UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 339

• Manufacturer Part Number: UPD70F3453GC-8EA-A
• Description: MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

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: -

(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
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