UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 812

• Manufacturer Part Number: UPD78F1506GF-GAT-AX
• Description: MCU 16BIT 78K0R/LX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Lx3r

Specifications of UPD78F1506GF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 78
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Lx3
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
Note
Cautions 1. To stop LVI, be sure to clear (0) LVION by using a 1-bit memory manipulation instruction.
4.
2. Input voltage from external input pin (EXLVI) must be EXLVI < V
3. When LVI is used in interrupt mode (LVIMD = 0) and LVISEL is set to 0, an interrupt request
The LVIF value for these periods may be set/cleared regardless of the voltage level, and can therefore not
be used. Also, the LVIIF interrupt request flag may be set to 1 in these periods.
When LVION is set to 1, operation of the comparator in the LVI circuit is started. Use software to wait for
the following periods of time, between when LVION is set to 1 and when the voltage is confirmed with
LVIF.
signal (INTLVI) that disables LVI operation (clears LVION) when the supply voltage (V
than or equal to the detection voltage (V
(EXLVI) is less than or equal to the detection voltage (V
to 1.
• Operation stabilization time (10
• Minimum pulse width (200
μ
s (MIN.))
μ
s (MAX.))
LVI
) (if LVISEL = 1, input voltage of external input pin
CHAPTER 24 LOW-VOLTAGE DETECTOR
EXLVI
)) is generated and LVIIF may be set
DD
.
DD
) is less
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