UPD78F1142AGA-HAB-AX Renesas Electronics America, UPD78F1142AGA-HAB-AX Datasheet - Page 405
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UPD78F1142AGA-HAB-AX
Manufacturer Part Number
UPD78F1142AGA-HAB-AX
Description
MCU 16BIT 78K0R/KX3 64-TQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet
1.UPD78F1142AGA-HAB-AX.pdf
(880 pages)
Specifications of UPD78F1142AGA-HAB-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:
UPD78F1142AGA-HAB-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 405 of 880
- Download datasheet (6Mb)
(2) Operation procedure
Caution
After setting the PER0 register to 1, be sure to set the SPS0 register after 4 or more clocks
have elapsed.
Starting communication
Setting SMR0n register
Setting SCR0n register
Setting SDR0n register
Writing to SS0 register
Starting initial settings
Setting PER0 register
Setting SPS0 register
Stopping communication
Starting setting to stop
Setting ST0 register
Setting port
Figure 11-57. Initial Setting Procedure for Slave Reception
Figure 11-58. Procedure for Stopping Slave Reception
CHAPTER 11 SERIAL ARRAY UNIT
User’s Manual U17854EJ9V0UD
Release the serial array unit from the
reset status and start clock supply.
Set the operation clock.
Set an operation mode, etc.
Set a communication format.
Set bits 15 to 9 to 0000000B for baud
rate setting.
Enable data input and clock input of the
target channel by setting a port register
and a port mode register.
SE0n = 1 when the SS0n bit of the target
channel is set to 1.
Wait for a clock from the master.
Write 1 to the ST0n bit of the target
channel.
Stop communication in midway.
403
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