DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 677

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(13) Operation when Error Occurs during PWM Mode 2 Operation, and Operation is
Figure 11.125 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 MTU2 output with the PFC.
13. Operation is restarted by TSTR.
MTU2 module output
After a reset, MTU2 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 MTU2 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
Restarted in Normal Mode
n = 0 to 15
Figure 11.125 Error Occurrence in PWM Mode 2, Recovery in Normal Mode
Port output
TIOC*A
TIOC*B
PEn
PEn
RESET
1
(PWM2)
TMDR
2
Hi-Z
Hi-Z
(1 init
0 out)
TIOR
3
Not initialized (cycle register)
(MTU2)
PFC
4
TSTR
(1)
5
Match
6
Section 11 Multi-Function Timer Pulse Unit 2 (MTU2)
occurs
Error
7
(PORT)
PFC
Rev. 3.00 Sep. 28, 2009 Page 645 of 1650
8
TSTR
(0)
9
(normal)
TMDR
10
0 out)
TIOR
(1 init
11
(MTU2)
REJ09B0313-0300
PFC
12
TSTR
13
(1)