UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 430
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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
1.UPD78F1142AGA-HAB-AX.pdf
(880 pages)
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
Company:
Part Number:
UPD78F1146AGB-GAH-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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register mn
TxDq pin
MDmn0
TSFmn
BFFmn
(4) Processing flow (in continuous transmission mode)
SDRmn
INTSTq
SSmn
STmn
SEmn
Shift
Caution The MDmn0 bit can be rewritten even during operation.
Note When transmit data is written to the SDRmn register while BFFmn = 1, the transmit data is overwritten.
Remark
<1> <2>
Figure 11-77. Timing Chart of UART Transmission (in Continuous Transmission Mode)
(Note)
However, rewrite it before transfer of the last bit is started, so that it has been rewritten
before the transfer end interrupt of the last transmit data.
Transmit data 1
<3>
m: Unit number (m = 0, 1), n: Channel number (n = 0, 2), mn = 00, 02, 12,
q: UART number (q = 0, 1, 3)
ST
Data transmission (7-bit length)
Shift operation
Transmit data 1
<2>
Transmit data 2
CHAPTER 11 SERIAL ARRAY UNIT
P
User’s Manual U17854EJ9V0UD
SP
<3>
ST
Data transmission (7-bit length)
Transmit data 2
<2>
Shift operation
Transmit data 3
P
SP
<3>
ST
Data transmission (7-bit length)
Shift operation
Transmit data 3
<4>
P SP
<5>
<6>
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