DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 1144

• 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)
Notes: 1. When the POE3 input is selected, this setting cannot be changed.
• Port B Control Register L1 (PBCRL1)
Initial value:
Rev. 3.00 May 17, 2007 Page 1086 of 1582
REJ09B0181-0300
Bit
6
5
4
3
2
1
0
Bit
15
Note:
R/W:
Bit:
1.
2. This function is enabled only in the on-chip ROM enabled/disabled external-extension
The initial value is 1 in the on-chip ROM disabled external-extension mode.
15
R
0
Bit Name
PB5MD2
PB5MD1
PB5MD0

PB4MD2
PB4MD1
PB4MD0
-
Bit Name

mode. Do not set 1 in single-chip mode.
R/W
MD2
PB3
14
0
R/W
MD1
PB3
13
0
Initial
Value
0
0
0
0
0
0
0
Initial
Value
0
R/W
MD0
PB3
12
0
11
R
0
-
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R/W
R
R/W
MD2
PB2
10
0
R/W
MD1
PB2
9
0
Description
PB5 Mode
Select the function of the PB5/CASL/IRQ3/POE3 pin.
000: PB5 I/O (port)
001: IRQ3 input (INTC)
010: POE3 input (POE)*
100: CASL output (BSC)*
Other than above: Setting prohibited
Reserved
This bit is always read as 0. The write value should
always be 0.
PB4 Mode
Select the function of the PB4/RASL/IRQ2/POE2 pin.
000: PB4 I/O (port)
001: IRQ2 input (INTC)
010: POE2 input (POE)
100: RASL output (BSC)*
Other than above: Setting prohibited
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
R/W
MD0
PB2
8
0
R
7
0
-
R/W
MD2
PB1
6
0
R/W
MD1
PB1
5
0
1
2
2
R/W
MD0
PB1
0*
4
1
R
3
0
-
R/W
MD2
PB0
2
0
R/W
MD1
PB0
1
0
R/W
MD0
PB0
0*
0
1