UPD70F3740GC-UEU-AX Renesas Electronics America, UPD70F3740GC-UEU-AX Datasheet - Page 480
UPD70F3740GC-UEU-AX
Manufacturer Part Number
UPD70F3740GC-UEU-AX
Description
MCU 32BIT V850ES/JX3 100-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Jx3r
Datasheet
1.UPD70F3739GC-UEU-AX.pdf
(889 pages)
Specifications of UPD70F3740GC-UEU-AX
Core Processor
RISC
Core Size
32-Bit
Speed
32MHz
Connectivity
CSI, EBI/EMI, I²C, UART/USART
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
84
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
40K x 8
Voltage - Supply (vcc/vdd)
2.85 V ~ 3.6 V
Data Converters
A/D 12x10b; D/A 2x8b
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:
UPD70F3740GC-UEU-AX
Manufacturer:
NEC
Quantity:
300
Company:
Part Number:
UPD70F3740GC-UEU-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
UPD70F3740GC-UEU-AX
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
- Current page: 480 of 889
- Download datasheet (11Mb)
V850ES/JG3
15.6.3 SBF transmission
transmission is started by setting (to 1) the SBF transmission trigger (UAnOPT0.UAnSTT bit).
output. A transmission enable interrupt request signal (INTUAnT) is generated upon SBF transmission start. Following the
end of SBF transmission, the UAnSTT bit is automatically cleared. Thereafter, the UART transmission mode is restored.
transmission trigger (UAnSTT bit) is set.
R01UH0015EJ0300 Rev.3.00
Sep 30, 2010
When the UAnCTL0.UAnPWR bit = UAnCTL0.UAnTXE bit = 1, the transmission enabled status is entered, and SBF
Thereafter, a low level the width of bits 13 to 20 specified by the UAnOPT0.UAnSLS2 to UAnOPT0.UAnSLS0 bits is
Transmission is suspended until the data to be transmitted next is written to the UAnTX register, or until the SBF
TXDAn
INTUAnT
interrupt
Setting of UAnSTT bit
1
2
CHAPTER 15 ASYNCHRONOUS SERIAL INTERFACE A (UARTA)
3
Figure 15-8. SBF Transmission
4
5
6
7
8
9
10
11
12
13
Stop
bit
Page 464 of 870
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