HD64F7047F50 Renesas Electronics America, HD64F7047F50 Datasheet - Page 575

• Manufacturer Part Number: HD64F7047F50
• Description: IC SUPERH MCU FLASH 256K 100QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047F50

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

17.1.8
The port E control registers L1, L2, and H (PECRL1, PECRL2 and PECRH) are 16-bit
readable/writable registers that are used to select the multiplexed pin function of the pins on port
E.
Port E Control Registers L1, L2, and H (PECRL1, PECRL2, and PECRH)
Register
PECRH
PECRH
PECRH
PECRH
PECRH
PECRH
PECRH
PECRH
PECRH
PECRH
PECRH
PECRH
PECRH
Port E Control Registers L1, L2, and H (PECRL1, PECRL2, and PECRH)
Bit
15 to 12
11
10
9
8
7
6
5
4
3
2
1
0
Bit Name

PE21MD1
PE21MD0
PE20MD1
PE20MD0
PE19MD1
PE19MD0
PE18MD1
PE18MD0
PE17MD1
PE17MD0
PE16MD1
PE16MD0
Initial
Value
All 0
0*
0*
0*
0*
0*
0*
0*
0*
0*
0*
0*
0*
2
2
2
2
2
2
2
2
2
2
2
2
R/W
R
R/W
R/W
R/W
R/W
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 and should only be
written with 0.
PE21 Mode
Select the function of the PE21/PWOB/SCK4/A15 pin.
00: PE21 I/O (port)
01: PWOB output (MMT) 11: A15 output (BSC)
PE20 Mode
Select the function of the PE20/PVOB/TXD4/A14 pin.
00: PE20 I/O (port)
01: PVOB output (MMT)
PE19 Mode
Select the function of the PE19/PUOB/RXD4/A13 pin.
00: PE19 I/O (port)
01: PUOB output (MMT) 11: A13 output (BSC)
PE18 Mode
Select the function of the PE18/PWOA/A12 pin.
00: PE18 I/O (port)
01: PWOA output (MMT) 11: A12 output (BSC)
PE17 Mode
Select the function of the PE17/PVOA/WAIT/A11 pin.
00: PE17 I/O (port)
01: PVOA output (MMT) 11: A11 output (BSC)
PE16 Mode
Select the function of the PE16/PUOA/UBCTRG/A10
pin.
00: PE16 I/O (port)
01: PUOA output (MMT) 11: A10 output (BSC)
Rev. 2.00, 09/04, page 533 of 720
10: SCK4 I/O (SCI)
10: TXD4 output (SCI)
10: RXD4 input (SCI)
10: Setting prohibited
10: WAIT input (BSC)
10: UBCTRG output (UBC)*
11: A14 output (BSC)
1