC)
PB0 Mode
Selects the function of the PB0/A16 pin.
0: PB0 I/O (port)
1: A16 output (BSC)