UPD78F1152AGC-GAD-AX Renesas Electronics America, UPD78F1152AGC-GAD-AX Datasheet - Page 647

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UPD78F1152AGC-GAD-AX

Manufacturer Part Number
UPD78F1152AGC-GAD-AX
Description
MCU 16BIT 78K0R/KX3 80-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet

Specifications of UPD78F1152AGC-GAD-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
65
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b, D/A 2x8b
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
Part Number:
UPD78F1152AGC-GAD-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
20.1 Functions of Power-on-Clear Circuit
The power-on-clear circuit (POC) has the following functions.
• Generates internal reset signal at power on.
• Compares supply voltage (V
The reset signal is released when the supply voltage (V
Caution If an internal reset signal is generated in the POC circuit, the reset control flag register (RESF)
Remark This product incorporates multiple hardware functions that generate an internal reset signal. A flag
Caution If the low-voltage detector (LVI) is set to ON by an option byte by default, the reset signal is not
when V
DD
released until the supply voltage (V
< V
is cleared to 00H.
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), low-voltage-detector (LVI), or illegal
instruction execution. RESF is not cleared to 00H and the flag is set to 1 when an internal reset
signal is generated by WDT, LVI or illegal instruction execution. For details of RESF, see CHAPTER
19 RESET FUNCTION.
POC
.
CHAPTER 20 POWER-ON-CLEAR CIRCUIT
DD
) and detection voltage (V
User’s Manual U17893EJ8V0UD
DD
) exceeds 2.07 V ±0.2 V.
DD
POC
) exceeds 1.59 V ±0.09 V.
= 1.59 V ±0.09 V), generates internal reset signal
645

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