DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 1104

• 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)
Note:
SH7084:
• Port A Control Registers H4 to H2 (PACRH4 to PACRH2)
Initial value:
Rev. 3.00 May 17, 2007 Page 1046 of 1582
REJ09B0181-0300
Bit
14
13
12
11 to 0
Bit
15 to 0
R/W:
Bit:
*
15
R
0
Bit Name
PA3MD2
PA3MD1
PA3MD0

-
Bit Name

This function is enabled only in the on-chip ROM enabled/disabled external-extension
mode. Do not set 1 in single-chip mode.
14
R
0
-
13
R
0
-
Initial
Value
0
0
0
All 0
Initial
Value
All 0
12
R
0
-
11
R
0
-
R/W
R/W
R/W
R/W
R
R/W
R
10
R
0
-
R
9
0
Description
PA3 Mode
Select the function of the PA3/A24/RXD1 pin.
000: PA3 I/O (port)
001: RXD1 output (SCI)
101: A24 output (BSC)*
Other than above: Setting prohibited
Reserved
These bits are always read as 0. The write value
should always be 0.
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
-
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
-