UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 750
UPD70F3451GC-UBT-A
Manufacturer Part Number
UPD70F3451GC-UBT-A
Description
MCU 32BIT 128KB FLASH 80LQFP
Manufacturer
Renesas Electronics America
Series
V850E/Ix3r
Datasheet
1.UPD70F3451GC-UBT-A.pdf
(1191 pages)
Specifications of UPD70F3451GC-UBT-A
Core Processor
RISC
Core Size
32-Bit
Speed
64MHz
Connectivity
CSI, I²C, UART/USART
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
44
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3.5 V ~ 5.5 V
Data Converters
A/D 10x12b, 4x10b
Oscillator Type
External
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:
UPD70F3451GC-UBT-A
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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15.3 Configuration
748
INTUBTIRE
INTUBTITO
The block diagram of the UARTB is shown below.
INTUBTIR
Remarks 1. f
RXDB
f
XX
2. For the configuration of the baud rate generator, see Figure 15-9.
shift register
Sampling
XX
Receive
Receive
Timeout
UBRX
counter
block
FIFO
: Peripheral clock
Reception unit
CHAPTER 15 ASYNCHRONOUS SERIAL INTERFACE B (UARTB)
Baud rate
generator
controller
Receive
Figure 15-2. Block Diagram of UARTB
User’s Manual U18279EJ3V0UD
UARTBFIFO status
register 1 (UBFIS1)
UARTBFIFO status
register 0 (UBFIS0)
UARTBFIFO control
register 2 (UBFIC2)
UARTBFIFO control
register 1 (UBFIC1)
UARTBFIFO control
register 0 (UBFIC0)
UARTB status
register (UBSTR)
UARTB control
register 2 (UBCTL2)
UARTB control
register 0 (UBCTL0)
Internal bus
Baud rate
generator
controller
Transmit
Transmission unit
shift register
Transmit
Transmit
UBTX
FIFO
INTUBTIF
INTUBTIT
TXDB
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