UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 520
UPD78F1000GB-GAF-AX
Manufacturer Part Number
UPD78F1000GB-GAF-AX
Description
MCU 16BIT 78K0R/KX3-L 44-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3-Lr
Datasheet
1.UPD78F1000GB-GAF-AX.pdf
(1171 pages)
Specifications of UPD78F1000GB-GAF-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
33
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F1000GB-GAF-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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78K0R/Kx3-L CHAPTER 10 COMPARATORS/PROGRAMMABLE GAIN AMPLIFIERS (78K0R/KC3-L, KD3-L, KE3-L only)
10.1 Features of Comparator and Programmable Gain Amplifier
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
The number of input pins of the comparators differs, depending on the product.
The features of the programmable gain amplifiers and comparators are described below.
Comparators
• A comparator is equipped with two channels (CMP0, CMP1).
• Negative-side input pins (CMP0M, CMP1M) and a positive-side input pin (CMP0P, CMP1P
• The output signal of a programmable gain amplifier can be used as the positive-side input signal of a comparator
• The CMP0M and CMP1M pin inputs and the internal generation reference voltage (6 combinations for each
• The elimination width of the noise elimination digital filter can be selected.
• An interrupt request is generated when the reference voltage is exceeded (INTCMP0, INTCMP1).
Programmable gain amplifiers
• A programmable gain amplifier amplifies and outputs an analog voltage that is input. One among five amplification
• The output signal of a programmable gain amplifier can be used as the positive-side input signal of a comparator
• The output signal of a programmable gain amplifier can be selected as the analog input of an A/D converter.
Note 2
comparator) can be selected as the reference voltage.
factors can be selected.
Note 2
Notes 1.
.
.
Input pins of the
comparators
CMP0P
CMP0M
CMP1P
CMP1M
2.
CHAPTER 10 COMPARATORS/PROGRAMMABLE GAIN AMPLIFIERS
There is no positive-side input pin (CMP1P) for comparator 1 in the 78K0R/KC3-L (40-pin). Only the
signal output from the programmable gain amplifier can be used for the input voltage.
When using the output signals of the programmable gain amplifiers as the positive-side input signals
of the comparators, the output signal is simultaneously input to both channels of comparators 0 and 1.
(78K0R/KC3-L, 78K0R/KD3-L, 78K0R/KE3-L only)
78K0R/KC3-L
(40-pin)
√
√
−
√
78K0R/KC3-L
(44, 48-pin)
√
√
√
√
78K0R/KD3-L
√
√
√
√
78K0R/KE3-L
Note 1
√
√
√
√
) can be connected.
520
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