DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 702

• 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 11 Multi-Function Timer Pulse Unit 2 (MTU2)
Operation when Error Occurs during Normal Mode Operation, and Operation is Restarted
in PWM Mode 2: Figure 11.139 shows an explanatory diagram of the case where an error occurs
in normal mode and operation is restarted in PWM mode 2 after re-setting.
MTU2 module output
1 to 10 are the same as in figure 11.137.
11. Set PWM mode 2.
12. Initialize the pins with TIOR. (In PWM mode 2, the cycle register pins are not initialized. If
13. Set MTU2 output with the PFC.
14. Operation is restarted by TSTR.
Note: PWM mode 2 can only be set for channels 0 to 2, and therefore TOER setting is not
Rev. 3.00 May 17, 2007 Page 644 of 1582
REJ09B0181-0300
initialization is required, initialize in normal mode, then switch to PWM mode 2.)
Port output
n = 0 to 15
Figure 11.139 Error Occurrence in Normal Mode, Recovery in PWM Mode 2
necessary.
TIOC*A
TIOC*B
PEn
PEn
RESET
1
(normal)
TMDR
2
High-Z
High-Z
TOER
(1)
3
0 out)
TIOR
(1 init
4
(MTU2)
PFC
5
TSTR
(1)
6
Match
7
occurs
Error
8
(PORT)
PFC
9
TSTR
(0)
10
(PWM2)
TMDR
11
(1 init
0 out)
TIOR
12
Not initialized (cycle register)
(MTU2)
PFC
13
TSTR
(1)
14