UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 385

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UPD78F1146AGB-GAH-AX

Manufacturer Part Number
UPD78F1146AGB-GAH-AX
Description
MCU 16BIT 78K0R/KX3 64-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet

Specifications of UPD78F1146AGB-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
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
12K 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
Part Number:
UPD78F1146AGB-GAH-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
<R>
Caution After setting the PER0 register to 1, be sure to set the SPS0 register after 4 or more clocks
Remark
Writing 1 to MD0n0 bit
Figure 11-39. Flowchart of Master Reception (in Continuous Reception Mode)
have elapsed.
<1> to <8> in the figure correspond to <1> to <8> in Figure 11-38 Timing Chart of Master
Reception (in Continuous Reception Mode).
<3>
<6>
Yes
No
SMR0n, SCR0n:
SDR0n[15:9]:
SO0
<2>
<4>
<5>
<7>
<8>
CHAPTER 11 SERIAL ARRAY UNIT
Writing dummy data to SIOp
Clearing SAU1EN and SAU0EN
Setting SAU1EN and SAU0EN
Reading receive data from
Reading receive data from
User’s Manual U17854EJ9V0UD
Starting CSI communication
Clearing 0 to MD0n0 bit
Setting transfer rate by
End of communication
bits of PER0 register to 1
Communication continued?
bits of PER0 register to 0
Writing 1 to SS0n bit
SIOp (=SDR0n[7:0])
SIOp (=SDR0n[7:0])
Writing 1 to ST0n bit
Port manipulation
The following is the last
Buffer empty interrupt
Transfer end interrupt
(=SDR0n[7:0])
SPS0 register
Setting communication
Setting transfer rate
Setting output and SCKp output
No
TSF0n = 1?
Yes
Yes
receive data?
generated?
generated?
Yes
No
No
No
Yes
Perform initial setting when SE0n = 0.
<1> Select the buffer empty interrupt.
383

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