UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 387

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UPD78F0550MA-FAA-AX

Manufacturer Part Number
UPD78F0550MA-FAA-AX
Description
MCU 8BIT 16-SSOP
Manufacturer
Renesas Electronics America
Series
78K0/Kx2-Lr
Datasheet

Specifications of UPD78F0550MA-FAA-AX

Package / Case
*
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Speed
10MHz
Number Of I /o
12
Core Processor
78K/0
Program Memory Type
FLASH
Ram Size
384 x 8
Program Memory Size
4KB (4K x 8)
Data Converters
A/D 4x10b
Oscillator Type
Internal
Peripherals
LVD, POR, PWM, WDT
Connectivity
I²C, LIN, UART/USART
Core Size
8-Bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UPD78F0550MA-FAA-AX
Manufacturer:
Renesas
Quantity:
800
Part Number:
UPD78F0550MA-FAA-AX
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
(ADM0) is reset (0) by software.
operation, the conversion operation is initialized, and if the ADCS bit is set (1), conversion starts again from the
beginning.
A/D converter
operation
Cautions 1. Make sure the period of <2> to <6> is 1 s or more.
Remark Two types of A/D conversion result registers are available.
A/D conversion operations are performed continuously until bit 7 (ADCS) of the A/D converter mode register 0
If a write operation is performed to the analog input channel specification register (ADS) during an A/D conversion
Reset signal generation clears the A/D conversion result register (ADCR, ADCRL, ADCRH) to 0000H or 00H.
ADCR,
ADCRL,
ADCRH
INTAD
ADCS
SAR
2. If the timing of <2> is earlier than that of <4>, <2> may be performed any time.
Undefined
ADCR (16 bits): Store 10-bit A/D conversion value
ADCRL (8 bits): Store the lower 8-bit A/D conversion value
ADCRH (8 bits): Store the higher 8-bit A/D conversion value
Sampling
Sampling time
Figure 12-13. Basic Operation of A/D Converter
Preliminary User’s Manual U19111EJ2V1UD
CHAPTER 12 A/D CONVERTER
Conversion time
A/D conversion
Conversion
result
Conversion
result
387

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