DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 1238

• 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 22 I/O Ports
• PBDRL (SH7084, SH7085, SH7086)
Initial value:
Table 22.4 Port B Data Register L (PBDRL) Read/Write Operations
• PBDRL Bits 9 to 0
Rev. 3.00 May 17, 2007 Page 1180 of 1582
REJ09B0181-0300
Bit
15 to 10
9
8
7
6
5
4
3
2
1
0
PBIOR
0
1
R/W:
Bit:
15
R
0
-
Bit Name
—
PB9DR
PB8DR
PB7DR
PB6DR
PB5DR
PB4DR
PB3DR
PB2DR
PB1DR
PB0DR
Pin Function
General input
Other than
general input
General output
Other than
general output
14
R
0
-
13
R
0
-
Initial
Value
All 0
0
0
0
0
0
0
0
0
0
0
12
R
0
-
Read
Pin state
Pin state
PBDRL value
PBDRL value
11
R
0
-
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
10
R
0
-
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
See table 22.4.
R/W
PB9
DR
9
0
Write
Can write to PBDRL, but it has no effect on pin
state
Can write to PBDRL, but it has no effect on pin
state
Value written is output from pin
Can write to PBDRL, but it has no effect on pin
state
R/W
PB8
DR
8
0
R/W
PB7
DR
7
0
R/W
PB6
DR
6
0
R/W
PB5
DR
5
0
R/W
PB4
DR
4
0
R/W
PB3
DR
3
0
R/W
PB2
DR
2
0
R/W
PB1
DR
1
0
R/W
PB0
DR
0
0