UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 594
UPD70F3453GC-8EA-A
Manufacturer Part Number
UPD70F3453GC-8EA-A
Description
MCU 32BIT 128KB FLASH 100LQFP
Manufacturer
Renesas Electronics America
Series
V850E/Ix3r
Datasheet
1.UPD70F3451GC-UBT-A.pdf
(1191 pages)
Specifications of UPD70F3453GC-8EA-A
Core Processor
RISC
Core Size
32-Bit
Speed
64MHz
Connectivity
CSI, EBI/EMI, I²C, UART/USART
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
56
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3.5 V ~ 5.5 V
Data Converters
A/D 10x12b, 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
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Manufacturer
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Company:
Part Number:
UPD70F3453GC-8EA-A
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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(3) Intermittent batch rewriting mode (transfer culling mode)
This mode is specified by setting the TABnOPT0.TABnCMS bit is 0 and the TABnOPT2.TABnRDE bit is 1.
In this mode, the values written to each compare register are transferred to the internal buffer register all at
once at the culled transfer timing and compared with the count value.
The transfer timing is the timing at which an interrupt is generated (INTTBnCC0, INTTBnOV) by interrupt
culling.
For details of the interrupt culling function, see 10.4.3 Interrupt culling function.
(a) Rewriting procedure
If data is written to the TABnCCR1 register, the TABnCCR0 to TABnCCR3, TABnOPT1, TAAnCCR0, and
TAAnCCR1 registers are transferred all at once to the internal buffer register at the next transfer timing.
Therefore, write to the TABnCCR1 register last. Writing to the register is prohibited after the TABnCCR1
register has been written until the transfer timing is generated (until the INTTBnOV or INTTBnCC0
interrupt occurs). The operation procedure is as follows.
<1> Rewrite the TABnCCR0, TABnCCR2, TABnCCR3, TABnOPT1, TAAnCCR0, and TAAnCCR1 registers.
<2> Rewrite the TABnCCR1 register.
<3> Hold the next rewriting pending until the transfer timing is generated.
<4> Return to <1>.
Do not rewrite registers that do not have to be rewritten.
Rewrite the same value to the register even when it is not necessary to rewrite the TABnCCR1
register.
Perform the next rewrite after the INTTBnOV or INTTBnCC0 interrupt has occurred.
CHAPTER 10 MOTOR CONTROL FUNCTION
User’s Manual U18279EJ3V0UD
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