DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 1106

• 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

Section 21 Pin Function Controller (PFC)
• Port A Control Register L4 (PACRL4)
Initial value:
Rev. 3.00 May 17, 2007 Page 1048 of 1582
REJ09B0181-0300
Bit
15
14
13
12
11
10
9
8
7
6
5
4
Notes:
R/W:
Bit:
1.
2.
3.
The initial value is 1 in the on-chip ROM enabled/disabled external-extension mode.
The initial value is 1 in the on-chip ROM disabled external-extension mode.
This function is enabled only in the on-chip ROM enabled/disabled external-extension mode.
Do not set 1 in single-chip mode.
15
R
0
-
Bit Name

PA15MD2
PA15MD1
PA15MD0

PA14MD2
PA14MD1
PA14MD0

PA13MD2
PA13MD1
PA13MD0
PA15
R/W
MD2
14
0
PA15
R/W
MD1
13
0
Initial
Value
0
0
0
0*
0
0
0
0*
0
0
0
0*
PA15
R/W
MD0
0*
12
1
2
2
1
11
R
0
-
R/W
R
R/W
R/W
R/W
R
R/W
R/W
R/W
R
R/W
R/W
R/W
PA14
R/W
MD2
10
0
PA14
R/W
MD1
9
0
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
PA15 Mode
Select the function of the PA15/CK pin.
000: PA15 I/O (port)
001: CK output (CPG)*
Other than above: Setting prohibited
Reserved
This bit is always read as 0. The write value should
always be 0.
PA14 Mode
Select the function of the PA14/RD pin.
000: PA14 I/O (port)
001: RD output (BSC)*
Other than above: Setting prohibited
Reserved
This bit is always read as 0. The write value should
always be 0.
PA13 Mode
Select the function of the PA13/WRH/DQMLU/POE7
pin.
000: PA13 I/O (port)
001: WRH/DQMLU output (BSC)*
011: POE7 input (POE)
Other than above: Setting prohibited
PA14
R/W
MD0
0*
8
2
R
7
0
-
PA13
R/W
MD2
6
0
PA13
R/W
MD1
5
0
3
3
R/W
PA13
MD0
0*
4
2
R
3
0
3
-
PA12
R/W
MD2
2
0
R/W
PA12
MD1
1
0
R/W
PA12
MD0
0*
0
2