UPD78F1144AF1-BA4-A Renesas Electronics America, UPD78F1144AF1-BA4-A Datasheet - Page 165
UPD78F1144AF1-BA4-A
Manufacturer Part Number
UPD78F1144AF1-BA4-A
Description
MCU 16BIT 78K0R/KX3 64-FBGA
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet
1.UPD78F1142AGA-HAB-AX.pdf
(880 pages)
Specifications of UPD78F1144AF1-BA4-A
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
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
8K 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
-
- Current page: 165 of 880
- Download datasheet (6Mb)
Notes 1.
Cautions 1. A voltage oscillation stabilization time is required after the supply voltage reaches 1.59 V
Remark While the microcontroller is operating, a clock that is not used as the CPU clock can be stopped via
2.
software settings. The internal high-speed oscillation clock and high-speed system clock can be stopped
by executing the STOP instruction (see (4) in 5.6.1 Example of controlling high-speed system clock,
(3) in 5.6.2 Example of controlling internal high-speed oscillation clock, and (3) in 5.6.3 Example
of controlling subsystem clock).
2. It is not necessary to wait for the oscillation stabilization time when an external clock input
The internal reset processing time includes the oscillation accuracy stabilization time of the internal
high-speed oscillation clock.
When releasing a reset (above figure) or releasing STOP mode while the CPU is operating on the
internal high-speed oscillation clock, confirm the oscillation stabilization time for the X1 clock using the
oscillation stabilization time counter status register (OSTC). If the CPU operates on the high-speed
system clock (X1 oscillation), set the oscillation stabilization time when releasing STOP mode using the
oscillation stabilization time select register (OSTS).
(TYP.). If the supply voltage rises from 1.59 V (TYP.) to 2.07 V (TYP.) within the power supply
oscillation stabilization time, the power supply oscillation stabilization time is automatically
generated before reset processing.
from the EXCLK pin is used.
CHAPTER 5 CLOCK GENERATOR
User’s Manual U17854EJ9V0UD
163
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