UPD70F3743GJ-GAE-AX Renesas Electronics America, UPD70F3743GJ-GAE-AX Datasheet - Page 506
UPD70F3743GJ-GAE-AX
Manufacturer Part Number
UPD70F3743GJ-GAE-AX
Description
MCU 32BIT V850ES/JX3 144-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Jx3r
Datasheet
1.UPD70F3743GJ-GAE-AX.pdf
(911 pages)
Specifications of UPD70F3743GJ-GAE-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
128
Program Memory Size
384KB (384K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
2.85 V ~ 3.6 V
Data Converters
A/D 16x10b; 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
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Company:
Part Number:
UPD70F3743GJ-GAE-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
UPD70F3743GJ-GAE-AX
Manufacturer:
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V850ES/JJ3
15.6.9 Parity types and operations
transmission side and the reception side.
parity, errors cannot be detected.
R01UH0016EJ0400 Rev.4.00
Sep 30, 2010
Caution When using the LIN function, fix the UAnPS1 and UAnPS0 bits of the UAnCTL0 register to 00.
The parity bit is used to detect bit errors in the communication data. Normally the same parity is used on the
In the case of even parity and odd parity, it is possible to detect odd-count bit errors. In the case of 0 parity and no
(a) Even parity
(b) Odd parity
(c) 0 parity
(d) No parity
(i) During transmission
(ii) During reception
(i) During transmission
(ii) During reception
During transmission, the parity bit is always made 0, regardless of the transmit data.
During reception, parity bit check is not performed. Therefore, no parity error occurs, regardless of whether the
parity bit is 0 or 1.
No parity bit is added to the transmit data.
Reception is performed assuming that there is no parity bit. No parity error occurs since there is no parity bit.
The number of bits whose value is "1" among the transmit data, including the parity bit, is controlled so as to be
an even number. The parity bit values are as follows.
• Odd number of bits whose value is "1" among transmit data: 1
• Even number of bits whose value is "1" among transmit data: 0
The number of bits whose value is "1" among the reception data, including the parity bit, is counted, and if it is
an odd number, a parity error is output.
Opposite to even parity, the number of bits whose value is "1" among the transmit data, including the parity bit,
is controlled so that it is an odd number. The parity bit values are as follows.
• Odd number of bits whose value is "1" among transmit data: 0
• Even number of bits whose value is "1" among transmit data: 1
The number of bits whose value is "1" among the receive data, including the parity bit, is counted, and if it is an
even number, a parity error is output.
CHAPTER 15 ASYNCHRONOUS SERIAL INTERFACE A (UARTA)
Page 490 of 892
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