DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 1215

• Manufacturer Part Number: DF70844AD80FPV
• Description: IC SUPERH MCU FLASH 112LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7080r

Specifications of DF70844AD80FPV

• Core Size: 32-Bit
• Program Memory Size: 256KB (256K 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: 16K 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: 16KB
• 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

21.1.11 High-Current Port Control Register (HCPCR)
HCPCR is a 16-bit readable/writable register that is used to control the high-current ports (10 pins
(PD9, PD11 to PD15, and PE12 to PE15) in the SH7083, 12 pins (PD9, PD11 to PD15, PE9, and
PE11 to PE15) in the SH7084, 18 pins (PD9, PD11 to PD15, PD24 to PD29, PE9, and PE11 to
PE15) in the SH7085, and 24 pins (PD9, PD11 to PD15, PD24 to PD29, PE9, and PE11 to PE21)
in the SH7086).
Initial value:
Bit
15 to 4
3
2
R/W:
Bit:
15
R
0
-
Bit Name

MZIZDH
MZIZDL
14
R
0
-
13
R
0
-
Initial
Value
All 0
1
1
12
R
0
-
11
R
0
-
R/W
R
R/W
R/W
10
R
0
-
R
9
0
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
Port D High-Current Port High-Impedance H
Selects whether or not the high-current ports PD24 to
PD29 are set to high-impedance regardless of the
PFC setting when detecting oscillation halt or in
software standby mode.
0: Set to high-impedance
1: Not set to high-impedance
If this bit is set to 1, the pin state is retained when
detecting oscillation halt. For the pin state in software
standby mode, refer to appendix A, Pin States.
Port D High-Current Port High-Impedance L
Selects whether or not the high-current ports PD9 and
PD11 to PD15 are set to high-impedance regardless
of the PFC setting when detecting oscillation halt or in
software standby mode.
0: Set to high-impedance
1: Not set to high-impedance
If this bit is set to 1, the pin state is retained when
detecting oscillation halt. For the pin state in software
standby mode, refer to appendix A, Pin States.
-
R
8
0
-
R
7
0
-
Rev. 3.00 May 17, 2007 Page 1157 of 1582
R
6
0
Section 21 Pin Function Controller (PFC)
-
R
5
0
-
R
4
0
-
R/W
ZDH
MZI
3
1
REJ09B0181-0300
R/W
ZDL
MZI
2
1
R/W
ZEH
MZI
1
1
R/W
ZEL
MZI
0
1