UPD70F3768GF-GAT-AX Renesas Electronics America, UPD70F3768GF-GAT-AX Datasheet - Page 815

• Manufacturer Part Number: UPD70F3768GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-U 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Ur

Specifications of UPD70F3768GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 2.85 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: -

V850ES/JG3-U, V850ES/JH3-U
19.1 Mode Switching of I
19.1.1 UARTC3 and I
simultaneously. Switching between UARTC3 and I
registers.
R01UH0043EJ0300 Rev.3.00
Sep 30, 2010
In the V850ES/JG3-U and V850ES/JH3-U, UARTC3 and I
Caution The transmit/receive operation of UARTC3 and I
To use the I
P91/SCL02 pins as alternate-function pins, and set them to N-ch open-drain output.
switched during transmission or reception. Be sure to disable the one that is not used.
PFCE3
After reset: 00H
After reset: 00H
PMC3
2
PFC3
PMC3n
C bus function, set the P36/SCL00, P37/SDA00, P40/SDA01, P41/SCL01, P90/SDA02, and
After reset: 00H
0
1
1
2
C00 mode switching
Remarks 1. n = 6, 7
PFCE37 PFCE36
PFCE3n
PMC37
PFC37
7
0
0
×
2
C Bus and Other Serial Interfaces
Figure 19-1. UARTC3 and I
R/W
R/W
2. × = don’t care
R/W
PMC36
PFC36
PFC3n
6
×
0
1
Address: FFFFF466H
Address: FFFFF446H
Address: FFFFF706H
Port I/O mode
UARTC3 mode
I
PFCE35 PFCE34
2
PMC35
PFC35
C00 mode
CHAPTER 19 I
5
2
C00 must be set in advance, using the PMC3, PFC3, and PFCE3
PMC34
PFC34
4
2
C00 Mode Switch Settings
2
C00 share the same pins and therefore cannot be used
PFCE33 PFCE32 PFCE31
PMC33
PFC33
Operation mode
2
C BUS
3
2
C00 is not guaranteed if these functions are
PMC32
PFC32
2
PMC31
PFC31
1
PFCE30
PMC30
PFC30
CHAPTER 19 I
0
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2
C BUS