UPD70F3737GC-UEU-AX Renesas Electronics America, UPD70F3737GC-UEU-AX Datasheet - Page 520

• Manufacturer Part Number: UPD70F3737GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3737GC-UEU-AX

• Package / Case: *
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 20MHz
• Number Of I /o: 84
• Core Processor: RISC
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Program Memory Size: 128KB (128K x 8)
• Data Converters: A/D 12x10b, D/A 2x8b
• Oscillator Type: Internal
• Peripherals: DMA, LVD, PWM, WDT
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Core Size: 32-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

16.6.4 Single transfer mode (slave mode, transmission mode)
00), communication clock (f
transfer data length = 8 bits (CBnCTL2.CBnCL3 to CBnCTL2.CBnCL0 bits = 0000)
520
MSB first (CBnCTL0.CBnDIR bit = 0), communication type 1 (CBnCTL1.CBnCKP and CBnCTL1.CBnDAP 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.
3. n = 0 to 4
CCLK
CHAPTER 16 3-WIRE VARIABLE-LENGTH SERIAL I/O (CSIB)
) = external clock (SCKBn) (CBnCTL1.CBnCKS2 to CBnCTL1.CBnCKS0 bits = 111),
(1), (2), (3)
(4)
(4)
(5)
(6)
(8)
Preliminary User’s Manual U18953EJ1V0UD
CBnCTL0 register
CBnCTL1 register
CBnCTL2 register
Write CBnTX register
INTCBnR interrupt
Start transmission
CBnCTL0
SCKBn pin input
Transmission
completed?
generated?
started?
START
END
Yes
Yes
Yes
←
00H
←
←
←
C1H
07H
00H
No (7)
No
No