UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 398

• 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: -

<R>
78K0R/Lx3
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
Cautions 1. A/D conversion must be stopped before rewriting bits ADSCM, FR0 to FR2, LV1, and LV0 to
Note To stabilize the internal circuit, the time from the rising of the ADCE bit to the falling of the ADCS bit
2 When using the A/D converter in normal mode 2 (LV1 = 0, LV0 = 1) or low voltage mode (LV1 = 1,
A/D voltage comparator
values other than the identical data.
LV0 = 0), enable the input gate voltage boost circuit for the A/D converter by using the analog
reference voltage control register (ADVRC), and then set ADCE and ADCS to 1. After the voltage
boost circuit stabilization time (10
converter has been enabled, set ADCS to 1.
must be 1
Figure 10-5. Timing Chart When A/D Voltage Comparator Is Used
μ
s or longer.
ADCE
ADCS
Note
Conversion
operation
A/D voltage comparator operation
μ
s) passes after the input gate voltage boost circuit for the A/D
Conversion
waiting
Conversion
operation
CHAPTER 10 A/D CONVERTER
Conversion
stopped
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