UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 791

• Manufacturer Part Number: UPD70F3453GC-8EA-A
• Description: MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

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: -

Caution The maximum allowable frequency of the peripheral clock (f
Remark
The maximum transfer speed of the baud rate is 5.33 Mbps.
f
k:
ERR: Baud rate error [%]
XX
300
600
1200
2400
4800
9600
19200
31250
38400
76800
153600
312500
500000
1000000
2000000
3000000
4000000
5000000
5333333
:
Peripheral clock
Settings of UBCTL2.UBBRS15 to UBCTL2.UBBRS0 bits
Baud Rate
(bps)
CHAPTER 15 ASYNCHRONOUS SERIAL INTERFACE B (UARTB)
Table 15-5. Baud Rate Generator Setting Data (2/2)
(Decimal)
33333
16667
8333
4167
2083
1042
640
521
260
130
64
40
20
10
k
−
7
−
−
−
User’s Manual U18279EJ3V0UD
f
(Hexadecimal)
XX
208DH
000AH
= 40 MHz
8235H
411BH
1047H
0823H
0412H
0280H
0209H
0104H
0082H
0040H
0028H
0014H
0007H
−
−
−
−
k
−0.002
−0.008
−0.032
−0.032
−4.762
0.001
0.004
0.016
0.000
0.160
0.160
0.000
0.000
0.000
0.000
ERR
−
−
−
−
(Decimal)
53333
26667
13333
6667
3333
1667
833
512
417
208
104
51
32
16
k
8
−
−
−
−
XX
f
(Hexadecimal)
XX
) is 64 MHz.
D055H
682BH
1A0BH
0D05H
01A1H
00D0H
= 32 MHz
3415H
0683H
0341H
0200H
0068H
0033H
0020H
0010H
0008H
−
−
−
−
k
−0.001
−0.005
−0.020
−0.080
0.001
0.003
0.010
0.040
0.000
0.160
0.160
0.392
0.000
0.000
0.000
ERR
−
−
−
−
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