HD64F7051SFJ20V Renesas Electronics America, HD64F7051SFJ20V Datasheet - Page 510

• Manufacturer Part Number: HD64F7051SFJ20V
• Description: MCU 5V 256K J-TEMP PB-FREE QFP-1
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7050r

Specifications of HD64F7051SFJ20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, WDT
• Number Of I /o: 102
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 168-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 16 Pin Function Controller (PFC)
16.3.5
The port C IO register (PCIOR) is a 16-bit readable/writable register that selects the input/output
direction of the 15 pins in port C. Bits PC14IOR to PC0IOR correspond to pins PC14/TOH10 to
PC0/WRL. PCIOR is enabled when port C pins function as general input/output pins (PC14 to
PC0), and disabled otherwise.
When port C pins function as PC14 to PC0, a pin becomes an output when the corresponding bit
in PCIOR is set to 1, and an input when the bit is cleared to 0.
PCIOR is initialized to H'8000 by a power-on reset (excluding a WDT power-on reset), and in
hardware standby mode. It is not initialized in software standby mode or sleep mode.
16.3.6
Port C control registers 1 and 2 (PCCR1, PCCR2) are 16-bit readable/writable registers that select
the functions of the 15 multiplex pins in port C. PCCR1 selects the functions of the pins for the
upper 7 bits in port C, and PCCR2 selects the functions of the pins for the lower 8 bits in port C.
PCCR1 and PCCR2 are initialized to H'C000 and H'0BFF, respectively, by a power-on reset
(excluding a WDT power-on reset), and in hardware standby mode. They are not initialized in
software standby mode or sleep mode.
Port C control Register 1 (PCCR1)
Rev. 5.00 Jan 06, 2006 page 488 of 818
REJ09B0273-0500
Initial value:
Initial value:
R/W:
R/W:
Bit:
Bit:
Port C IO Register (PCIOR)
Port C Control Registers 1 and 2 (PCCR1, PCCR2)
15
15
—
—
R
R
1
1
PC14
R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
IOR
14
14
—
R
0
1
PC13
PC14
R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
MD1
IOR
13
13
0
0
PC12
PC14
MD0
IOR
12
12
0
0
PC11
PC13
MD1
IOR
11
11
0
0
PC10
PC13
MD0
IOR
10
10
0
0
PC12
MD1
PC9
IOR
9
0
9
0
PC12
MD0
PC8
IOR
8
0
8
0
PC11
MD1
PC7
IOR
7
0
7
0
PC11
MD0
PC6
IOR
6
0
6
0
PC10
MD1
PC5
IOR
5
0
5
0
PC10
MD0
PC4
IOR
4
0
4
0
MD1
PC3
PC9
IOR
3
0
3
0
MD0
PC2
PC9
IOR
2
0
2
0
MD1
PC1
PC8
IOR
1
0
1
0
MD0
PC0
PC8
IOR
0
0
0
0