UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 1020

• 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: -

1018
Remark
n = 0 to 3 (V850ES/JH3-E)
n = 0 to 4 (V850ES/JJ3-E)
m = 0 to 2
No
No
No
Clear communication mode flag
Communication direction
Communication direction
Communication mode
Communication mode
ACKEn = WTIMn = 1
SPIEn = 0, IICEn = 1
OCKSm ← XXH
Ready flag = 1?
Clear ready flag
IICCLn ← XXH
SVAn ← XXH
IICCn ← XXH
IICXn ← 0XH
IICFn ← 0XH
Set IICRSVn
ACKDn = 1?
WRELn = 1
Write IICn
Set ports
flag = 1?
flag = 1?
flag = 1?
flag = 1?
START
Figure 20-22. Slave Operation Flowchart (1)
Yes
Yes
Yes
Yes
Yes
No
User’s Manual U19601EJ2V0UD
No
No
Yes
CHAPTER 20 I
Transmission
start
Refer to Table 4-18 Using Port Pin as Alternate-Function Pin
to set the I
Transfer clock selection
Local address setting
Start condition setting
2
C mode before this function is used.
2
C BUS
No
Communication direction
Communication mode
Clear ready flag
Ready flag = 1?
WRELn = 1
Read IICn
flag = 0?
flag = 1?
Yes
Yes
Yes
No
No
Reception
start