UPD70F3714GC-8BS-A Renesas Electronics America, UPD70F3714GC-8BS-A Datasheet - Page 516

• Manufacturer Part Number: UPD70F3714GC-8BS-A
• Description: MCU 32BIT V850ES/LX2 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Ix2r

Specifications of UPD70F3714GC-8BS-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, UART/USART
• Peripherals: LVD, PWM, WDT
• Number Of I /o: 39
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

13.4.3 Single transfer mode (master mode, transmission/reception mode)
00), communication clock (f
= 8 bits (CB0CTL2.CB0CL3 to CB0CTL2.CB0CL0 bits = 0000)
514
MSB first (CB0CTL0.CB0DIR bit = 0), communication type 1 (CB0CTL1.CB0CKP and CB0CTL1.CB0DAP bits =
(1) Operation flow
Remarks 1. The broken lines indicate the hardware processing.
2. The numbers in this figure correspond to the processing numbers in (2) Operation timing.
CCLK
CHAPTER 13 3-WIRE VARIABLE-LENGTH SERIAL I/O (CSIB)
) = f
(1), (2), (3)
XX
(7), (9)
/2 (CB0CTL1.CB0CKS2 to CB0CTL1.CB0CKS0 bits = 000), transfer data length
(10)
(4)
(5)
(6)
User’s Manual U17716EJ2V0UD
Start transmission/reception
CB0CTL0 register ← E1H
CB0CTL1 register ← 00H
CB0CTL2 register ← 00H
Transmission/reception
Read CB0RX register
Write CB0TX register
INTCB0R interrupt
CB0CTL0 ← 00H
completed?
generated?
START
END
Yes
Yes
No (8)
No