HD6417011VX20V Renesas Electronics America, HD6417011VX20V Datasheet - Page 170

• Manufacturer Part Number: HD6417011VX20V
• Description: MPU 5V 0K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7010r

Specifications of HD6417011VX20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: POR, PWM
• Number Of I /o: 11
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

(7) Operation when Error Occurs during PWM Mode 2 Operation, and Operation is
Restarted in Normal Mode: Figure 8.55 shows an explanatory diagram of the case where an
error occurs in PWM mode 2 and operation is restarted in normal mode after re-setting.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. Set normal mode.
11. Initialize the pins with TIOR.
12. Set MTU output with the PFC.
13. Operation is restarted by TSTR.
MTU output
n = 0, 2, 4–7, 12–14
Port output
TIOC*A
TIOC*B
After a reset, MTU output is low and ports are in the high-impedance state.
Set PWM mode 2.
compare-match occurrence. In PWM mode 2, the cycle register pins are not initialized. In the
example, TIOC*A is the cycle register.)
Set MTU output with the PFC.
The count operation is started by TSTR.
Output goes low on compare-match occurrence.
An error occurs.
Set port output with the PFC and output the inverse of the active level.
The count operation is stopped by TSTR.
Initialize the pins with TIOR. (The example shows initial high output, with low output on
PEn
PEn
Figure 8.55 Error Occurrence in PWM Mode 2, Recovery in Normal Mode
RESET
1
(PWM2)
TMDR
2
Z
Z
0 out)
TIOR
(1 init
3
• Not initialized (cycle register)
(MTU)
PFC
4
TSTR
(1)
5
Match
6
occurs
Error
7
(PORT)
PFC
8
TSTR
(0)
9
(normal)
TMDR
10
0 out)
TIOR
(1 init
11
(MTU)
PFC
12
TSTR
(1)
13
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