UPD78F0500AMC-CAB-AX Renesas Electronics America, UPD78F0500AMC-CAB-AX Datasheet - Page 855

• Manufacturer Part Number: UPD78F0500AMC-CAB-AX
• Description: MCU 8BIT 30SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0500AMC-CAB-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 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: -

78K0/Kx2
Caution The pins mounted depend on the product. Refer to Caution at the beginning of this chapter.
2.7 V POC Circuit Characteristics (T
Remark
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
Detection voltage on application of supply
voltage
The operations of the POC circuit are as described below, depending on the POCMODE (option byte) setting.
POCMODE = 0
POCMODE = 1
Option Byte Setting
Parameter
1.59 V mode operation
2.7 V/1.59 V mode operation
CHAPTER 32 ELECTRICAL SPECIFICATIONS (A2) GRADE PRODUCTS
A
= −40 to +110°C, V
POC Mode
V
Symbol
DDPOC
POCMODE (option bye) = 1
SS
Conditions
A reset state is retained until V
after the power is turned on, and the reset is released when
V
V
The power supply voltage must be raised at a time of t
t
A reset state is retained until V
reached after the power is turned on, and the reset is
released when V
is performed at V
The use of the 2.7 V/1.59 V POC mode is recommended
when the rise of the voltage, after the power is turned on and
until the voltage reaches 1.8 V, is more relaxed than t
PUP2
= EV
POC
POC
, similarly as when the power was turned on.
when POCMODE is 0.
is exceeded. After that, POC detection is performed at
SS
= 0 V)
DDPOC
POC
= 1.59 V (TYP.) and not at V
is exceeded. After that, POC detection
MIN.
2.50
Operation
POC
DDPOC
= 1.59 V (TYP.) is reached
TYP.
2.70
= 2.7 V (TYP.) is
MAX.
2.90
DDPOC
PTH
PUP1
.
Unit
.
V
or
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