DF70845AD80FPV Renesas Electronics America, DF70845AD80FPV Datasheet - Page 1147

• Manufacturer Part Number: DF70845AD80FPV
• Description: IC SUPERH MCU FLASH 112LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7080r

Specifications of DF70845AD80FPV

• Core Size: 32-Bit
• Program Memory Size: 512KB (512K x 8)
• Core Processor: SH-2
• Speed: 80MHz
• Connectivity: EBI/EMI, FIFO, I²C, SCI, SSU
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• No. Of I/o's: 76
• Ram Memory Size: 32KB
• Cpu Speed: 80MHz
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 3V To 3.6V, 4.5V To 5.5V
• Embedded Interface Type: I2C, SCI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K570865S001BE - KIT STARTER FOR SH7086R0K570865S000BE - KIT STARTER FOR SH7086HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

21.1.5
PCIORL and PCIORH are 16-bit readable/writable registers that are used to set the pins on port C
as inputs or outputs. Bits PC25IOR to PC18IOR and PC15IOR to PC0IOR correspond to pins
PC25 to PC18 and PC15 to PC0, respectively (names of multiplexed pins are here given as port
names and pin numbers alone). PCIORL is enabled when the port C pins are functioning as
general-purpose inputs/outputs (PC15 to PC0). In other states, PCIORL is disabled. PCIORH is
enabled when the port C pins are functioning as general-purpose input/output (PC25 to PC18). In
other states, PCIORH is disabled.
A given pin on port C will be an output pin if the corresponding bit in PCIORH or PCIORL is set
to 1, and an input pin if the bit is cleared to 0.
However, bits 9 to 2 of PCIORH are disabled in SH7083/SH7084/SH7085.
Bits 15 to 10, 1 and 0 of PCIORH are reserved. These bits are always read as 0. The write value
should always be 0.
The initial values of PCIORL and PCIORH are H'0000, respectively.
• Port C I/O Register H (PCIORH)
Initial value:
• Port C I/O Register L (PCIORL)
Initial value:
R/W:
R/W:
Bit:
Bit:
PC15
R/W
Port C I/O Registers L, H (PCIORL, PCIORH)
IOR
15
15
R
0
0
-
PC14
R/W
IOR
14
14
R
0
0
-
PC13
R/W
IOR
13
13
R
0
0
-
PC12
R/W
IOR
12
12
R
0
0
-
PC11
R/W
IOR
11
11
R
0
0
-
PC10
R/W
IOR
10
10
R
0
0
-
PC25
R/W
R/W
PC9
IOR
IOR
9
0
9
0
PC24
R/W
R/W
PC8
IOR
IOR
8
0
8
0
PC23
R/W
R/W
PC7
IOR
IOR
7
0
7
0
Rev. 3.00 May 17, 2007 Page 1089 of 1582
PC22
R/W
R/W
PC6
IOR
IOR
6
0
6
0
Section 21 Pin Function Controller (PFC)
PC21
R/W
R/W
PC5
IOR
IOR
5
0
5
0
PC20
R/W
R/W
PC4
IOR
IOR
4
0
4
0
PC19
R/W
R/W
PC3
IOR
IOR
3
0
3
0
REJ09B0181-0300
PC18
R/W
R/W
PC2
IOR
IOR
2
0
2
0
R/W
PC1
IOR
R
1
0
1
0
-
R/W
PC0
IOR
R
0
0
0
0
-