UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 372
UPD78F0550MA-FAA-AX
Manufacturer Part Number
UPD78F0550MA-FAA-AX
Description
MCU 8BIT 16-SSOP
Manufacturer
Renesas Electronics America
Series
78K0/Kx2-Lr
Datasheet
1.UPD78F0550MA-FAA-AX.pdf
(734 pages)
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
Company:
Part Number:
UPD78F0550MA-FAA-AX
Manufacturer:
Renesas
Quantity:
800
Part Number:
UPD78F0550MA-FAA-AX
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
- Current page: 372 of 734
- Download datasheet (4Mb)
<R>
12.3 Registers Used in A/D Converter
(1) A/D converter mode register 0 (ADM0)
372
The A/D converter uses the following seven registers.
This register sets the conversion time for analog input to be A/D converted, and starts/stops conversion.
ADM0 can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears this register to 00H.
Notes 1.
A/D converter mode register 0 (ADM0)
A/D port configuration registers 0, 1 (ADPC0, ADPC1)
Analog input channel specification register (ADS)
Port mode registers 1, 2 (PM1, PM2)
10-bit A/D conversion result register (ADCR)
8-bit A/D conversion result register L (ADCRL)
8-bit A/D conversion result register H (ADCRH)
Symbol
Address: FF28H
ADM0
2.
ADCS
0
0
1
1
For details of FR2 to FR0, LV1, LV0, and A/D conversion, refer to Table 12-2 A/D Conversion Time
Selection.
The operation of the A/D voltage comparator is controlled by ADCS and ADCE, and it takes 1 s from
operation start to operation stabilization. Therefore, when ADCS is set to 1 after 1 s or more has
elapsed from the time ADCE is set to 1, the conversion result at that time has priority over the first
conversion result. Otherwise, ignore data of the first conversion.
ADCS
ADCE
ADCS
<7>
0
1
0
1
Figure 12-2. Format of A/D Converter Mode Register 0 (ADM0)
ADCE
0
1
0
1
After reset: 00H
Stops conversion operation
Enables conversion operation
Stops A/D voltage comparator operation
Enables A/D voltage comparator operation
6
0
Stop status (DC power consumption path does not exist)
Conversion waiting mode (only A/D voltage comparator consumes power)
Setting prohibited
Conversion mode (A/D voltage comparator operation)
Table 12-1. Settings of ADCS and ADCE
Preliminary User’s Manual U19111EJ2V1UD
FR2
CHAPTER 12 A/D CONVERTER
5
R/W
Note 1
A/D voltage comparator operation control
FR1
A/D conversion operation control
4
Note 1
A/D Conversion Operation
FR0
3
Note 1
LV1
2
Note 1
LV0
Note 2
1
Note 1
ADCE
<0>
Related parts for UPD78F0550MA-FAA-AX
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: