M306N4FGTFP Renesas Electronics America, M306N4FGTFP Datasheet - Page 159

• Manufacturer Part Number: M306N4FGTFP
• Description: IC M16C MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/6Nr

Specifications of M306N4FGTFP

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

M16C/6N Group (M16C/6N4)
Rev.2.40
REJ09B0009-0240
Figure 14.5 Registers TA1, TA2, TA4, TA11, TA21, TA41, and TB2
b15
NOTES:
Timer Ai, Ai-1 Register (i = 1, 2, 4)
Timer B2 Register
NOTE:
b15
1. Use a 16-bit data for read and write.
2. If the TAi or TAi1 register is set to 0000h, no counters start and no timer Ai interrupt is generated.
3. Use the MOV instruction to set registers TAi and TAi1.
4. When the INV15 bit in the INVC1 register is set to 0 (dead timer enabled), phase switches from an
5. When the INV11 bit in the INVC1 register is set to 0 (three-phase mode 0), the value of the TAi register
6. Do not write to these registers when the timer B2 underflows.
7. Follow the procedure below to set the TAi1 register.
1. Use a 16-bit data for read and write.
Apr 14, 2006
inactive level to an active level when the dead time timer stops.
is transferred to the reload register by a timer Ai start trigger.
When the INV11 bit is set to 1 (three-phase mode 1), the value of the TAi1 register is first transferred to
the reload register by a timer Ai start trigger. Then, the value of the TAi register is transferred by the next
trigger. The values of registers TAi1 and TAi are transferred alternately to the reload register with every
timer Ai start trigger.
(a) Write value to the TAi1 register,
(b) Wait one timer Ai count source cycle, and
(c) Write the same value as (a) to the TAi1 register.
b8
b8
b7
b7
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(1)
b0
b0
TA1, TA2, TA4
TA11, TA21, TA41
If setting value is n, the timer stops when the nth count
source is counted after a start trigger is generated.
Positive phase changes to negative phase, and vice
versa, when timers A1, A2, and A4 stop.
If setting value is n , count source is divided by n +1.
Timers A1, A2, and A4 start every time an underflow occurs.
Symbol
Symbol
TB2
(7)
(1) (2) (3) (4) (5) (6)
0389h - 0388h, 038Bh - 038Ah, 038Fh - 038Eh
01C3h - 01C2h, 01C5h - 01C4h, 01C7h - 01C6h
Function
Function
0395h - 0394h
Address
14. Three-Phase Motor Control Timer Function
Address
After Reset
Undefined
0000h to FFFFh
0000h to FFFFh
Setting Range
Setting Range
After Reset
Undefined
Undefined
RW
WO
RW
RW