UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 748
UPD70F3453GC-8EA-A
Manufacturer Part Number
UPD70F3453GC-8EA-A
Description
MCU 32BIT 128KB FLASH 100LQFP
Manufacturer
Renesas Electronics America
Series
V850E/Ix3r
Datasheet
1.UPD70F3451GC-UBT-A.pdf
(1191 pages)
Specifications of UPD70F3453GC-8EA-A
Core Processor
RISC
Core Size
32-Bit
Speed
64MHz
Connectivity
CSI, EBI/EMI, I²C, UART/USART
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
56
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, 8x10b
Oscillator Type
External
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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Part Number
Manufacturer
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Price
Company:
Part Number:
UPD70F3453GC-8EA-A
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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15.1 Mode Switching Between UARTB and CSIB2
same time. To switch between UARTB and CSIB2, the PMC3, PFC3, and PFCE3 registers must be set in advance.
746
In the V850E/IF3 and V850E/IG3, UARTB and CSIB2 function alternately, and these pins cannot be used at the
Caution The operations related to transmission and reception of UARTB or CSIB2 are not guaranteed if
Note
Remark
μ
PD70F3454GC-8EA-A and 70F3454F1-DA9-A only
the mode is switched during transmission or reception. Be sure to disable the unit that is not
used.
x = don’t care
CHAPTER 15 ASYNCHRONOUS SERIAL INTERFACE B (UARTB)
PFCE3
PMC3
PFC3
After reset: 00H
After reset: 00H
After reset: 00H
Figure 15-1. Mode Switch Settings of UARTB and CSIB2
PFCE37 PFCE36
PMC37
PMC36
PMC35
PMC37
PFC37
7
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
7
7
PFCE37
PFCE36
PFCE35
R/W
R/W
R/W
PMC36
PFC36
×
0
0
1
1
×
0
0
1
1
×
0
0
1
1
6
6
6
Address: FFFFF706H
User’s Manual U18279EJ3V0UD
Address: FFFFF446H
Address: FFFFF466H
PFCE35 PFCE34
PFC37
PFC36
PFC35
PMC35
PFC35
0
1
0
1
0
1
0
1
0
1
0
1
×
×
×
5
5
5
PMC34
PFC34
I/O port
SCKB2 I/O
INTP12 input
ASTB
Setting prohibited
I/O port
SOB2 output
TXDB output
Setting prohibited
Setting prohibited
I/O port
SIB2 input
RXDB input
Setting prohibited
Setting prohibited
4
Specification of alternate function of P37 pin
Specification of alternate function of P36 pin
Specification of alternate function of P35 pin
4
4
Note
output
PMC33
PFC33
3
0
3
3
PFCE32 PFCE31
PMC32
PFC32
2
2
2
PMC31
PFC31
1
1
1
PFCE30
PMC30
PFC30
0
0
0
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