UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 334

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UPD78F1146AGB-GAH-AX

Manufacturer Part Number
UPD78F1146AGB-GAH-AX
Description
MCU 16BIT 78K0R/KX3 64-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet

Specifications of UPD78F1146AGB-GAH-AX

Core Processor
78K/0R
Core Size
16-Bit
Speed
20MHz
Connectivity
3-Wire SIO, I²C, LIN, UART/USART
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
50
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
12K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UPD78F1146AGB-GAH-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
<R>
(12) Internal equivalent circuit
(13) Starting the A/D converter
332
Remarks 1. The resistance and capacitance values shown in Table 10-6 are not guaranteed values.
The equivalent circuit of the analog input block is shown below.
Start the A/D converter after the AV
Table 10-6. Resistance and Capacitance Values of Equivalent Circuit (Reference Values)
2. n = 0 to 7
Figure 10-28. Internal Equivalent Circuit of ANIn Pin
2.7 V ≤ V
2.3 V ≤ V
4.0 V ≤ V
AV
DD
DD
DD
REF
REF
≤ 5.5 V
< 4.0 V
< 2.7 V
CHAPTER 10 A/D CONVERTER
voltage stabilize.
ANIn
User’s Manual U17854EJ9V0UD
381 kΩ
8.1 kΩ
31 kΩ
R1
C1
R1
8 pF
8 pF
8 pF
C1
C2
5 pF
5 pF
5 pF
C2

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