UPD78F0552MA-FAA-AX Renesas Electronics America, UPD78F0552MA-FAA-AX Datasheet - Page 679
UPD78F0552MA-FAA-AX
Manufacturer Part Number
UPD78F0552MA-FAA-AX
Description
MCU 8BIT 16-SSOP
Manufacturer
Renesas Electronics America
Series
78K0/Kx2-Lr
Datasheet
1.UPD78F0551MA-FAA-AX.pdf
(822 pages)
Specifications of UPD78F0552MA-FAA-AX
Core Processor
78K/0
Core Size
8-Bit
Speed
10MHz
Connectivity
I²C, LIN, UART/USART
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
9
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
- Current page: 679 of 822
- Download datasheet (6Mb)
78K0/Kx2-L
21.1 Functions of Power-on-Clear Circuit
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
The power-on-clear circuit (POC) is mounted onto all 78K0/Kx2-L microcontroller products.
The power-on-clear circuit has the following functions.
• Generates internal reset signal at power on.
• The reset signal is released when the supply voltage (V
• Compares supply voltage (V
Caution If an internal reset signal is generated in the POC circuit, the reset control flag register (RESF) is
Remark The 78K0/Kx2-L microcontrollers incorporate multiple hardware functions that generate an internal reset
Caution If the LVI default function enabled is set by using an option byte, the reset signal is not released
when V
DD
until the supply voltage (V
< V
cleared to 00H.
signal. A flag that indicates the reset source is located in the reset control flag register (RESF) for when
an internal reset signal is generated by the watchdog timer (WDT) and low-voltage-detector (LVI). RESF
is not cleared to 00H and the flag is set to 1 when an internal reset signal is generated by WDT or LVI.
For details of RESF, refer to CHAPTER 20 RESET FUNCTION.
PDR
.
CHAPTER 21 POWER-ON-CLEAR CIRCUIT
DD
) and POC detection voltage (V
DD
) exceeds 1.91 V ±0.1 V.
DD
) exceeds POC detection voltage (V
PDR
CHAPTER 21 POWER-ON-CLEAR CIRCUIT
= 1.59 V ±0.09 V), generates internal reset signal
POR
= 1.61 V ±0.09 V).
665
Related parts for UPD78F0552MA-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: