UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 339
UPD70F3451GC-UBT-A
Manufacturer Part Number
UPD70F3451GC-UBT-A
Description
MCU 32BIT 128KB FLASH 80LQFP
Manufacturer
Renesas Electronics America
Series
V850E/Ix3r
Datasheet
1.UPD70F3451GC-UBT-A.pdf
(1191 pages)
Specifications of UPD70F3451GC-UBT-A
Core Processor
RISC
Core Size
32-Bit
Speed
64MHz
Connectivity
CSI, I²C, UART/USART
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
44
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, 4x10b
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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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD70F3451GC-UBT-A
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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(2) Operation timing in external event count mode
Caution In the external event count mode, use of the timer output (TOBn0 to TOBn3) is disabled. If
(a) Operation if TABnCCR0 register is set to 0000H
When the TABnCCR0 register is set to 0000H, the 16-bit counter is repeatedly cleared to 0000H and
generates an INTTBnCC0 signal each time it has detected the valid edge of the external event count
signal and its value has matched that of the CCR0 buffer register.
The value of the 16-bit counter is always 0000H.
Remark
TABnCCR0 register
using timer output (TOBn0 to TOBn3) with external event count input (EVTBn), set the
interval timer mode, and select the operation enabled by the external event count input for
the count clock (TABnCTL1.TABnEEE bit = 1) (see 7.6.1 (3) Operation by external event
count input (EVTBn)).
INTTBnCC0 signal
n = 0, 1
16-bit counter
TABnCE bit
FFFFH
0000H
CHAPTER 7 16-BIT TIMER/EVENT COUNTER AB (TAB)
INTTBnCC0 signal is generated each time the 16-bit counter
User’s Manual U18279EJ3V0UD
counts the valid edge of the external event count input.
0000H
337
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