DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 1121

• 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

Note:
Bit
10
9
8
7
6
5
4
3
2
1
0
*
Bit Name
PA6MD2
PA6MD1
PA6MD0

PA5MD2
PA5MD1
PA5MD0

PA4MD2
PA4MD1
PA4MD0
This function is enabled only in the on-chip ROM enabled/disabled external-extension
mode. Do not set 1 in single-chip mode.
Initial
Value
0
0
0
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R
R/W
R/W
R/W
Description
PA6 Mode
Select the function of the PA6/CS2/TCLKA pin.
000: PA6 I/O (port)
001: TCLKA input (MTU2)
010: CS2 output (BSC)*
Other than above: Setting prohibited
Reserved
This bit is always read as 0. The write value should
always be 0.
PA5 Mode
Select the function of the
PA5/A22/DREQ1/IRQ1/SCK1 pin.
000: PA5 I/O (port)
001: SCK1 I/O (SCI)
010: DREQ1 input (DMAC)
011: IRQ1 input (INTC)
101: A22 output (BSC)*
Other than above: Setting prohibited
Reserved
This bit is always read as 0. The write value should
always be 0.
PA4 Mode
Select the function of the PA4/A23/TXD1 pin.
000: PA4 I/O (port)
001: TXD1 output (SCI)
101: A23 output (BSC)*
Other than above: Setting prohibited
Rev. 3.00 May 17, 2007 Page 1063 of 1582
Section 21 Pin Function Controller (PFC)
REJ09B0181-0300