HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 661

• 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: -

• Port D Control Registers L1, L2, H1, and H2 (PDCRL1, PDCRL2, PDCRH1, and PDCRH2)
Register Bit
PDCRL2 7 to 0
PDCRH1
PDCRH1
PDCRH1
PDCRH1
PDCRH1
PDCRH1
PDCRH1
PDCRH1
in SH7145
15
14
13
12
11
10
9
8
Bit Name
⎯
PD31MD1
PD31MD0
PD30MD1
PD30MD0
PD29MD1
PD29MD0
PD28MD1
PD28MD0
Initial
Value
All 0
0
0*
0
0*
0
0*
0
0*
2
2
2
2
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. The write
value should always be 0.
PD31 Mode
Select the function of the PD31/D31/ADTRG
pin.
00: PD31 I/O (port)
01: D31 I/O (BSC)
10: ADTRG input (A/D)
11: Setting prohibited
PD30 Mode
Select the function of the PD30/D30/IRQOUT
pin.
00: PD30 I/O (port)
01: D30 I/O (BSC)
10: IRQOUT output (INTC)
11: Setting prohibited
PD29 Mode
Select the function of the PD29/D29/CS3 pin.
00: PD29 I/O (port)
01: D29 I/O (BSC)
10: CS3 output (BSC)
11: Setting prohibited
PD28 Mode
Select the function of the PD28/D28/CS2 pin.
00: PD28 I/O (port)
01: D28 I/O (BSC)
10: CS2 output (BSC)
11: Setting prohibited
Rev.4.00 Mar. 27, 2008 Page 615 of 882
17. Pin Function Controller (PFC)
REJ09B0108-0400