DF70845AD80FPV Renesas Electronics America, DF70845AD80FPV Datasheet - Page 1254

• 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

Section 22 I/O Ports
Table 22.8 Port D Data Register (PDDR) Read/Write Operations
• PDDRH Bits 15 to 0 and PDDRL Bits 15 to 0
22.4.3
The port D port registers H and L (PDPRH and PDPRL) are 16-bit read-only registers that always
return the states of the pins regardless of the PFC setting. Bits PD15PR to PD0PR correspond to
pins PD15 to PD0 (multiplexed functions omitted here) in the SH7083 and SH7084. Bits PD31PR
to PD0PR correspond to pins PD31 to PD0 (multiplexed functions omitted here) in the SH7085
and SH7086.
• PDPRH (SH7083, SH7084)
Initial value:
Rev. 3.00 May 17, 2007 Page 1196 of 1582
REJ09B0181-0300
PDIORH
0
1
Bit
15 to 0
R/W:
Bit:
Port D Port Registers H and L (PDPRH and PDPRL)
15
R
0
-
Bit Name

Pin Function
General input
Other than
general input
General output
Other than
general output
14
R
0
-
13
R
0
-
Initial
Value
All 0
12
R
0
-
Read
Pin state
Pin state
PDDRH or
PDDRL value
PDDRH or
PDDRL value
11
R
0
-
R/W
R
10
R
0
-
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
R
9
0
-
Write
Can write to PDDRH or PDDRL, but it has no
effect on pin state
Can write to PDDRH or PDDRL, but it has no
effect on pin state
Value written is output from pin
Can write to PDDRH or PDDRL, but it has no
effect on pin state
R
8
0
-
R
7
0
-
R
6
0
-
R
5
0
-
R
4
0
-
R
3
0
-
R
2
0
-
R
1
0
-
R
0
0
-