DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 991

• 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

processing
BC2 to BC0
ICDRS
ICDRR
RDRF
(Input)
MST
TRS
SCL
SDA
User
(Input)
RCVD
SDA
MST
SCL
[2] Set MST
(when outputting the clock)
[2] Set MST
000
Figure 18.16 Operation Timing For Receiving One Byte
Bit 0
Bit 0
1
Figure 18.15 Receive Mode Operation Timing
1
111
Data 1
Bit 1
Bit 1
2
2
110
Bit 2
3
101
Bit 6
[3] Set the RCVD bit after checking if BC2 = 1
Bit 3
7
4
100
[3] Read ICDRR
Bit 7
Bit 4
8
5
011
Bit 0
Data 2
Bit 5
1
Data 1
6
010
Rev. 3.00 May 17, 2007 Page 933 of 1582
Bit 6
001
7
Section 18 I
Bit 6
Bit 7
7
000
8
Bit 7
2
C Bus Interface 2 (I
8
REJ09B0181-0300
Bit 0
1
[3] Read ICDRR
Data 2
Data 3
Bit 1
2
2
C2)