DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 1171

• 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

Notes: 1. The initial value is 1 in the on-chip ROM disabled 32-bit external-extension mode.
• Port D Control Register H3 (PDCRH3)
Initial value:
Bit
5
4
3, 2
1
0
Bit
15, 14
Note:
R/W:
1.
Bit:
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 32-bit external-extension mode.
15
R
0
-
Bit Name
PD29MD1
PD29MD0

PD28MD1
PD28MD0
Bit Name

mode. Do not set 1 in single-chip mode.
14
R
0
-
PD27
R/W
MD1
13
0
Initial
Value
0
0*
All 0
0
0*
Initial
Value
All 0
PD27
R/W
MD0
0*
12
1
1
1
11
R
0
-
R/W
R/W
R/W
R
R/W
R/W
R/W
R
10
R
0
-
PD26
R/W
MD1
9
0
Description
PD29 Mode
Select the function of the PD29/D29/CS3/TIOC3BS
pin.
00: PD29 I/O (port)
01: D29 I/O (BSC)*
10: CS3 output (BSC)*
11: TIOC3BS I/O (MTU2S)
Reserved
These bits are always read as 0. The write value
should always be 0.
PD28 Mode
Select the function of the PD28/D28/CS2/TIOC3DS
pin.
00: PD28 I/O (port)
01: D28 I/O (BSC)*
10: CS2 output (BSC)*
11: TIOC3DS I/O (MTU2S)
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
PD26
R/W
MD0
0*
8
1
R
7
0
-
Rev. 3.00 May 17, 2007 Page 1113 of 1582
R
6
0
Section 21 Pin Function Controller (PFC)
-
2
2
PD25
R/W
MD1
5
0
2
2
PD25
R/W
MD0
0*
4
1
R
3
0
-
REJ09B0181-0300
R
2
0
-
PD24
R/W
MD1
1
0
PD24
R/W
MD0
0*
0
1