HD6417144F50V Renesas Electronics America, HD6417144F50V Datasheet - Page 385

• Manufacturer Part Number: HD6417144F50V
• Description: IC SUPERH MCU ROMLESS 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD6417144F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Operation when Error Occurs during Normal Mode Operation, and Operation is Restarted
in Normal Mode: Figure 11.85 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. After a reset, MTU output is low and ports are in the high-impedance state.
2. After a reset, the TMDR setting is for normal mode.
3. For channels 3 and 4, enable output with TOER before initializing the pins with TIOR.
4. Initialize the pins with TIOR. (The example shows initial high output, with low output on
5. Set MTU output with the PFC.
6. The count operation is started by TSTR.
7. Output goes low on compare-match occurrence.
8. An error occurs.
9. Set port output with the PFC and output the inverse of the active level.
10. Not necessary when restarting in normal mode.
11. The count operation is stopped by TSTR.
12. Initialize the pins with TIOR.
13. Set MTU output with the PFC.
14. Operation is restarted by TSTR.
MTU module output
compare-match occurrence.)
Port output
Figure 11.85
n=0 to 15
TIOC*A
TIOC*B
PEn
PEn
RESET
1
(normal)
TMDR
Error Occurrence in Normal Mode, Recovery in Normal Mode
2
TOER
Hi-Z
Hi-Z
(1)
3
0 out)
TIOR
(1 init
4
(MTU)
PFC
5
TSTR
(1)
6
Match
7
11.
Rev.4.00 Mar. 27, 2008 Page 339 of 882
occurs
Error
8
Multi-Function Timer Pulse Unit (MTU)
(PORT)
PFC
9
TSTR
(0)
10
(normal)
TMDR
11
0 out)
(1 init
TIOR
REJ09B0108-0400
12
(MTU)
PFC
13
TSTR
(1)
14