UPD78F1142AGB-GAH-AX Renesas Electronics America, UPD78F1142AGB-GAH-AX Datasheet - Page 709
UPD78F1142AGB-GAH-AX
Manufacturer Part Number
UPD78F1142AGB-GAH-AX
Description
MCU 16BIT 78K0R/KX3 64-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet
1.UPD78F1142AGA-HAB-AX.pdf
(880 pages)
Specifications of UPD78F1142AGB-GAH-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
50
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
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F1142AGB-GAH-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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X1 Oscillator Characteristics
(T
Ceramic resonator
Crystal resonator
A
Note Indicates only oscillator characteristics. Refer to AC Characteristics for instruction execution time.
Cautions 1. When using the X1 oscillator, wire as follows in the area enclosed by the broken lines in the
= −40 to +85°C, 1.8 V ≤ V
Resonator
2. Since the CPU is started by the internal high-speed oscillation clock after a reset release,
above figures to avoid an adverse effect from wiring capacitance.
• Keep the wiring length as short as possible.
• Do not cross the wiring with the other signal lines.
• Do not route the wiring near a signal line through which a high fluctuating current flows.
• Always make the ground point of the oscillator capacitor the same potential as V
• Do not ground the capacitor to a ground pattern through which a high current flows.
• Do not fetch signals from the oscillator.
check the X1 clock oscillation stabilization time using the oscillation stabilization time counter
status register (OSTC) by the user. Determine the oscillation stabilization time of the OSTC
register and oscillation stabilization time select register (OSTS) after sufficiently evaluating
the oscillation stabilization time with the resonator to be used.
Recommended
V
V
SS
SS
C1
C1
CHAPTER 27 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS)
Circuit
X1
X1
C2
C2
X2
X2
DD
= EV
X1 clock oscillation
frequency (f
X1 clock oscillation
frequency (f
DD
Parameter
≤ 5.5 V, V
User’s Manual U17854EJ9V0UD
X
X
)
)
Note
Note
SS
= EV
2.7 V ≤ V
1.8 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
SS
= AV
Conditions
DD
DD
DD
DD
≤ 5.5 V
< 2.7 V
≤ 5.5 V
< 2.7 V
SS
= 0 V)
MIN.
2.0
2.0
2.0
2.0
TYP.
Standard Products
MAX.
20.0
20.0
5.0
5.0
SS
.
MHz
MHz
Unit
707
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