UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 899

• 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: -

17.7.6 Operation when arbitration loss occurs (no communication after arbitration loss)
checking arbitration result by each INTIIC interrupt occurrence.
When used as master in the multi-master system, check the arbitration result by reading the IICS0.MSTS0 bit for
(1) When arbitration loss occurs during transmission of slave address data
(2) When arbitration loss occurs during transmission of extension code
ST
ST
Δ 2: IICS0 register = 00000001B
IICC0.LREL0 bit is set to 1 by software
Δ 2:
Remark
Remark
1: IICS0 register = 01000110B
1:
AD6 to AD0
AD6 to AD0
IICS0 register = 0110X010B
IICS0 register = 00000001B
Δ: Generated only when IICC0.SPIE0 bit = 1
Δ: Generated only when SPIE0 bit = 1
X: don’t care
: Always generated
: Always generated
R/W
R/W
1
ACK
ACK
1
D7 to D0
D7 to D0
User’s Manual U18279EJ3V0UD
CHAPTER 17 I
ACK
ACK
2
C BUS
D7 to D0
D7 to D0
ACK
ACK
SP
SP
Δ2
Δ2
897