UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 780

• Manufacturer Part Number: UPD70F3786GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3-E 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Er

Specifications of UPD70F3786GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, CSI, EBI/EMI, Ethernet, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 100
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 124K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

778
Baud Rate
1000000
1250000
2000000
2500000
3000000
3125000
153600
312500
625000
19200
31250
38400
76800
(bps)
1200
2400
4800
9600
300
600
(3) Baud rate setting example
Caution The maximum allowable frequency of the peripheral clock (f
Remarks 1. f
UBnCTL2
The maximum transfer speed of the baud rate is 3.125 Mbps.
2. n = 0, 1
A2C3
0A2C
28B1
028B
00A3
000D
000A
5161
1458
0516
0190
0146
0051
0028
0014
0006
0005
0004
0004
k:
ERR: Baud rate error [%]
f
XX
XX
CHAPTER 16 ASYNCHRONOUS SERIAL INTERFACE B WITH FIFO (UARTBn)
:
= 50 MHz
Peripheral clock
Settings of UBnCTL2.UBnBRS15 to UBnCTL2.UBnBRS0 bits
ERR(%)
-0.15
-0.15
-3.85
0.00
0.00
0.00
0.01
0.01
0.01
0.01
0.00
0.47
0.00
0.00
0.00
4.17
0.00
4.17
0.00
Table 16-6. Baud Rate Generator Setting Data
UBnCTL2
9C40
09C4
009C
4E20
04E2
004E
000C
000A
2710
1388
0271
0180
0139
0026
0013
0006
0005
0004
0004
f
User’s Manual U19601EJ2V0UD
XX
= 48 MHz
ERR (%)
-4.00
-4.00
-4.00
-0.16
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.16
0.16
1.05
1.05
0.00
0.00
0.00
UBnCTL2
1A0B
682B
0D05
01A1
00D0
001A
000D
3415
0683
0341
0100
0068
0034
0008
0006
0004
0003
0003
0003
f
XX
= 32 MHz
XX
ERR (%)
) is 50 MHz.
-14.67
-11.11
-0.02
-0.08
-1.54
-1.54
0.00
0.00
0.00
0.01
0.04
0.00
0.16
0.16
0.16
0.00
6.67
0.00
6.67
UBnCTL2
20000
10000
5000
2500
1250
625
313
192
156
78
39
19
10
6
5
3
2
2
2
f
XX
= 24 MHz
ERR (%)
20.00
-0.16
-4.00
-4.00
-4.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.16
0.16
0.16
1.05
0.00
0.00
0.00