DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 647

• 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

(T3AEN and T4VEN are set to 1)
Buffer transfer-enabled period
Buffer transfer-enabled period
Buffer transfer-enabled period
Buffer transfer-enabled period
Note: * The skipping count is set to three.
Figure 11.77 Example of Operation when Buffer Transfer is Linked with Interrupt
Figure 11.78 Relationship between Bits T3AEN and T4VEN in TITCR and Buffer
Note: * Buffer transfer at the crest is selected.
Skipping counter 3ACNT
Skipping counter 4VCNT
Temporary register
(T3AEN is set to 1)
(T4VEN is set to 1)
General register
The skipping count is set to three.
T3AEN is set to 1.
Buffer register
0
Data*
TCNT_3
0
Skipping (BTE1 = 1 and BTE0 = 0)
TCNT_4
1
Transfer-Enabled Period
1
2
2
Data1
Data*
Data*
3
Section 11 Multi-Function Timer Pulse Unit 2 (MTU2)
3
0
Rev. 3.00 May 17, 2007 Page 589 of 1582
0
1
1
2
2
REJ09B0181-0300
Data2
Data2
Data2
3
3
0