UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 562

• Manufacturer Part Number: UPD70F3738GF-GAS-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3738GF-GAS-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 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: -

<R>
560
(6) UARTAn receive data register (UAnRX)
The UAnRX register is an 8-bit buffer register that stores parallel data converted by the receive shift register.
The data stored in the receive shift register is transferred to the UAnRX register upon completion of reception
of 1-character data.
During LSB-first reception when the data length has been specified as 7 bits, the receive data is transferred to
bits 6 to 0 of the UAnRX register and the MSB always becomes 0. During MSB-first reception, the receive data
is transferred to bits 7 to 1 of the UAnRX register and the LSB always becomes 0.
When an overrun error (UAnOVE) occurs, the receive data at this time is not transferred to the UAnRX register
and is discarded.
This register is read-only, in 8-bit units.
In addition to reset input, the UAnRX register can be set to FFH by clearing the UAnCTL0.UAnPWR bit to 0.
(n = 0 to 5)
UAnRX
After reset: FFH
CHAPTER 16 ASYNCHRONOUS SERIAL INTERFACE A (UARTA)
Note
7
μ
PD70F3792, 70F3793 only
R
6
Address: UA0RX FFFFFA06H, UA1RX FFFFFA16H,
User’s Manual U18953EJ5V0UD
5
UA2RX FFFFFA26H, UA3RX FFFFFA36H
UA4RX FFFFFA46H
4
3
Note
, UA5RX FFFFFA56H
2
1
Note
,
Note
0