UPD70F3785GJ-GAE-AX Renesas Electronics America, UPD70F3785GJ-GAE-AX Datasheet - Page 953

• Manufacturer Part Number: UPD70F3785GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3-E 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Er

Specifications of UPD70F3785GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: 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: -

20.3 Mode Switching of I
20.3.1 Mode switching between I
used simultaneously. Switching between CSIF1, UARTC1, and I
and PFCE2 registers.
In the V850ES/JH3-E and V850ES/JJ3-E, I
Caution The transmit/receive operation of I
are switched during transmission or reception. Be sure to disable the one that is not used.
PFCE2
PMC2
PFC2
After reset: 00H
After reset: 00H
After reset: 00H
Remark
PFCE27
PMC27
PFC27
Figure 20-3. I
PMC25
PMC24
PMC23
0
1
0
1
1
1
0
1
1
1
2
C Bus and Other Serial Interfaces
Note
Note
Note
PFCE25
PFCE24
PFCE23
PFCE26 PFCE25 PFCE24 PFCE23 PFCE22 PFCE21 PFCE20
2
× = don’t care
R/W
PMC26
R/W
C00, CSIF1, and UARTC1
PFC26
R/W
×
0
×
0
0
1
×
0
0
1
2
C00, CSIF1, and UARTC1 Mode Switch Settings
Address: FFFFF464H
Address: FFFFF704H
Address: FFFFF444H
PMC25
PFC25
PFC24
PFC23
PFC25
User’s Manual U19601EJ2V0UD
2
C00, CSIF1, and UARTC1 share the same pin and therefore cannot be
CHAPTER 20 I
×
0
1
0
×
0
1
0
×
0
2
C00, CSIF1, and UARTC1 is not guaranteed if these functions
Port I/O mode
SCKF1 (CSIF1)
Port I/O mode
SOF1 (CSIF1)
RXDC1 (UARTC1)
SCL00 (I
Port I/O mode
SIF1 (CSIF1)
TXDC1 (UARTC1)
SDA00 (I
PMC24
PFC24
2
2
2
C BUS
C00)
C00)
2
C00 must be set in advance, using the PMC2, PFC2,
PMC23
PFC23
Operation mode
Operation mode
Operation mode
PMC22
PFC22
PMC21
PFC21
PMC20
PFC20
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