HD6417011VX20V Renesas Electronics America, HD6417011VX20V Datasheet - Page 164

• 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: -

(1) Operation when Error Occurs during Normal Mode Operation, and Operation is
Restarted in Normal Mode: Figure 8.49 shows an explanatory diagram of the case where an
error occurs in normal mode and operation is restarted in normal mode after re-setting.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. Not necessary when restarting in 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.
After a reset, the TMDR setting is for normal mode.
Initialize the pins with TIOR. (The example shows initial high output, with low output on
compare-match occurrence.)
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.
PEn
PEn
Figure 8.49 Error Occurrence in Normal Mode, Recovery in Normal Mode
RESET
1
(normal)
TMDR
2
Z
Z
0 out)
TIOR
(1 init
3
(MTU)
PFC
4
TSTR
(1)
5
Match
6
occurs
Error
7
(PORT)
PFC
8
TSTR
(0)
9
(normal)
TMDR
10
(1 init
0 out)
TIOR
11
(MTU)
PFC
12
TSTR
(1)
13
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