HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 652

• 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)
• Port B Control Registers 1 and 2 (PBCR1 and PBCR2)
Rev.4.00 Mar. 27, 2008 Page 606 of 882
REJ09B0108-0400
Register Bit
PBCR1
PBCR1
PBCR1
PBCR2
PBCR1
PBCR1
PBCR1
PBCR1
PBCR2
PBCR2
15, 14
13, 12
9 to 4
3, 1
3
2
1
0
15
14
Bit Name
⎯
⎯
⎯
⎯
PB9MD1
PB9MD0
PB8MD1
PB8MD0
PB7MD1
PB7MD0
Initial
Value
All 0
All 0
All 0
All 0
0
0
0
0
0
0
R/W
R
R/W
R
R
R
R
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. The write
value should always be 0.
PB9 Mode
Select the function of the
PB9/IRQ7/A21/ADTRG pin.
00: PB9 I/O (port)
01: IRQ7 input (INTC)
10: A21 output (BSC)
11: ADTRG input (A/D)
PB8 Mode
Select the function of the PB8/IRQ6/A20/WAIT
pin.
00: PB8 I/O (port)
01: IRQ6 input (INTC)
10: A20 output (BSC)
11: WAIT input (BSC)
PB7 Mode
Select the function of the PB7/IRQ5/A19/BREQ
pin.
00: PB7 I/O (port)
01: IRQ5 input (INTC)
10: A19 output (BSC)
11: BREQ input (BSC)