UPD70F3785GJ-GAE-AX Renesas Electronics America, UPD70F3785GJ-GAE-AX Datasheet - Page 377

• Manufacturer Part Number: UPD70F3785GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3-E 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Er

Specifications of UPD70F3785GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CSI, EBI/EMI, Ethernet, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 100
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 124K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(2) Interval timer mode operation timing
(a) Operation if TABnCCR0 register is set to 0000H
(b) Operation if TABnCCR0 register is set to FFFFH
INTTABnCC0 signal
TABnCCR0 register
TOABn0 pin output
If the TABnCCR0 register is set to 0000H, the INTTABnCC0 signal is generated at each count clock
subsequent to the first count clock, and the output of the TOABn0 pin is inverted.
The value of the 16-bit counter is always 0000H.
Remark
If the TABnCCR0 register is set to FFFFH, the 16-bit counter counts up to FFFFH. The counter is cleared
to 0000H in synchronization with the next count-up timing. The INTTABnCC0 signal is generated and the
output of the TOABn0 pin is inverted. At this time, an overflow interrupt request signal (INTTABnOV) is not
generated, nor is the overflow flag (TABnOPT0.TABnOVF bit) set to 1.
Remark
16-bit counter
Count clock
INTTABnCC0 signal
TABnCE bit
TABnCCR0 register
TOABn0 pin output
n = 0, 1
n = 0, 1
16-bit counter
TABnCE bit
FFFFH
0000H
CHAPTER 8 16-BIT TIMER/EVENT COUNTER AB (TAB)
FFFFH
count clock cycle
User’s Manual U19601EJ2V0UD
Interval time
10000H ×
0000H
count clock cycle
Interval time
10000H ×
FFFFH
0000H
0000H
count clock cycle
Count clock cycle
Interval time
Interval time
10000H ×
0000H
Count clock cycle
Interval time
0000H
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