M3087BFKBGP#U3 Renesas Electronics America, M3087BFKBGP#U3 Datasheet - Page 228
M3087BFKBGP#U3
Manufacturer Part Number
M3087BFKBGP#U3
Description
IC M32C/87B MCU FLASH 144LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M32C/80r
Datasheet
1.M3087BFLGPU3.pdf
(629 pages)
Specifications of M3087BFKBGP#U3
Core Processor
M32C/80
Core Size
16/32-Bit
Speed
32MHz
Connectivity
EBI/EMI, I²C, IEBus, IrDA, SIO, UART/USART
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
121
Program Memory Size
768KB (768K x 8)
Program Memory Type
FLASH
Ram Size
48K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 34x10b, D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
For Use With
R0K330879S001BE - KIT DEV RSK M32C/87R0K330879S000BE - KIT DEV RSK M32C/87
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M3087BFKBGP#U3M3087BFKBGP#U5
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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M32C/87 Group (M32C/87, M32C/87A, M32C/87B)
REJ09B0180-0151 Rev.1.51 Jul 31, 2008
Page 204 of 587
Figure 16.8
Timer B2 Register
Dead Time Timer
b15
b7
NOTE:
NOTES:
1. Read and write this register in 16-bit units.
1. Read-modify-write instructions cannot be used to set the DTT register. Refer to Usage Notes for details.
2. The DTT register setting is enabled when the INV15 bit in the INVC1 register is set to 0 (dead time enabled). No dead time is
3. The INV16 bit in the INVC1 register determines the start trigger of the DTT register. The INV12 bit determines the count source.
generated when the INV15 bit is set to 1 (dead time disabled).
b8
b7
TB2 Register, DTT Register when Using Three-Phase Motor Control Timer Function
b0
b0
If a setting value is n, f1 is divided by n+1.
Timers A1, A2, and A4 start every time timer B2 underflows.
This one-shot timer is used to delay the timing for a turn-on signal
to be switched to its active level in order to prevent the upper and
lower arm short circuit.
If a setting value is n, the count source is counted n times after the
start trigger occurs, and then the timer stops.
(1, 2, 3)
(1)
Symbol
TB2
Symbol
DTT
Function
Function
Address
0355h - 0354h
Address
030Ch
16. Three-Phase Motor Control Timer Function
0000h to FFFFh
Setting Range
Setting Range
01h to FFh
After Reset
After Reset
Undefined
Undefined
RW
RW
RW
WO
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